./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 47ea0209 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8749d8f086d4f13218e904e87112d5ae147e7517b09de544213377f380228fc4 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 02:17:11,854 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 02:17:11,857 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 02:17:11,895 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 02:17:11,895 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 02:17:11,897 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 02:17:11,899 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 02:17:11,902 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 02:17:11,905 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 02:17:11,906 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 02:17:11,908 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 02:17:11,909 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 02:17:11,910 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 02:17:11,912 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 02:17:11,914 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 02:17:11,916 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 02:17:11,919 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 02:17:11,924 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 02:17:11,927 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 02:17:11,933 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 02:17:11,940 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 02:17:11,947 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 02:17:11,949 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 02:17:11,950 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 02:17:11,955 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 02:17:11,957 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 02:17:11,958 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 02:17:11,959 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 02:17:11,964 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 02:17:11,966 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 02:17:11,967 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 02:17:11,968 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 02:17:11,970 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 02:17:11,972 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 02:17:11,974 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 02:17:11,974 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 02:17:11,975 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 02:17:11,976 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 02:17:11,976 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 02:17:11,977 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 02:17:11,978 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 02:17:11,979 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-11-07 02:17:12,032 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 02:17:12,046 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 02:17:12,047 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 02:17:12,047 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 02:17:12,047 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 02:17:12,048 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 02:17:12,048 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-07 02:17:12,048 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 02:17:12,049 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 02:17:12,049 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-07 02:17:12,049 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-07 02:17:12,049 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 02:17:12,050 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-07 02:17:12,050 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-07 02:17:12,050 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-07 02:17:12,051 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 02:17:12,052 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-07 02:17:12,052 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 02:17:12,052 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-07 02:17:12,052 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 02:17:12,053 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 02:17:12,053 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 02:17:12,053 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 02:17:12,054 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 02:17:12,054 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-07 02:17:12,054 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 02:17:12,054 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 02:17:12,055 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 02:17:12,055 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 02:17:12,055 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 02:17:12,056 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 02:17:12,056 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 02:17:12,056 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 02:17:12,056 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 02:17:12,057 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-07 02:17:12,057 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 02:17:12,057 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 02:17:12,058 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 02:17:12,058 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 02:17:12,058 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8749d8f086d4f13218e904e87112d5ae147e7517b09de544213377f380228fc4 [2021-11-07 02:17:12,365 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 02:17:12,408 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 02:17:12,413 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 02:17:12,414 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 02:17:12,415 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 02:17:12,416 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2021-11-07 02:17:12,499 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8/data/43ea297fa/9b7dc2baea03423da58c03e92685dc24/FLAG94169574b [2021-11-07 02:17:13,092 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 02:17:13,092 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2021-11-07 02:17:13,108 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8/data/43ea297fa/9b7dc2baea03423da58c03e92685dc24/FLAG94169574b [2021-11-07 02:17:13,383 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8/data/43ea297fa/9b7dc2baea03423da58c03e92685dc24 [2021-11-07 02:17:13,386 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 02:17:13,387 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 02:17:13,393 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 02:17:13,394 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 02:17:13,397 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 02:17:13,398 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:17:13" (1/1) ... [2021-11-07 02:17:13,400 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63daff25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:17:13, skipping insertion in model container [2021-11-07 02:17:13,400 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:17:13" (1/1) ... [2021-11-07 02:17:13,409 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 02:17:13,460 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 02:17:13,901 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30306,30319] [2021-11-07 02:17:13,907 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30496,30509] [2021-11-07 02:17:13,920 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31302,31315] [2021-11-07 02:17:13,923 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31593,31606] [2021-11-07 02:17:13,925 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31821,31834] [2021-11-07 02:17:13,936 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32295,32308] [2021-11-07 02:17:13,946 