./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a7dd396-cf2b-4815-a48b-bbac9d608b69/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a7dd396-cf2b-4815-a48b-bbac9d608b69/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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a7dd396-cf2b-4815-a48b-bbac9d608b69/bin/utaipan-gh47qXpMRh/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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/bin/utaipan-gh47qXpMRh/config/svcomp-Overflow-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a7dd396-cf2b-4815-a48b-bbac9d608b69/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --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 09:09:56,407 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 09:09:56,408 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 09:09:56,428 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 09:09:56,428 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 09:09:56,429 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 09:09:56,430 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 09:09:56,432 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 09:09:56,434 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 09:09:56,435 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 09:09:56,436 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 09:09:56,437 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 09:09:56,437 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 09:09:56,438 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 09:09:56,439 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 09:09:56,440 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 09:09:56,441 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 09:09:56,442 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 09:09:56,444 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 09:09:56,445 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 09:09:56,447 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 09:09:56,448 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 09:09:56,450 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 09:09:56,450 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 09:09:56,454 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 09:09:56,454 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 09:09:56,455 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 09:09:56,456 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 09:09:56,456 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 09:09:56,457 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 09:09:56,457 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 09:09:56,458 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 09:09:56,458 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 09:09:56,459 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 09:09:56,460 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 09:09:56,460 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 09:09:56,461 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 09:09:56,461 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 09:09:56,461 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 09:09:56,462 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 09:09:56,462 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 09:09:56,463 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a7dd396-cf2b-4815-a48b-bbac9d608b69/bin/utaipan-gh47qXpMRh/config/svcomp-Overflow-32bit-Taipan_Default.epf [2022-12-14 09:09:56,484 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 09:09:56,485 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 09:09:56,485 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 09:09:56,485 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 09:09:56,486 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 09:09:56,486 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 09:09:56,486 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 09:09:56,486 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 09:09:56,487 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 09:09:56,487 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 09:09:56,487 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 09:09:56,487 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 09:09:56,487 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 09:09:56,488 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 09:09:56,488 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 09:09:56,488 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 09:09:56,488 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 09:09:56,488 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 09:09:56,489 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 09:09:56,489 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 09:09:56,489 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 09:09:56,489 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 09:09:56,489 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 09:09:56,489 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 09:09:56,490 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 09:09:56,490 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 09:09:56,490 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 09:09:56,490 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 09:09:56,490 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 09:09:56,490 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 09:09:56,491 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 09:09:56,491 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 09:09:56,491 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 09:09:56,491 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 09:09:56,491 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 09:09:56,491 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 09:09:56,492 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 09:09:56,492 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 09:09:56,492 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 09:09:56,492 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 09:09:56,492 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 09:09:56,492 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 09:09:56,492 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 09:09:56,492 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a7dd396-cf2b-4815-a48b-bbac9d608b69/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0cc2344d8bedffb786f66d288e651407abc416f1e22d065ca4595f05e214f2a3 [2022-12-14 09:09:56,681 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 09:09:56,697 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 09:09:56,699 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 09:09:56,700 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 09:09:56,700 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 09:09:56,706 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a7dd396-cf2b-4815-a48b-bbac9d608b69/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2022-12-14 09:09:59,258 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 09:09:59,445 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 09:09:59,445 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2022-12-14 09:09:59,454 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a7dd396-cf2b-4815-a48b-bbac9d608b69/bin/utaipan-gh47qXpMRh/data/0e3c81490/023f94e96b5a493d879b33fc32a764ff/FLAG34545df63 [2022-12-14 09:09:59,844 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a7dd396-cf2b-4815-a48b-bbac9d608b69/bin/utaipan-gh47qXpMRh/data/0e3c81490/023f94e96b5a493d879b33fc32a764ff [2022-12-14 09:09:59,850 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 09:09:59,853 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 09:09:59,855 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 09:09:59,856 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 09:09:59,861 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 09:09:59,862 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:09:59" (1/1) ... [2022-12-14 09:09:59,863 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@196cc631 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:09:59, skipping insertion in model container [2022-12-14 09:09:59,863 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:09:59" (1/1) ... [2022-12-14 