./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 5e519f3a 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_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI/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_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI/config/svcomp-DataRace-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 58b504e0f9c99c4dab9903d0572a1a6fc9dccc97093dedf55f23b393d189b988 --- 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-5e519f3 [2022-11-03 02:11:30,490 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 02:11:30,492 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 02:11:30,535 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 02:11:30,536 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 02:11:30,537 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 02:11:30,539 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 02:11:30,540 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 02:11:30,542 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 02:11:30,543 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 02:11:30,544 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 02:11:30,545 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 02:11:30,546 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 02:11:30,547 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 02:11:30,548 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 02:11:30,550 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 02:11:30,551 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 02:11:30,552 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 02:11:30,553 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 02:11:30,555 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 02:11:30,558 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 02:11:30,559 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 02:11:30,560 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 02:11:30,561 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 02:11:30,565 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 02:11:30,565 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 02:11:30,566 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 02:11:30,567 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 02:11:30,567 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 02:11:30,568 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 02:11:30,569 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 02:11:30,570 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 02:11:30,570 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 02:11:30,571 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 02:11:30,572 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 02:11:30,573 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 02:11:30,574 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 02:11:30,574 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 02:11:30,574 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 02:11:30,575 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 02:11:30,576 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 02:11:30,577 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI/config/svcomp-DataRace-32bit-Taipan_Default.epf [2022-11-03 02:11:30,599 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 02:11:30,599 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 02:11:30,599 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 02:11:30,600 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 02:11:30,600 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 02:11:30,601 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 02:11:30,601 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 02:11:30,602 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 02:11:30,602 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 02:11:30,602 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-03 02:11:30,602 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 02:11:30,603 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 02:11:30,609 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-03 02:11:30,609 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-03 02:11:30,609 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 02:11:30,610 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-03 02:11:30,610 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-03 02:11:30,611 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-03 02:11:30,611 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 02:11:30,612 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-03 02:11:30,612 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-03 02:11:30,612 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-03 02:11:30,612 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-03 02:11:30,613 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 02:11:30,613 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 02:11:30,613 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 02:11:30,614 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 02:11:30,614 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2022-11-03 02:11:30,614 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-03 02:11:30,614 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 02:11:30,615 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 02:11:30,615 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 02:11:30,615 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 02:11:30,616 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 02:11:30,616 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 02:11:30,616 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 02:11:30,616 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-03 02:11:30,617 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 02:11:30,617 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 02:11:30,617 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-03 02:11:30,617 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-03 02:11:30,618 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 02:11:30,618 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 02:11:30,618 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_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58b504e0f9c99c4dab9903d0572a1a6fc9dccc97093dedf55f23b393d189b988 [2022-11-03 02:11:30,890 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 02:11:30,919 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 02:11:30,922 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 02:11:30,923 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 02:11:30,924 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 02:11:30,926 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2022-11-03 02:11:31,013 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI/data/c18f5ec11/6c56e4a1e4144cb3a13553353f76cba3/FLAG8f2c8a283 [2022-11-03 02:11:31,605 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 02:11:31,611 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2022-11-03 02:11:31,630 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI/data/c18f5ec11/6c56e4a1e4144cb3a13553353f76cba3/FLAG8f2c8a283 [2022-11-03 02:11:31,910 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI/data/c18f5ec11/6c56e4a1e4144cb3a13553353f76cba3 [2022-11-03 02:11:31,915 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 02:11:31,918 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 02:11:31,924 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 02:11:31,925 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 02:11:31,930 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 02:11:31,932 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 02:11:31" (1/1) ... [2022-11-03 02:11:31,934 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c48e62f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:11:31, skipping insertion in model container [2022-11-03 02:11:31,935 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 02:11:31" (1/1) ... [2022-11-03 02:11:31,943 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 02:11:32,012 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 02:11:32,429 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2022-11-03 02:11:32,432 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2022-11-03 02:11:32,445 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2022-11-03 02:11:32,455 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2022-11-03 02:11:32,461 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2022-11-03 02:11:32,465 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2022-11-03 02:11:32,467 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2022-11-03 02:11:32,469 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2022-11-03 02:11:32,476 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2022-11-03 02:11:32,480 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2022-11-03 02:11:32,488 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2022-11-03 02:11:32,501 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 02:11:32,513 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 02:11:32,570 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2022-11-03 02:11:32,572 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2022-11-03 02:11:32,575 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2022-11-03 02:11:32,577 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2022-11-03 02:11:32,581 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2022-11-03 02:11:32,588 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2022-11-03 02:11:32,591 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2022-11-03 02:11:32,595 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2022-11-03 02:11:32,603 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2022-11-03 02:11:32,604 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2022-11-03 02:11:32,606 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2022-11-03 02:11:32,611 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 02:11:32,642 INFO L208 MainTranslator]: Completed translation [2022-11-03 02:11:32,642 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:11:32 WrapperNode [2022-11-03 02:11:32,642 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 02:11:32,643 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 02:11:32,643 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 02:11:32,644 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 02:11:32,651 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:11:32" (1/1) ... [2022-11-03 02:11:32,665 ERROR L1136 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2022-11-03 02:11:32,667 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:11:32" (1/1) ... [2022-11-03 02:11:32,667 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 02:11:32,667 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2022-11-03 02:11:32,669 INFO L158 Benchmark]: Toolchain (without parser) took 750.77ms. Allocated memory is still 90.2MB. Free memory was 65.9MB in the beginning and 50.1MB in the end (delta: 15.9MB). Peak memory consumption was 13.3MB. Max. memory is 16.1GB. [2022-11-03 02:11:32,670 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 90.2MB. Free memory is still 63.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-03 02:11:32,670 INFO L158 Benchmark]: CACSL2BoogieTranslator took 718.34ms. Allocated memory is still 90.2MB. Free memory was 65.7MB in the beginning and 51.3MB in the end (delta: 14.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-03 02:11:32,671 INFO L158 Benchmark]: Boogie Procedure Inliner took 23.94ms. Allocated memory is still 90.2MB. Free memory was 51.2MB in the beginning and 50.1MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-03 02:11:32,673 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 90.2MB. Free memory is still 63.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 718.34ms. Allocated memory is still 90.2MB. Free memory was 65.7MB in the beginning and 51.3MB in the end (delta: 14.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 23.94ms. Allocated memory is still 90.2MB. Free memory was 51.2MB in the beginning and 50.1MB in the end (delta: 1.1MB). 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_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI/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_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI/config/svcomp-DataRace-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 58b504e0f9c99c4dab9903d0572a1a6fc9dccc97093dedf55f23b393d189b988 --- 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-5e519f3 [2022-11-03 02:11:34,909 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 02:11:34,912 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 02:11:34,976 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 02:11:34,986 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 02:11:34,988 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 02:11:34,990 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 02:11:34,992 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 02:11:34,994 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 02:11:34,995 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 02:11:34,996 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 02:11:34,997 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 02:11:34,997 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 02:11:34,999 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 02:11:35,001 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 02:11:35,003 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 02:11:35,005 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 02:11:35,009 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 02:11:35,013 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 02:11:35,015 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 02:11:35,017 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 02:11:35,022 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 02:11:35,023 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 02:11:35,024 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 02:11:35,028 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 02:11:35,028 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 02:11:35,028 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 02:11:35,029 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 02:11:35,030 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 02:11:35,037 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 02:11:35,038 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 02:11:35,039 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 02:11:35,040 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 02:11:35,042 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 02:11:35,044 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 02:11:35,044 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 02:11:35,045 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 02:11:35,066 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 02:11:35,067 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 02:11:35,068 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 02:11:35,070 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 02:11:35,071 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI/config/svcomp-DataRace-32bit-Taipan_Bitvector.epf [2022-11-03 02:11:35,110 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 02:11:35,110 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 02:11:35,112 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 02:11:35,112 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 02:11:35,113 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 02:11:35,113 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 02:11:35,113 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 02:11:35,114 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 02:11:35,114 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 02:11:35,114 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 02:11:35,115 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 02:11:35,115 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 02:11:35,117 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 02:11:35,117 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-03 02:11:35,117 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-03 02:11:35,117 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-03 02:11:35,118 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 02:11:35,118 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 02:11:35,118 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 02:11:35,118 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 02:11:35,118 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2022-11-03 02:11:35,119 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-03 02:11:35,119 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-03 02:11:35,119 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-03 02:11:35,119 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 02:11:35,119 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 02:11:35,120 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 02:11:35,120 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 02:11:35,120 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-03 02:11:35,120 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 02:11:35,121 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 02:11:35,121 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 02:11:35,121 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 02:11:35,121 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 02:11:35,122 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-03 02:11:35,122 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-03 02:11:35,122 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 02:11:35,122 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 02:11:35,123 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-03 02:11:35,123 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_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58b504e0f9c99c4dab9903d0572a1a6fc9dccc97093dedf55f23b393d189b988 [2022-11-03 02:11:35,530 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 02:11:35,559 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 02:11:35,564 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 02:11:35,565 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 02:11:35,566 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 02:11:35,568 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2022-11-03 02:11:35,640 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI/data/e19fc8d8e/837f60a15b634bc298c5bc89d7db52da/FLAG2e3e51c0e [2022-11-03 02:11:36,303 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 02:11:36,304 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2022-11-03 02:11:36,316 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI/data/e19fc8d8e/837f60a15b634bc298c5bc89d7db52da/FLAG2e3e51c0e [2022-11-03 02:11:36,585 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8760942-09b8-40c3-86f7-7c88c6363103/bin/utaipan-7li7fVZpFI/data/e19fc8d8e/837f60a15b634bc298c5bc89d7db52da [2022-11-03 02:11:36,588 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 02:11:36,589 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 02:11:36,590 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 02:11:36,590 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 02:11:36,601 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 02:11:36,602 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 02:11:36" (1/1) ... [2022-11-03 02:11:36,603 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a0e49e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:11:36, skipping insertion in model container [2022-11-03 02:11:36,603 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 02:11:36" (1/1) ... [2022-11-03 02:11:36,611 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 02:11:36,652 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 02:11:37,110 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2022-11-03 02:11:37,116 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2022-11-03 02:11:37,125 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2022-11-03 02:11:37,129 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2022-11-03 02:11:37,132 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2022-11-03 02:11:37,138 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2022-11-03 02:11:37,141 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2022-11-03 02:11:37,148 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2022-11-03 02:11:37,152 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2022-11-03 02:11:37,158 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2022-11-03 02:11:37,164 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2022-11-03 02:11:37,174 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 02:11:37,190 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 02:11:37,227 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2022-11-03 02:11:37,228 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2022-11-03 02:11:37,231 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2022-11-03 02:11:37,233 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2022-11-03 02:11:37,234 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2022-11-03 02:11:37,237 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2022-11-03 02:11:37,238 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2022-11-03 02:11:37,239 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2022-11-03 02:11:37,240 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2022-11-03 02:11:37,241 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2022-11-03 02:11:37,243 WARN L230 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_e8760942-09b8-40c3-86f7-7c88c6363103/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2022-11-03 02:11:37,247 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 02:11:37,289 INFO L208 MainTranslator]: Completed translation [2022-11-03 02:11:37,292 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:11:37 WrapperNode [2022-11-03 02:11:37,293 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 02:11:37,294 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 02:11:37,295 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 02:11:37,295 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 02:11:37,302 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:11:37" (1/1) ... [2022-11-03 02:11:37,333 ERROR L1136 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2022-11-03 02:11:37,339 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:11:37" (1/1) ... [2022-11-03 02:11:37,340 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 02:11:37,340 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2022-11-03 02:11:37,343 INFO L158 Benchmark]: Toolchain (without parser) took 752.16ms. Allocated memory is still 67.1MB. Free memory was 45.3MB in the beginning and 35.1MB in the end (delta: 10.2MB). Peak memory consumption was 7.5MB. Max. memory is 16.1GB. [2022-11-03 02:11:37,344 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 67.1MB. Free memory was 47.3MB in the beginning and 47.2MB in the end (delta: 48.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-03 02:11:37,346 INFO L158 Benchmark]: CACSL2BoogieTranslator took 703.16ms. Allocated memory is still 67.1MB. Free memory was 45.1MB in the beginning and 36.5MB in the end (delta: 8.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-03 02:11:37,346 INFO L158 Benchmark]: Boogie Procedure Inliner took 45.72ms. Allocated memory is still 67.1MB. Free memory was 36.5MB in the beginning and 35.3MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-03 02:11:37,349 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 67.1MB. Free memory was 47.3MB in the beginning and 47.2MB in the end (delta: 48.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 703.16ms. Allocated memory is still 67.1MB. Free memory was 45.1MB in the beginning and 36.5MB in the end (delta: 8.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 45.72ms. Allocated memory is still 67.1MB. Free memory was 36.5MB in the beginning and 35.3MB in the end (delta: 1.2MB). There was no memory consumed. 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