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32518,32531] [2021-11-07 02:17:13,959 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32716,32729] [2021-11-07 02:17:13,962 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32911,32924] [2021-11-07 02:17:13,964 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33104,33117] [2021-11-07 02:17:13,967 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33525,33538] [2021-11-07 02:17:13,974 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:17:13,989 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 02:17:14,068 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30306,30319] [2021-11-07 02:17:14,069 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30496,30509] [2021-11-07 02:17:14,073 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31302,31315] [2021-11-07 02:17:14,075 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31593,31606] [2021-11-07 02:17:14,076 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31821,31834] [2021-11-07 02:17:14,084 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32295,32308] [2021-11-07 02:17:14,095 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32518,32531] [2021-11-07 02:17:14,097 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32716,32729] [2021-11-07 02:17:14,107 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32911,32924] [2021-11-07 02:17:14,108 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33104,33117] [2021-11-07 02:17:14,113 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33525,33538] [2021-11-07 02:17:14,117 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:17:14,163 INFO L208 MainTranslator]: Completed translation [2021-11-07 02:17:14,163 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:17:14 WrapperNode [2021-11-07 02:17:14,164 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 02:17:14,165 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 02:17:14,165 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 02:17:14,166 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 02:17:14,175 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:17:14" (1/1) ... [2021-11-07 02:17:14,193 ERROR L1131 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2021-11-07 02:17:14,195 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:17:14" (1/1) ... [2021-11-07 02:17:14,195 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 02:17:14,195 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-11-07 02:17:14,198 INFO L168 Benchmark]: Toolchain (without parser) took 808.89 ms. Allocated memory is still 86.0 MB. Free memory was 58.6 MB in the beginning and 47.8 MB in the end (delta: 10.8 MB). Peak memory consumption was 9.5 MB. Max. memory is 16.1 GB. [2021-11-07 02:17:14,198 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 86.0 MB. Free memory was 59.2 MB in the beginning and 59.2 MB in the end (delta: 39.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 02:17:14,199 INFO L168 Benchmark]: CACSL2BoogieTranslator took 771.00 ms. Allocated memory is still 86.0 MB. Free memory was 58.3 MB in the beginning and 48.9 MB in the end (delta: 9.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-11-07 02:17:14,200 INFO L168 Benchmark]: Boogie Procedure Inliner took 30.16 ms. Allocated memory is still 86.0 MB. Free memory was 48.9 MB in the beginning and 47.8 MB in the end (delta: 1.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-11-07 02:17:14,203 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 86.0 MB. Free memory was 59.2 MB in the beginning and 59.2 MB in the end (delta: 39.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 771.00 ms. Allocated memory is still 86.0 MB. Free memory was 58.3 MB in the beginning and 48.9 MB in the end (delta: 9.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 30.16 ms. Allocated memory is still 86.0 MB. Free memory was 48.9 MB in the beginning and 47.8 MB in the end (delta: 1.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * 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... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8749d8f086d4f13218e904e87112d5ae147e7517b09de544213377f380228fc4 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 02:17:16,950 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 02:17:16,952 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 02:17:16,993 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 02:17:16,994 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 02:17:16,995 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 02:17:16,998 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 02:17:17,000 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 02:17:17,003 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 02:17:17,005 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 02:17:17,006 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 02:17:17,008 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 02:17:17,009 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 02:17:17,010 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 02:17:17,012 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 02:17:17,014 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 02:17:17,016 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 02:17:17,017 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 02:17:17,020 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 02:17:17,023 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 02:17:17,028 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 02:17:17,034 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 02:17:17,036 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 02:17:17,037 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 02:17:17,042 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 02:17:17,052 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 02:17:17,052 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 02:17:17,054 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 02:17:17,054 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 02:17:17,056 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 02:17:17,061 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 02:17:17,063 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 02:17:17,064 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 02:17:17,065 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 02:17:17,068 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 02:17:17,069 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 02:17:17,070 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 02:17:17,081 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 02:17:17,081 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 02:17:17,083 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 02:17:17,085 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 02:17:17,086 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2021-11-07 02:17:17,140 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 02:17:17,140 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 02:17:17,142 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 02:17:17,142 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 02:17:17,143 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 02:17:17,143 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 02:17:17,143 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 02:17:17,144 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 02:17:17,144 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 02:17:17,146 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 02:17:17,147 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-07 02:17:17,147 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-07 02:17:17,148 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 02:17:17,148 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 02:17:17,148 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 02:17:17,149 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 02:17:17,149 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 02:17:17,149 