09:09:59,868 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 09:09:59,894 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 09:10:00,077 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2022-12-14 09:10:00,079 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2022-12-14 09:10:00,082 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2022-12-14 09:10:00,084 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2022-12-14 09:10:00,085 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2022-12-14 09:10:00,087 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2022-12-14 09:10:00,089 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2022-12-14 09:10:00,090 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2022-12-14 09:10:00,091 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2022-12-14 09:10:00,092 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2022-12-14 09:10:00,093 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2022-12-14 09:10:00,098 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 09:10:00,105 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 09:10:00,128 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2022-12-14 09:10:00,129 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2022-12-14 09:10:00,131 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2022-12-14 09:10:00,132 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2022-12-14 09:10:00,133 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2022-12-14 09:10:00,134 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2022-12-14 09:10:00,135 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2022-12-14 09:10:00,136 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2022-12-14 09:10:00,136 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2022-12-14 09:10:00,137 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2022-12-14 09:10:00,138 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2022-12-14 09:10:00,140 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 09:10:00,160 INFO L208 MainTranslator]: Completed translation [2022-12-14 09:10:00,160 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:10:00 WrapperNode [2022-12-14 09:10:00,160 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 09:10:00,161 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 09:10:00,161 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 09:10:00,161 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 09:10:00,166 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:10:00" (1/1) ... [2022-12-14 09:10:00,177 ERROR L1136 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2022-12-14 09:10:00,178 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:10:00" (1/1) ... [2022-12-14 09:10:00,178 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 09:10:00,178 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2022-12-14 09:10:00,179 INFO L158 Benchmark]: Toolchain (without parser) took 326.16ms. Allocated memory is still 127.9MB. Free memory was 92.2MB in the beginning and 68.3MB in the end (delta: 23.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-12-14 09:10:00,179 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 127.9MB. Free memory is still 104.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 09:10:00,180 INFO L158 Benchmark]: CACSL2BoogieTranslator took 305.30ms. Allocated memory is still 127.9MB. Free memory was 91.8MB in the beginning and 69.6MB in the end (delta: 22.2MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-12-14 09:10:00,180 INFO L158 Benchmark]: Boogie Procedure Inliner took 16.80ms. Allocated memory is still 127.9MB. Free memory was 69.2MB in the beginning and 68.3MB in the end (delta: 848.2kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 09:10:00,181 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 127.9MB. Free memory is still 104.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 305.30ms. Allocated memory is still 127.9MB. Free memory was 91.8MB in the beginning and 69.6MB in the end (delta: 22.2MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 16.80ms. Allocated memory is still 127.9MB. Free memory was 69.2MB in the beginning and 68.3MB in the end (delta: 848.2kB). 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a7dd396-cf2b-4815-a48b-bbac9d608b69/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a7dd396-cf2b-4815-a48b-bbac9d608b69/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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a7dd396-cf2b-4815-a48b-bbac9d608b69/bin/utaipan-gh47qXpMRh/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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/bin/utaipan-gh47qXpMRh/config/svcomp-Overflow-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a7dd396-cf2b-4815-a48b-bbac9d608b69/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --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 09:10:01,602 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 09:10:01,604 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 09:10:01,617 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 09:10:01,618 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 09:10:01,618 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 09:10:01,619 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 09:10:01,620 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 09:10:01,621 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 09:10:01,622 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 09:10:01,623 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 09:10:01,624 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 09:10:01,624 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 09:10:01,625 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 09:10:01,625 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 09:10:01,626 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 09:10:01,627 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 09:10:01,627 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 09:10:01,628 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 09:10:01,629 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 09:10:01,630 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 09:10:01,631 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 09:10:01,632 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 09:10:01,633 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 09:10:01,635 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 09:10:01,635 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 09:10:01,635 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 09:10:01,636 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 09:10:01,636 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 09:10:01,637 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 09:10:01,637 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 09:10:01,638 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 09:10:01,638 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 09:10:01,639 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 09:10:01,647 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 09:10:01,648 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 09:10:01,648 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 09:10:01,649 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 09:10:01,649 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 09:10:01,650 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 09:10:01,650 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 09:10:01,651 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a7dd396-cf2b-4815-a48b-bbac9d608b69/bin/utaipan-gh47qXpMRh/config/svcomp-Overflow-32bit-Taipan_Bitvector.epf [2022-12-14 09:10:01,673 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 09:10:01,674 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 09:10:01,674 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 09:10:01,674 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 09:10:01,675 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 09:10:01,675 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 09:10:01,675 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 09:10:01,675 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 09:10:01,676 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 09:10:01,676 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 