Overview of 334 results from 334 .log files (91 Timeout by benchexec, 19 OOM by benchexec) Categories 88 CounterExampleResult 71 specifications checked. All of them hold 70 TimeoutResultAtElement 25 We were not able to verify any specifiation because the program does not contain any specification 21 Toolchain execution was canceled (user or tool) before executing 19 OOM by benchexec 15 ExceptionOrErrorResult 14 overapproximation of memtrack 11 stderr output: (error "out of memory") Actual results (n>=10) 88 CounterExampleResult - CounterExampleResult [Line: 96]: integer overflow possible: 71 specifications ch... 8 specifications checked. All of them hold: 70 TimeoutResultAtEl... - TimeoutResultAtElement [Line: 94]: Timeout (TraceAbstraction): 25 We were not able ... We were not able to verify any specifiation because the program does not contain any specification.: 21 Toolchain executi... [2021-10-07 15:10:09,408 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.witnessprinter: 19 OOM by benchexec ...: 15 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: ArrayIndexOutOfBoundsException: Index 0 out of bounds for length 0: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transformations.BlockEncodingBacktranslator.translateProgramExecution(BlockEncodingBacktranslator.java:130): 14 overapproximation... Reason: overapproximation of memtrack at line 70. : 11 stderr output: (e... [2021-10-07 15:43:43,703 WARN L228 Executor]: External (MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) stderr output: (error "out of memory"): Detailed actual results (n>=10) 88 CounterExampleResult - CounterExampleResult [Line: 96]: integer overflow possible: 18.86s results/weaver.2021-10-07_14-52-51.logfiles/nooverflow.popl20-three-array-min.wvr.yml.log Call: /usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/weaver/popl20-three-array-min.wvr.c 71 specifications ch... 8 specifications checked. All of them hold: 10.96s results/weaver.2021-10-07_14-52-51.logfiles/nooverflow.test-easy6.wvr.yml.log Call: /usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/weaver/test-easy6.wvr.c 70 TimeoutResultAtEl... - TimeoutResultAtElement [Line: 94]: Timeout (TraceAbstraction): 838.65s results/weaver.2021-10-07_14-52-51.logfiles/memsafety-inline-bv.popl20-send-receive-alt.wvr.yml.log Call: /usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf -i ../sv-benchmarks/c/weaver/popl20-send-receive-alt.wvr.c 25 We were not able ... We were not able to verify any specifiation because the program does not contain any specification.: 5.27s results/weaver.2021-10-07_14-52-51.logfiles/nooverflow.test-easy7.wvr.yml.log Call: /usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/weaver/test-easy7.wvr.c 21 Toolchain executi... [2021-10-07 15:10:09,408 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.witnessprinter: 721.44s results/weaver.2021-10-07_14-52-51.logfiles/nooverflow.popl20-channel-sum.wvr.yml.log Call: /usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/weaver/popl20-channel-sum.wvr.c 19 OOM by benchexec ...: 123.73s results/weaver.2021-10-07_14-52-51.logfiles/nooverflow.parallel-ticket-7.wvr.yml.log Call: /usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/weaver/parallel-ticket-7.wvr.c 15 ExceptionOrErrorR... de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: ArrayIndexOutOfBoundsException: Index 0 out of bounds for length 0: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transformations.BlockEncodingBacktranslator.translateProgramExecution(BlockEncodingBacktranslator.java:130): 37.34s results/weaver.2021-10-07_14-52-51.logfiles/memsafety-inline-bv.popl20-mult-equiv.wvr.yml.log Call: /usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf -i ../sv-benchmarks/c/weaver/popl20-mult-equiv.wvr.c Delta: /usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf -i ../sv-benchmarks/c/weaver/popl20-mult-equiv.wvr.c --deltadebugger.look.for.result.of.type "ExceptionOrErrorResult" --deltadebugger.result.long.description.prefix " de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: ArrayIndexOutOfBoundsException: Index 0 out of bounds for length 0: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transformations.BlockEncodingBacktranslator.translateProgramExecution(BlockEncodingBacktranslator.java:130)" Dump SMT: /usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf -i ../sv-benchmarks/c/weaver/popl20-mult-equiv.wvr.c --rcfgbuilder.dump.smt.script.to.file true --rcfgbuilder.compress.dumped.smt.script true --rcfgbuilder.to.the.following.directory "results/weaver.2021-10-07_14-52-51.logfiles-dump" --traceabstraction.dump.smt.script.to.file true --traceabstraction.compress.dumped.smt.script true --traceabstraction.to.the.following.directory "results/weaver.2021-10-07_14-52-51.logfiles-dump" 14 overapproximation... Reason: overapproximation of memtrack at line 70. : 17.90s results/weaver.2021-10-07_14-52-51.logfiles/memsafety-inline-bv.chl-simpl-str-symm.wvr.yml.log Call: /usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf -i ../sv-benchmarks/c/weaver/chl-simpl-str-symm.wvr.c 11 stderr output: (e... [2021-10-07 15:43:43,703 WARN L228 Executor]: External (MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) stderr output: (error "out of memory"): 301.79s results/weaver.2021-10-07_14-52-51.logfiles/memsafety-inline-bv.chl-word-trans.wvr.yml.log Call: /usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf -i ../sv-benchmarks/c/weaver/chl-word-trans.wvr.c