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  1. JDK
  2. JDK-7174532

jdk/test/java/lang/Math/WorstCaseTests.java failing on x86

    Details

    • Subcomponent:
    • Resolved In Build:
      b14
    • CPU:
      generic
    • OS:
      generic
    • Verification:
      Verified

      Backports

        Description

        At least one of the math tests in the jdk repository is failing since hs24-b12.


        --------------------------------------------------
        TEST: java/lang/Math/WorstCaseTests.java
        JDK under test: (/tmp/jprt/P1/020333.khazra/testproduct/linux_i586_2.6-product)
        java version "1.8.0-internal"
        Java(TM) SE Runtime Environment (build 1.8.0-internal-201206050203.khazra.jdk-b00)
        Java HotSpot(TM) Client VM (build 24.0-b12, mixed mode, sharing)

        ACTION: build -- Passed. All files up to date
        REASON: User specified action: run build Tests
        TIME: 0.001 seconds
        messages:
        command: build Tests
        reason: User specified action: run build Tests
        elapsed time (seconds): 0.001

        ACTION: build -- Passed. Build successful
        REASON: User specified action: run build WorstCaseTests
        TIME: 0.091 seconds
        messages:
        command: build WorstCaseTests
        reason: User specified action: run build WorstCaseTests
        elapsed time (seconds): 0.091

        ACTION: compile -- Passed. Compilation successful
        REASON: .class file out of date or does not exist
        TIME: 0.091 seconds
        messages:
        command: compile /tmp/jprt/P1/020333.khazra/s/test/java/lang/Math/WorstCaseTests.java
        reason: .class file out of date or does not exist
        elapsed time (seconds): 0.091

        ACTION: build -- Passed. All files up to date
        REASON: Named class compiled on demand
        TIME: 0.0 seconds
        messages:
        command: build WorstCaseTests
        reason: Named class compiled on demand
        elapsed time (seconds): 0.0

        ACTION: main -- Failed. Execution failed: `main' threw exception: java.lang.RuntimeException
        REASON: User specified action: run main WorstCaseTests
        TIME: 0.046 seconds
        messages:
        command: main WorstCaseTests
        reason: User specified action: run main WorstCaseTests
        elapsed time (seconds): 0.046
        STDERR:
        Failure for Math.exp:
        For input -15.273162747858944 (-0x1.e8bdbfcd9144ep3)
        got 2.327821619714312E-7 (0x1.f3e558cf4de5dp-23);
        outside of range
        [2.3278216197143096E-7 (0x1.f3e558cf4de54p-23), 2.3278216197143099E-7 (0x1.f3e558cf4de55p-23)]
        Failure for Math.exp:
        For input -5.77934084246919 (-0x1.71e0b869b5e79p2)
        got 0.0030907520294119885 (0x1.951c6dc5d24dfp-9);
        outside of range
        [0.0030907520294119898 (0x1.951c6dc5d24e2p-9), 0.00309075202941199 (0x1.951c6dc5d24e3p-9)]
        Failure for Math.exp:
        For input -1.797728508222747 (-0x1.cc37ef7de7501p0)
        got 0.16567479005430436 (0x1.534d4de870712p-3);
        outside of range
        [0.16567479005430438 (0x1.534d4de870713p-3), 0.1656747900543044 (0x1.534d4de870714p-3)]
        Failure for Math.exp:
        For input 1.8367220480063033 (0x1.d6336a88077aap0)
        got 6.27593230200363 (0x1.91a8dff540ff6p2);
        outside of range
        [6.275932302003631 (0x1.91a8dff540ff7p2), 6.275932302003632 (0x1.91a8dff540ff8p2)]
        Failure for Math.exp:
        For input 11.715807839696332 (0x1.76e7e5d7b6eacp3)
        got 122492.83772374172 (0x1.de7cd6751029cp16);
        outside of range
        [122492.83772374169 (0x1.de7cd6751029ap16), 122492.8377237417 (0x1.de7cd6751029bp16)]
        Failure for Math.exp:
        For input 13.278663800537615 (0x1.a8ead058bc6b8p3)
        got 584588.6991355021 (0x1.1d71965f516aap19);
        outside of range
        [584588.6991355025 (0x1.1d71965f516adp19), 584588.6991355026 (0x1.1d71965f516aep19)]
        Failure for Math.exp:
        For input 17.83500450381271 (0x1.1d5c2daebe367p4)
        got 5.567292518201272E7 (0x1.a8c02e974c316p25);
        outside of range
        [5.567292518201271E7 (0x1.a8c02e974c314p25), 5.5672925182012714E7 (0x1.a8c02e974c315p25)]
        Failure for Math.exp:
        For input 28.26876911181362 (0x1.c44ce0d716a1ap4)
        got 1.8922148019756777E12 (0x1.b890ca8637ad8p40);
        outside of range
        [1.89221480197568E12 (0x1.b890ca8637ae1p40), 1.8922148019756802E12 (0x1.b890ca8637ae2p40)]
        Testing worst cases incurred 8 failures.
        java.lang.RuntimeException
        at WorstCaseTests.main(WorstCaseTests.java:77)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:474)
        at com.sun.javatest.regtest.MainAction$SameVMRunnable.run(MainAction.java:698)
        at java.lang.Thread.run(Thread.java:722)

        JavaTest Message: Test threw exception: java.lang.RuntimeException
        JavaTest Message: shutting down test


        TEST RESULT: Failed. Execution failed: `main' threw exception: java.lang.RuntimeException
        --------------------------------------------------

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                • Assignee:
                  roland Roland Westrelin
                  Reporter:
                  alanb Alan Bateman
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                  • Created:
                    Updated:
                    Resolved:
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