09:10:01,676 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 09:10:01,676 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 09:10:01,677 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 09:10:01,677 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 09:10:01,677 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 09:10:01,677 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 09:10:01,678 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 09:10:01,678 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 09:10:01,678 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 09:10:01,678 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 09:10:01,678 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 09:10:01,678 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 09:10:01,679 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 09:10:01,679 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 09:10:01,679 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 09:10:01,679 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 09:10:01,679 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 09:10:01,680 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 09:10:01,680 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 09:10:01,680 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-14 09:10:01,680 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 09:10:01,680 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 09:10:01,681 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 09:10:01,681 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 09:10:01,681 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 09:10:01,681 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 09:10:01,681 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 09:10:01,681 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 09:10:01,682 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 09:10:01,682 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 09:10:01,682 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a7dd396-cf2b-4815-a48b-bbac9d608b69/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0cc2344d8bedffb786f66d288e651407abc416f1e22d065ca4595f05e214f2a3 [2022-12-14 09:10:01,934 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 09:10:01,952 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 09:10:01,954 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 09:10:01,955 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 09:10:01,956 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 09:10:01,957 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a7dd396-cf2b-4815-a48b-bbac9d608b69/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2022-12-14 09:10:04,596 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 09:10:04,788 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 09:10:04,789 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2022-12-14 09:10:04,801 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a7dd396-cf2b-4815-a48b-bbac9d608b69/bin/utaipan-gh47qXpMRh/data/049d3dab5/80ee89d87eaf4fcea168747bb18319e3/FLAGbe243207f [2022-12-14 09:10:04,813 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a7dd396-cf2b-4815-a48b-bbac9d608b69/bin/utaipan-gh47qXpMRh/data/049d3dab5/80ee89d87eaf4fcea168747bb18319e3 [2022-12-14 09:10:04,815 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 09:10:04,816 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 09:10:04,817 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 09:10:04,817 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 09:10:04,821 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 09:10:04,821 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:10:04" (1/1) ... [2022-12-14 09:10:04,822 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28252ac5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:10:04, skipping insertion in model container [2022-12-14 09:10:04,823 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:10:04" (1/1) ... [2022-12-14 09:10:04,828 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 09:10:04,862 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 09:10:05,155 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2022-12-14 09:10:05,157 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2022-12-14 09:10:05,161 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2022-12-14 09:10:05,164 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2022-12-14 09:10:05,166 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2022-12-14 09:10:05,170 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2022-12-14 09:10:05,172 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2022-12-14 09:10:05,174 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2022-12-14 09:10:05,176 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2022-12-14 09:10:05,178 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2022-12-14 09:10:05,180 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2022-12-14 09:10:05,187 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 09:10:05,200 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 09:10:05,237 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2022-12-14 09:10:05,238 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2022-12-14 09:10:05,241 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2022-12-14 09:10:05,242 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2022-12-14 09:10:05,243 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2022-12-14 09:10:05,244 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2022-12-14 09:10:05,245 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2022-12-14 09:10:05,246 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2022-12-14 09:10:05,247 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2022-12-14 09:10:05,248 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2022-12-14 09:10:05,249 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_3a7dd396-cf2b-4815-a48b-bbac9d608b69/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2022-12-14 09:10:05,253 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 09:10:05,285 INFO L208 MainTranslator]: Completed translation [2022-12-14 09:10:05,285 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:10:05 WrapperNode [2022-12-14 09:10:05,285 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 09:10:05,286 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 09:10:05,287 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 09:10:05,287 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 09:10:05,294 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:10:05" (1/1) ... [2022-12-14 09:10:05,310 ERROR L1136 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2022-12-14 09:10:05,312 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:10:05" (1/1) ... [2022-12-14 09:10:05,312 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 09:10:05,312 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2022-12-14 09:10:05,314 INFO L158 Benchmark]: Toolchain (without parser) took 497.17ms. Allocated memory is still 79.7MB. Free memory was 57.0MB in the beginning and 50.1MB in the end (delta: 6.9MB). Peak memory consumption was 6.6MB. Max. memory is 16.1GB. [2022-12-14 09:10:05,314 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 56.6MB. Free memory is still 35.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 09:10:05,315 INFO L158 Benchmark]: CACSL2BoogieTranslator took 468.78ms. Allocated memory is still 79.7MB. Free memory was 56.8MB in the beginning and 51.6MB in the end (delta: 5.2MB). Peak memory consumption was 19.1MB. Max. memory is 16.1GB. [2022-12-14 09:10:05,315 INFO L158 Benchmark]: Boogie Procedure Inliner took 25.55ms. Allocated memory is still 79.7MB. Free memory was 51.6MB in the beginning and 50.1MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 09:10:05,317 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 56.6MB. Free memory is still 35.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 468.78ms. Allocated memory is still 79.7MB. Free memory was 56.8MB in the beginning and 51.6MB in the end (delta: 5.2MB). Peak memory consumption was 19.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 25.55ms. Allocated memory is still 79.7MB. Free memory was 51.6MB in the beginning and 50.1MB in the end (delta: 1.4MB). 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