Failing jdk testcase: java/lang/Math/WorstCaseTests.java

[Alan Bateman]

cc'ing Rroland Westrelin, as this may be caused by some of the changes 
in hs24-b12. Note that jdk8/tl is only sync with b11 and that probably 
explains why we aren't seeing them here.

-Alan


On 05/06/2012 16:01, Kelly O'Hair wrote:
> I am seeing this testcase fail on Windows 32&64bit and 32bit Linux&Solaris X86
> java/lang/Math/WorstCaseTests.java
> Does anyone know anything about this?
>
> -kto
>
> --------------------------------------------------
> 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 REASON: .class file out of date or does not exist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 reason: .class file out of date or does not exist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
> --------------------------------------------------
>
>