./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0cc2344d8bedffb786f66d288e651407abc416f1e22d065ca4595f05e214f2a3 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 13:15:55,415 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 13:15:55,417 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 13:15:55,436 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 13:15:55,437 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 13:15:55,438 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 13:15:55,439 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 13:15:55,440 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 13:15:55,442 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 13:15:55,443 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 13:15:55,444 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 13:15:55,445 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 13:15:55,445 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 13:15:55,446 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 13:15:55,448 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 13:15:55,449 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 13:15:55,450 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 13:15:55,450 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 13:15:55,452 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 13:15:55,454 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 13:15:55,455 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 13:15:55,457 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 13:15:55,458 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 13:15:55,459 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 13:15:55,461 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 13:15:55,462 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 13:15:55,462 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 13:15:55,463 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 13:15:55,463 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 13:15:55,463 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 13:15:55,464 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 13:15:55,464 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 13:15:55,465 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 13:15:55,465 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 13:15:55,466 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 13:15:55,466 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 13:15:55,467 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 13:15:55,467 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 13:15:55,467 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 13:15:55,467 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 13:15:55,468 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 13:15:55,469 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-32bit-Taipan_Default.epf [2022-12-14 13:15:55,483 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 13:15:55,483 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 13:15:55,484 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 13:15:55,484 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 13:15:55,484 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 13:15:55,484 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 13:15:55,484 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 13:15:55,485 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 13:15:55,485 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 13:15:55,485 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 13:15:55,485 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 13:15:55,485 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 13:15:55,485 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 13:15:55,485 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 13:15:55,485 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 13:15:55,485 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 13:15:55,486 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 13:15:55,486 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 13:15:55,486 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 13:15:55,486 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 13:15:55,486 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 13:15:55,487 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 13:15:55,487 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 13:15:55,487 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 13:15:55,487 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 13:15:55,487 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 13:15:55,487 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-14 13:15:55,487 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-14 13:15:55,487 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-14 13:15:55,487 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 13:15:55,487 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 13:15:55,488 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 13:15:55,488 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 13:15:55,488 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 13:15:55,488 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 13:15:55,488 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 13:15:55,488 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 13:15:55,488 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 13:15:55,488 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 13:15:55,489 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 13:15:55,489 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 13:15:55,489 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 13:15:55,489 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0cc2344d8bedffb786f66d288e651407abc416f1e22d065ca4595f05e214f2a3 [2022-12-14 13:15:55,648 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 13:15:55,664 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 13:15:55,666 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 13:15:55,667 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 13:15:55,668 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 13:15:55,668 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2022-12-14 13:15:58,224 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 13:15:58,421 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 13:15:58,422 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2022-12-14 13:15:58,431 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh/data/593b56f00/a00e1a97133d4e889ebbfd0c7f201cf7/FLAG629c8fc19 [2022-12-14 13:15:58,818 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh/data/593b56f00/a00e1a97133d4e889ebbfd0c7f201cf7 [2022-12-14 13:15:58,823 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 13:15:58,825 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 13:15:58,827 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 13:15:58,827 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 13:15:58,831 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 13:15:58,832 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:15:58" (1/1) ... [2022-12-14 13:15:58,833 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a898994 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:15:58, skipping insertion in model container [2022-12-14 13:15:58,833 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:15:58" (1/1) ... [2022-12-14 13:15:58,840 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 13:15:58,864 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 13:15:59,056 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2022-12-14 13:15:59,060 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2022-12-14 13:15:59,064 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2022-12-14 