/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-MCRwithoutDepranks-Lazy.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.mcr-reduction-c7b2d19 [2022-03-16 13:05:39,755 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-03-16 13:05:39,757 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-03-16 13:05:39,814 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-03-16 13:05:39,815 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-03-16 13:05:39,815 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-03-16 13:05:39,816 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-03-16 13:05:39,818 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-03-16 13:05:39,819 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-03-16 13:05:39,819 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-03-16 13:05:39,820 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-03-16 13:05:39,821 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-03-16 13:05:39,821 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-03-16 13:05:39,822 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-03-16 13:05:39,823 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-03-16 13:05:39,828 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-03-16 13:05:39,829 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-03-16 13:05:39,836 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-03-16 13:05:39,837 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-03-16 13:05:39,838 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-03-16 13:05:39,839 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-03-16 13:05:39,840 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-03-16 13:05:39,840 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-03-16 13:05:39,841 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-03-16 13:05:39,843 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-03-16 13:05:39,844 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-03-16 13:05:39,845 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-03-16 13:05:39,845 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-03-16 13:05:39,846 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-03-16 13:05:39,846 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-03-16 13:05:39,846 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-03-16 13:05:39,847 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-03-16 13:05:39,847 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-03-16 13:05:39,847 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-03-16 13:05:39,848 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-03-16 13:05:39,848 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-03-16 13:05:39,852 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-MCRwithoutDepranks-Lazy.epf [2022-03-16 13:05:39,882 INFO L113 SettingsManager]: Loading preferences was successful [2022-03-16 13:05:39,882 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-03-16 13:05:39,883 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-03-16 13:05:39,883 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-03-16 13:05:39,883 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-03-16 13:05:39,884 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-03-16 13:05:39,884 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-03-16 13:05:39,884 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-03-16 13:05:39,884 INFO L138 SettingsManager]: * Use SBE=true [2022-03-16 13:05:39,884 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-03-16 13:05:39,885 INFO L138 SettingsManager]: * sizeof long=4 [2022-03-16 13:05:39,885 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-03-16 13:05:39,885 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-03-16 13:05:39,885 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-03-16 13:05:39,885 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-03-16 13:05:39,885 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-03-16 13:05:39,885 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-03-16 13:05:39,885 INFO L138 SettingsManager]: * sizeof long double=12 [2022-03-16 13:05:39,886 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-03-16 13:05:39,886 INFO L138 SettingsManager]: * Use constant arrays=true [2022-03-16 13:05:39,886 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-03-16 13:05:39,886 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-03-16 13:05:39,886 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-03-16 13:05:39,886 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-03-16 13:05:39,887 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-03-16 13:05:39,887 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-16 13:05:39,887 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-03-16 13:05:39,887 INFO L138 SettingsManager]: * Construct finite automaton lazily=true [2022-03-16 13:05:39,887 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-03-16 13:05:39,887 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-03-16 13:05:39,887 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-03-16 13:05:39,887 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-03-16 13:05:39,888 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-03-16 13:05:39,888 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-03-16 13:05:39,888 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-03-16 13:05:39,888 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=MCR_WITHOUT_DEPRANKS [2022-03-16 13:05:39,888 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-03-16 13:05:40,082 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-03-16 13:05:40,104 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-03-16 13:05:40,106 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-03-16 13:05:40,107 INFO L271 PluginConnector]: Initializing CDTParser... [2022-03-16 13:05:40,107 INFO L275 PluginConnector]: CDTParser initialized [2022-03-16 13:05:40,108 