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-07 02:17:17,149 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-07 02:17:17,150 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-07 02:17:17,150 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 02:17:17,150 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 02:17:17,150 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 02:17:17,151 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 02:17:17,151 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 02:17:17,151 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 02:17:17,152 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 02:17:17,152 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 02:17:17,152 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 02:17:17,153 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 02:17:17,153 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-07 02:17:17,153 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-07 02:17:17,153 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 02:17:17,154 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 02:17:17,155 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 02:17:17,155 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8749d8f086d4f13218e904e87112d5ae147e7517b09de544213377f380228fc4 [2021-11-07 02:17:17,665 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 02:17:17,691 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 02:17:17,694 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 02:17:17,696 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 02:17:17,697 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 02:17:17,698 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2021-11-07 02:17:17,799 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8/data/54a2189f2/7771a0812fb74f64ac9fdfdcac4e8b65/FLAG4a1a9b2c4 [2021-11-07 02:17:18,594 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 02:17:18,595 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2021-11-07 02:17:18,613 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8/data/54a2189f2/7771a0812fb74f64ac9fdfdcac4e8b65/FLAG4a1a9b2c4 [2021-11-07 02:17:18,812 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/bin/utaipan-UUZaoUuFF8/data/54a2189f2/7771a0812fb74f64ac9fdfdcac4e8b65 [2021-11-07 02:17:18,815 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 02:17:18,817 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 02:17:18,819 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 02:17:18,820 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 02:17:18,823 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 02:17:18,825 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:17:18" (1/1) ... [2021-11-07 02:17:18,827 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3219429e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:17:18, skipping insertion in model container [2021-11-07 02:17:18,827 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:17:18" (1/1) ... [2021-11-07 02:17:18,836 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 02:17:18,906 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 02:17:19,333 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30306,30319] [2021-11-07 02:17:19,339 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30496,30509] [2021-11-07 02:17:19,344 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31302,31315] [2021-11-07 02:17:19,347 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31593,31606] [2021-11-07 02:17:19,350 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31821,31834] [2021-11-07 02:17:19,355 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32295,32308] [2021-11-07 02:17:19,361 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32518,32531] [2021-11-07 02:17:19,364 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32716,32729] [2021-11-07 02:17:19,369 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32911,32924] [2021-11-07 02:17:19,372 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33104,33117] [2021-11-07 02:17:19,378 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33525,33538] [2021-11-07 02:17:19,393 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:17:19,413 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 02:17:19,472 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30306,30319] [2021-11-07 02:17:19,474 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30496,30509] [2021-11-07 02:17:19,489 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31302,31315] [2021-11-07 02:17:19,496 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31593,31606] [2021-11-07 02:17:19,497 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31821,31834] [2021-11-07 02:17:19,499 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32295,32308] [2021-11-07 02:17:19,500 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32518,32531] [2021-11-07 02:17:19,502 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32716,32729] [2021-11-07 02:17:19,503 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32911,32924] [2021-11-07 02:17:19,505 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33104,33117] [2021-11-07 02:17:19,507 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e9fbe0-3925-455b-a70f-53c0a738c8be/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33525,33538] [2021-11-07 02:17:19,511 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:17:19,569 INFO L208 MainTranslator]: Completed translation [2021-11-07 02:17:19,571 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:17:19 WrapperNode [2021-11-07 02:17:19,571 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 02:17:19,572 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 02:17:19,573 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 02:17:19,574 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 02:17:19,582 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:17:19" (1/1) ... [2021-11-07 02:17:19,605 ERROR L1131 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2021-11-07 02:17:19,616 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:17:19" (1/1) ... [2021-11-07 02:17:19,616 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 02:17:19,616 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-11-07 02:17:19,619 INFO L168 Benchmark]: Toolchain (without parser) took 800.78 ms. Allocated memory was 48.2 MB in the beginning and 58.7 MB in the end (delta: 10.5 MB). Free memory was 32.9 MB in the beginning and 41.9 MB in the end (delta: -9.0 MB). Peak memory consumption was 16.4 MB. Max. memory is 16.1 GB. [2021-11-07 02:17:19,620 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 48.2 MB. Free memory was 29.3 MB in the beginning and 29.3 MB in the end (delta: 32.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 02:17:19,621 INFO L168 Benchmark]: CACSL2BoogieTranslator took 752.32 ms. Allocated memory was 48.2 MB in the beginning and 58.7 MB in the end (delta: 10.5 MB). Free memory was 32.8 MB in the beginning and 29.4 MB in the end (delta: 3.4 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-11-07 02:17:19,622 INFO L168 Benchmark]: Boogie Procedure Inliner took 43.88 ms. Allocated memory is still 58.7 MB. Free memory was 29.2 MB in the beginning and 41.9 MB in the end (delta: -12.7 MB). Peak memory consumption was 5.0 MB. Max. memory is 16.1 GB. [2021-11-07 02:17:19,625 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 48.2 MB. Free memory was 29.3 MB in the beginning and 29.3 MB in the end (delta: 32.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 752.32 ms. Allocated memory was 48.2 MB in the beginning and 58.7 MB in the end (delta: 10.5 MB). Free memory was 32.8 MB in the beginning and 29.4 MB in the end (delta: 3.4 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 43.88 ms. Allocated memory is still 58.7 MB. Free memory was 29.2 MB in the beginning and 41.9 MB in the end (delta: -12.7 MB). Peak memory consumption was 5.0 MB. Max. memory is 16.1 GB. * 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... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR