/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SingleStatement --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options interpolation-heuristic=FIRST --traceabstraction.additional.smt.options log-additional-information=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i
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This is Ultimate 0.1.25-c90d42b
[2020-09-24 16:08:00,700 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2020-09-24 16:08:00,708 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2020-09-24 16:08:00,758 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-09-24 16:08:00,758 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-09-24 16:08:00,763 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-09-24 16:08:00,771 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-09-24 16:08:00,774 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2020-09-24 16:08:00,778 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-09-24 16:08:00,780 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-09-24 16:08:00,781 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2020-09-24 16:08:00,783 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-09-24 16:08:00,783 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-09-24 16:08:00,786 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-09-24 16:08:00,788 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-09-24 16:08:00,789 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-09-24 16:08:00,793 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-09-24 16:08:00,796 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-09-24 16:08:00,800 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-09-24 16:08:00,804 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2020-09-24 16:08:00,811 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-09-24 16:08:00,812 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-09-24 16:08:00,814 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2020-09-24 16:08:00,815 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-09-24 16:08:00,817 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-09-24 16:08:00,818 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-09-24 16:08:00,818 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-09-24 16:08:00,819 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-09-24 16:08:00,820 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-09-24 16:08:00,821 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-09-24 16:08:00,821 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-09-24 16:08:00,822 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-09-24 16:08:00,823 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-09-24 16:08:00,824 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2020-09-24 16:08:00,825 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-09-24 16:08:00,825 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2020-09-24 16:08:00,826 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-09-24 16:08:00,826 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-09-24 16:08:00,826 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2020-09-24 16:08:00,827 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2020-09-24 16:08:00,828 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2020-09-24 16:08:00,829 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2020-09-24 16:08:00,856 INFO L113 SettingsManager]: Loading preferences was successful
[2020-09-24 16:08:00,857 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2020-09-24 16:08:00,858 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-09-24 16:08:00,858 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2020-09-24 16:08:00,859 INFO L138 SettingsManager]: * Use SBE=true
[2020-09-24 16:08:00,859 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-09-24 16:08:00,859 INFO L138 SettingsManager]: * sizeof long=4
[2020-09-24 16:08:00,859 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2020-09-24 16:08:00,860 INFO L138 SettingsManager]: * sizeof POINTER=4
[2020-09-24 16:08:00,860 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2020-09-24 16:08:00,860 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2020-09-24 16:08:00,860 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-09-24 16:08:00,860 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2020-09-24 16:08:00,861 INFO L138 SettingsManager]: * sizeof long double=12
[2020-09-24 16:08:00,861 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2020-09-24 16:08:00,861 INFO L138 SettingsManager]: * Use constant arrays=true
[2020-09-24 16:08:00,861 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2020-09-24 16:08:00,862 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-09-24 16:08:00,862 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2020-09-24 16:08:00,862 INFO L138 SettingsManager]: * To the following directory=./dump/
[2020-09-24 16:08:00,862 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2020-09-24 16:08:00,863 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-24 16:08:00,863 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-09-24 16:08:00,863 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2020-09-24 16:08:00,863 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-09-24 16:08:00,864 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2020-09-24 16:08:00,864 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-09-24 16:08:00,864 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-09-24 16:08:00,864 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2020-09-24 16:08:00,864 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SingleStatement
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;interpolation-heuristic=FIRST;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;interpolation-heuristic=FIRST;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;interpolation-heuristic=FIRST;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;interpolation-heuristic=FIRST;log-additional-information=true;
[2020-09-24 16:08:01,328 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2020-09-24 16:08:01,346 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-09-24 16:08:01,350 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-09-24 16:08:01,352 INFO L271 PluginConnector]: Initializing CDTParser...
[2020-09-24 16:08:01,352 INFO L275 PluginConnector]: CDTParser initialized
[2020-09-24 16:08:01,354 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i
[2020-09-24 16:08:01,433 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6f95d0da2/63d3f749b9644c98a3fc13c5e3eb9027/FLAG7b6f94b63
[2020-09-24 16:08:02,108 INFO L306 CDTParser]: Found 1 translation units.