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2022-03-16 13:05:40,159 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24115257e/707ef12250174e319601efebdfdd9127/FLAGbb1b239a2 [2022-03-16 13:05:40,572 INFO L306 CDTParser]: Found 1 translation units. [2022-03-16 13:05:40,573 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2022-03-16 13:05:40,594 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24115257e/707ef12250174e319601efebdfdd9127/FLAGbb1b239a2 [2022-03-16 13:05:40,607 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24115257e/707ef12250174e319601efebdfdd9127 [2022-03-16 13:05:40,609 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-03-16 13:05:40,610 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-03-16 13:05:40,611 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-03-16 13:05:40,611 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-03-16 13:05:40,613 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-03-16 13:05:40,614 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 01:05:40" (1/1) ... [2022-03-16 13:05:40,614 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@779eeee4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 01:05:40, skipping insertion in model container [2022-03-16 13:05:40,615 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 01:05:40" (1/1) ... [2022-03-16 13:05:40,620 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-03-16 13:05:40,649 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-03-16 13:05:40,910 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2022-03-16 13:05:40,915 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2022-03-16 13:05:40,922 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2022-03-16 13:05:40,923 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2022-03-16 13:05:40,924 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2022-03-16 13:05:40,928 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2022-03-16 13:05:40,932 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2022-03-16 13:05:40,934 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2022-03-16 13:05:40,935 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2022-03-16 13:05:40,936 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2022-03-16 13:05:40,937 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2022-03-16 13:05:40,946 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-16 13:05:40,952 INFO L203 MainTranslator]: Completed pre-run [2022-03-16 13:05:40,976 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2022-03-16 13:05:40,977 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2022-03-16 13:05:40,979 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2022-03-16 13:05:40,980 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2022-03-16 13:05:40,981 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2022-03-16 13:05:40,982 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2022-03-16 13:05:40,982 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2022-03-16 13:05:40,983 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2022-03-16 13:05:40,983 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2022-03-16 13:05:40,984 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2022-03-16 13:05:40,985 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2022-03-16 13:05:40,987 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-16 13:05:41,013 INFO L208 MainTranslator]: Completed translation [2022-03-16 13:05:41,014 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 01:05:41 WrapperNode [2022-03-16 13:05:41,014 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-03-16 13:05:41,015 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-03-16 13:05:41,016 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-03-16 13:05:41,016 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-03-16 13:05:41,020 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 01:05:41" (1/1) ... [2022-03-16 13:05:41,032 ERROR L1136 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2022-03-16 13:05:41,033 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 01:05:41" (1/1) ... [2022-03-16 13:05:41,034 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-03-16 13:05:41,034 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2022-03-16 13:05:41,035 INFO L158 Benchmark]: Toolchain (without parser) took 424.08ms. Allocated memory is still 198.2MB. Free memory was 146.6MB in the beginning and 159.4MB in the end (delta: -12.8MB). There was no memory consumed. Max. memory is 8.0GB. [2022-03-16 13:05:41,036 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 198.2MB. Free memory was 164.4MB in the beginning and 164.3MB in the end (delta: 146.9kB). There was no memory consumed. Max. memory is 8.0GB. [2022-03-16 13:05:41,036 INFO L158 Benchmark]: CACSL2BoogieTranslator took 402.91ms. Allocated memory is still 198.2MB. Free memory was 146.4MB in the beginning and 160.3MB in the end (delta: -13.9MB). Peak memory consumption was 11.3MB. Max. memory is 8.0GB. [2022-03-16 13:05:41,036 INFO L158 Benchmark]: Boogie Procedure Inliner took 18.99ms. Allocated memory is still 198.2MB. Free memory was 160.3MB in the beginning and 159.4MB in the end (delta: 939.3kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-03-16 13:05:41,038 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 198.2MB. Free memory was 164.4MB in the beginning and 164.3MB in the end (delta: 146.9kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 402.91ms. Allocated memory is still 198.2MB. Free memory was 146.4MB in the beginning and 160.3MB in the end (delta: -13.9MB). Peak memory consumption was 11.3MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 18.99ms. Allocated memory is still 198.2MB. Free memory was 160.3MB in the beginning and 159.4MB in the end (delta: 939.3kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 795]: Type Error Break label not found: BreakStatement[null] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...