Failed

org.eclipse.jdt.core.tests.compiler.regression.ResourceLeakTests.testStream3 - 1.8 (from org.eclipse.jdt.core.tests.compiler.regression.TestAll)

Failing for the past 4 builds (Since #6 )
Took 0.63 sec.

Error Message

testStream3 - Eclipse found error(s) but Javac did not find any.
----------- Expected ------------

------------ but was ------------
----------\n
1. ERROR in A.java (at line 5)\n
 Stream<String> lines = Files.lines(file);\n
                ^^^^^\n
Potential resource leak: 'lines' may not be closed\n
----------\n

--------- Difference is ----------
 expected:<[]> but was:<[----------\n
1. ERROR in A.java (at line 5)\n
 Stream<String> lines = Files.lines(file);\n
                ^^^^^\n
Potential resource leak: 'lines' may not be closed\n
----------\n
]>

Stacktrace

junit.framework.ComparisonFailure: testStream3 - Eclipse found error(s) but Javac did not find any.
----------- Expected ------------

------------ but was ------------
----------\n
1. ERROR in A.java (at line 5)\n
	Stream<String> lines = Files.lines(file);\n
	               ^^^^^\n
Potential resource leak: 'lines' may not be closed\n
----------\n

--------- Difference is ----------
 expected:<[]> but was:<[----------\n
1. ERROR in A.java (at line 5)\n
	Stream<String> lines = Files.lines(file);\n
	               ^^^^^\n
Potential resource leak: 'lines' may not be closed\n
----------\n
]>
	at org.eclipse.jdt.core.tests.junit.extension.TestCase.assertStringEquals(TestCase.java:260)
	at org.eclipse.jdt.core.tests.junit.extension.TestCase.assertEquals(TestCase.java:236)
	at org.eclipse.jdt.core.tests.compiler.regression.AbstractRegressionTest.runJavac(AbstractRegressionTest.java:2044)
	at org.eclipse.jdt.core.tests.compiler.regression.AbstractRegressionTest.runTest(AbstractRegressionTest.java:2814)
	at org.eclipse.jdt.core.tests.compiler.regression.AbstractRegressionTest.runTest(AbstractRegressionTest.java:2539)
	at org.eclipse.jdt.core.tests.compiler.regression.AbstractRegressionTest.runNegativeTest(AbstractRegressionTest.java:2220)
	at org.eclipse.jdt.core.tests.compiler.regression.ResourceLeakTests.testStream3(ResourceLeakTests.java:4794)

Standard Output

org.eclipse.jdt.core.tests.compiler.regression.ResourceLeakTests#testStream3 - 1.8
A.java [
import java.util.stream.Stream;
import java.nio.file.*;
class A {
  void test(Path file) throws java.io.IOException {
    Stream<String> lines = Files.lines(file);
    if (lines.count() > 0)    	lines.close();
  }
}
]


Full results sent to /tmp/comptest/run.1514610271420/1.8.0_131_20171230_000432.txt

Standard Error

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