13:15:59,066 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2022-12-14 13:15:59,067 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2022-12-14 13:15:59,070 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2022-12-14 13:15:59,072 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2022-12-14 13:15:59,073 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2022-12-14 13:15:59,074 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2022-12-14 13:15:59,075 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2022-12-14 13:15:59,077 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2022-12-14 13:15:59,082 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:15:59,089 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 13:15:59,115 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2022-12-14 13:15:59,116 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2022-12-14 13:15:59,118 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2022-12-14 13:15:59,119 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2022-12-14 13:15:59,120 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2022-12-14 13:15:59,122 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2022-12-14 13:15:59,123 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2022-12-14 13:15:59,123 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2022-12-14 13:15:59,124 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2022-12-14 13:15:59,125 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2022-12-14 13:15:59,126 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2022-12-14 13:15:59,129 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:15:59,150 INFO L208 MainTranslator]: Completed translation [2022-12-14 13:15:59,151 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:15:59 WrapperNode [2022-12-14 13:15:59,151 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 13:15:59,152 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 13:15:59,152 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 13:15:59,152 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 13:15:59,157 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:15:59" (1/1) ... [2022-12-14 13:15:59,166 ERROR L1136 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2022-12-14 13:15:59,167 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:15:59" (1/1) ... [2022-12-14 13:15:59,168 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 13:15:59,168 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2022-12-14 13:15:59,169 INFO L158 Benchmark]: Toolchain (without parser) took 343.66ms. Allocated memory is still 142.6MB. Free memory was 106.2MB in the beginning and 81.9MB in the end (delta: 24.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-12-14 13:15:59,169 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 142.6MB. Free memory is still 84.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 13:15:59,170 INFO L158 Benchmark]: CACSL2BoogieTranslator took 324.30ms. Allocated memory is still 142.6MB. Free memory was 106.2MB in the beginning and 83.4MB in the end (delta: 22.8MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2022-12-14 13:15:59,170 INFO L158 Benchmark]: Boogie Procedure Inliner took 16.24ms. Allocated memory is still 142.6MB. Free memory was 83.4MB in the beginning and 81.9MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 13:15:59,171 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 142.6MB. Free memory is still 84.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 324.30ms. Allocated memory is still 142.6MB. Free memory was 106.2MB in the beginning and 83.4MB in the end (delta: 22.8MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 16.24ms. Allocated memory is still 142.6MB. Free memory was 83.4MB in the beginning and 81.9MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * 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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0cc2344d8bedffb786f66d288e651407abc416f1e22d065ca4595f05e214f2a3 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 13:16:00,532 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 13:16:00,534 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 13:16:00,554 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 13:16:00,554 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 13:16:00,555 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 13:16:00,556 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 13:16:00,558 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 13:16:00,559 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 13:16:00,560 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 13:16:00,561 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 13:16:00,562 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 13:16:00,563 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 13:16:00,563 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 13:16:00,565 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 13:16:00,566 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 13:16:00,567 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 13:16:00,568 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 13:16:00,569 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 13:16:00,571 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 13:16:00,572 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 13:16:00,574 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 13:16:00,575 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 13:16:00,575 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 13:16:00,579 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 13:16:00,579 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 13:16:00,579 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 13:16:00,580 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 13:16:00,580 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 13:16:00,581 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 13:16:00,581 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 13:16:00,582 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 13:16:00,583 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 13:16:00,584 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 13:16:00,585 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 13:16:00,585 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 13:16:00,586 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 13:16:00,586 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 13:16:00,586 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 13:16:00,587 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 13:16:00,587 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 13:16:00,588 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-32bit-Taipan_Bitvector.epf [2022-12-14 13:16:00,610 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 13:16:00,610 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 13:16:00,610 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 13:16:00,610 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 13:16:00,611 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 13:16:00,611 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 13:16:00,611 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 13:16:00,612 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 13:16:00,612 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 13:16:00,612 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 13:16:00,612 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 13:16:00,612 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 13:16:00,613 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 13:16:00,613 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 13:16:00,613 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 13:16:00,613 