[2020-09-24 16:08:02,109 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i
[2020-09-24 16:08:02,124 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6f95d0da2/63d3f749b9644c98a3fc13c5e3eb9027/FLAG7b6f94b63
[2020-09-24 16:08:02,314 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6f95d0da2/63d3f749b9644c98a3fc13c5e3eb9027
[2020-09-24 16:08:02,326 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-09-24 16:08:02,332 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2020-09-24 16:08:02,333 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-09-24 16:08:02,333 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-09-24 16:08:02,337 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2020-09-24 16:08:02,339 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 04:08:02" (1/1) ...
[2020-09-24 16:08:02,343 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63983835 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 04:08:02, skipping insertion in model container
[2020-09-24 16:08:02,343 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 04:08:02" (1/1) ...
[2020-09-24 16:08:02,352 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2020-09-24 16:08:02,419 INFO L178 MainTranslator]: Built tables and reachable declarations
[2020-09-24 16:08:02,942 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-09-24 16:08:02,964 INFO L203 MainTranslator]: Completed pre-run
[2020-09-24 16:08:03,066 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-09-24 16:08:03,145 INFO L208 MainTranslator]: Completed translation
[2020-09-24 16:08:03,146 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 04:08:03 WrapperNode
[2020-09-24 16:08:03,146 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-09-24 16:08:03,147 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-09-24 16:08:03,147 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2020-09-24 16:08:03,148 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2020-09-24 16:08:03,165 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 04:08:03" (1/1) ...
[2020-09-24 16:08:03,166 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 04:08:03" (1/1) ...
[2020-09-24 16:08:03,186 ERROR L1131 TypeChecker]: C: break; [784]: Break label not found: BreakStatement[null]
[2020-09-24 16:08:03,189 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 04:08:03" (1/1) ...
[2020-09-24 16:08:03,189 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 04:08:03" (1/1) ...
[2020-09-24 16:08:03,210 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 04:08:03" (1/1) ...
[2020-09-24 16:08:03,220 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor has thrown an exception:
de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Break to label * cannot be resolved.
at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.findLabel(UnstructureCode.java:121)
at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureStatement(UnstructureCode.java:267)
at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureBlock(UnstructureCode.java:216)
at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureStatement(UnstructureCode.java:355)
at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureBlock(UnstructureCode.java:216)
at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureStatement(UnstructureCode.java:355)
at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureBlock(UnstructureCode.java:216)
at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureBody(UnstructureCode.java:159)
at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.process(UnstructureCode.java:136)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
[2020-09-24 16:08:03,226 INFO L168 Benchmark]: Toolchain (without parser) took 896.59 ms. Allocated memory was 140.0 MB in the beginning and 204.5 MB in the end (delta: 64.5 MB). Free memory was 101.2 MB in the beginning and 157.0 MB in the end (delta: -55.8 MB). Peak memory consumption was 8.7 MB. Max. memory is 7.1 GB.
[2020-09-24 16:08:03,227 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 140.0 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB.
[2020-09-24 16:08:03,229 INFO L168 Benchmark]: CACSL2BoogieTranslator took 813.83 ms. Allocated memory was 140.0 MB in the beginning and 204.5 MB in the end (delta: 64.5 MB). Free memory was 100.5 MB in the beginning and 159.6 MB in the end (delta: -59.1 MB). Peak memory consumption was 26.7 MB. Max. memory is 7.1 GB.
[2020-09-24 16:08:03,230 INFO L168 Benchmark]: Boogie Preprocessor took 75.00 ms. Allocated memory is still 204.5 MB. Free memory was 159.6 MB in the beginning and 157.0 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB.
[2020-09-24 16:08:03,234 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.24 ms. Allocated memory is still 140.0 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB.
* CACSL2BoogieTranslator took 813.83 ms. Allocated memory was 140.0 MB in the beginning and 204.5 MB in the end (delta: 64.5 MB). Free memory was 100.5 MB in the beginning and 159.6 MB in the end (delta: -59.1 MB). Peak memory consumption was 26.7 MB. Max. memory is 7.1 GB.
* Boogie Preprocessor took 75.00 ms. Allocated memory is still 204.5 MB. Free memory was 159.6 MB in the beginning and 157.0 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor:
- TypeErrorResult [Line: 784]: Type Error
Break label not found: BreakStatement[null]
- ExceptionOrErrorResult: TypeCheckException: Break to label * cannot be resolved.
de.uni_freiburg.informatik.ultimate.boogie.preprocessor: TypeCheckException: Break to label * cannot be resolved.: de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.findLabel(UnstructureCode.java:121)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...