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 13:16:00,614 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 13:16:00,614 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 13:16:00,614 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 13:16:00,614 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 13:16:00,614 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-14 13:16:00,614 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-14 13:16:00,614 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-14 13:16:00,615 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 13:16:00,615 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 13:16:00,615 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 13:16:00,615 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 13:16:00,615 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 13:16:00,615 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 13:16:00,616 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 13:16:00,616 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-14 13:16:00,616 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 13:16:00,616 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 13:16:00,616 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 13:16:00,616 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 13:16:00,616 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 13:16:00,616 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 13:16:00,616 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 13:16:00,617 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 13:16:00,617 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_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0cc2344d8bedffb786f66d288e651407abc416f1e22d065ca4595f05e214f2a3 [2022-12-14 13:16:00,843 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 13:16:00,859 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 13:16:00,860 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 13:16:00,861 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 13:16:00,861 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 13:16:00,862 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2022-12-14 13:16:03,396 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 13:16:03,601 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 13:16:03,601 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2022-12-14 13:16:03,612 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh/data/7a070e5eb/b284e0000dd9497690b3cfdf3db690a2/FLAG370cd6366 [2022-12-14 13:16:03,949 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724a3a06-3782-4f60-9296-f1bee94c0660/bin/utaipan-gh47qXpMRh/data/7a070e5eb/b284e0000dd9497690b3cfdf3db690a2 [2022-12-14 13:16:03,951 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 13:16:03,952 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 13:16:03,952 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 13:16:03,952 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 13:16:03,955 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 13:16:03,956 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:16:03" (1/1) ... [2022-12-14 13:16:03,956 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fbf7c5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:16:03, skipping insertion in model container [2022-12-14 13:16:03,957 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:16:03" (1/1) ... [2022-12-14 13:16:03,962 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 13:16:03,984 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 13:16:04,189 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2022-12-14 13:16:04,193 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2022-12-14 13:16:04,196 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2022-12-14 13:16:04,198 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2022-12-14 13:16:04,200 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2022-12-14 13:16:04,202 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2022-12-14 13:16:04,204 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2022-12-14 13:16:04,205 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2022-12-14 13:16:04,207 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2022-12-14 13:16:04,208 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2022-12-14 13:16:04,210 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2022-12-14 13:16:04,215 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:16:04,226 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 13:16:04,250 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2022-12-14 13:16:04,251 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2022-12-14 13:16:04,253 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2022-12-14 13:16:04,254 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2022-12-14 13:16:04,254 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2022-12-14 13:16:04,256 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2022-12-14 13:16:04,257 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2022-12-14 13:16:04,257 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2022-12-14 13:16:04,258 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2022-12-14 13:16:04,259 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2022-12-14 13:16:04,260 WARN L237 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_724a3a06-3782-4f60-9296-f1bee94c0660/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2022-12-14 13:16:04,262 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:16:04,301 INFO L208 MainTranslator]: Completed translation [2022-12-14 13:16:04,301 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:16:04 WrapperNode [2022-12-14 13:16:04,302 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 13:16:04,303 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 13:16:04,303 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 13:16:04,303 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 13:16:04,314 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:16:04" (1/1) ... [2022-12-14 13:16:04,326 ERROR L1136 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2022-12-14 13:16:04,327 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:16:04" (1/1) ... [2022-12-14 13:16:04,328 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 13:16:04,328 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2022-12-14 13:16:04,329 INFO L158 Benchmark]: Toolchain (without parser) took 377.07ms. Allocated memory is still 94.4MB. Free memory was 71.0MB in the beginning and 69.3MB in the end (delta: 1.7MB). Peak memory consumption was 5.6MB. Max. memory is 16.1GB. [2022-12-14 13:16:04,329 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 54.5MB. Free memory is still 33.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 13:16:04,330 INFO L158 Benchmark]: CACSL2BoogieTranslator took 349.63ms. Allocated memory is still 94.4MB. Free memory was 70.8MB in the beginning and 70.6MB in the end (delta: 174.1kB). Peak memory consumption was 28.7MB. Max. memory is 16.1GB. [2022-12-14 13:16:04,330 INFO L158 Benchmark]: Boogie Procedure Inliner took 25.11ms. Allocated memory is still 94.4MB. Free memory was 70.6MB in the beginning and 69.3MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 13:16:04,331 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 54.5MB. Free memory is still 33.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 349.63ms. Allocated memory is still 94.4MB. Free memory was 70.8MB in the beginning and 70.6MB in the end (delta: 174.1kB). Peak memory consumption was 28.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 25.11ms. Allocated memory is still 94.4MB. Free memory was 70.6MB in the beginning and 69.3MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * 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