./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 38b53e6a 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur/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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur/config/svcomp-Overflow-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur --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 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-38b53e6 [2022-11-25 23:46:48,571 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 23:46:48,574 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 23:46:48,595 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 23:46:48,596 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 23:46:48,597 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 23:46:48,598 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 23:46:48,600 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 23:46:48,602 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 23:46:48,603 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 23:46:48,604 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 23:46:48,605 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 23:46:48,606 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 23:46:48,607 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 23:46:48,608 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 23:46:48,609 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 23:46:48,610 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 23:46:48,611 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 23:46:48,613 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 23:46:48,615 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 23:46:48,616 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 23:46:48,618 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 23:46:48,619 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 23:46:48,620 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 23:46:48,623 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 23:46:48,624 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 23:46:48,624 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 23:46:48,625 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 23:46:48,625 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 23:46:48,626 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 23:46:48,627 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 23:46:48,627 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 23:46:48,628 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 23:46:48,629 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 23:46:48,630 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 23:46:48,630 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 23:46:48,631 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 23:46:48,631 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 23:46:48,632 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 23:46:48,633 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 23:46:48,634 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 23:46:48,634 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur/config/svcomp-Overflow-32bit-Taipan_Default.epf [2022-11-25 23:46:48,657 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 23:46:48,657 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 23:46:48,658 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 23:46:48,658 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 23:46:48,659 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 23:46:48,659 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 23:46:48,659 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 23:46:48,659 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 23:46:48,659 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 23:46:48,660 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-25 23:46:48,660 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 23:46:48,660 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 23:46:48,660 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-25 23:46:48,660 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-25 23:46:48,661 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 23:46:48,661 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-25 23:46:48,661 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-25 23:46:48,661 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-25 23:46:48,662 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 23:46:48,662 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-25 23:46:48,662 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 23:46:48,663 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 23:46:48,663 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-25 23:46:48,663 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 23:46:48,663 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 23:46:48,663 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 23:46:48,664 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 23:46:48,664 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-25 23:46:48,664 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-25 23:46:48,664 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 23:46:48,664 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 23:46:48,665 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 23:46:48,665 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 23:46:48,665 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 23:46:48,665 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:46:48,666 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 23:46:48,666 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-25 23:46:48,666 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 23:46:48,666 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 23:46:48,666 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-25 23:46:48,667 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 23:46:48,667 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 23:46:48,667 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 23:46:48,667 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58b504e0f9c99c4dab9903d0572a1a6fc9dccc97093dedf55f23b393d189b988 [2022-11-25 23:46:48,988 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 23:46:49,012 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 23:46:49,015 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 23:46:49,016 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 23:46:49,017 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 23:46:49,018 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2022-11-25 23:46:52,165 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 23:46:52,451 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 23:46:52,452 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2022-11-25 23:46:52,472 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur/data/a41903f7a/341455a02c784b45a27629c23c3864c4/FLAG1c623d9ca [2022-11-25 23:46:52,488 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur/data/a41903f7a/341455a02c784b45a27629c23c3864c4 [2022-11-25 23:46:52,493 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 23:46:52,495 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 23:46:52,500 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 23:46:52,500 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 23:46:52,505 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 23:46:52,506 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:46:52" (1/1) ... [2022-11-25 23:46:52,507 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@730e4b68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:46:52, skipping insertion in model container [2022-11-25 23:46:52,508 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:46:52" (1/1) ... [2022-11-25 23:46:52,515 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 23:46:52,559 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 23:46:52,930 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2022-11-25 23:46:52,934 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2022-11-25 23:46:52,944 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2022-11-25 23:46:52,948 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2022-11-25 23:46:52,951 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2022-11-25 23:46:52,962 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2022-11-25 23:46:52,971 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2022-11-25 23:46:52,973 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2022-11-25 23:46:52,975 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2022-11-25 23:46:52,977 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2022-11-25 23:46:52,980 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2022-11-25 23:46:52,986 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:46:52,996 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 23:46:53,030 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2022-11-25 23:46:53,031 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2022-11-25 23:46:53,034 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2022-11-25 23:46:53,035 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2022-11-25 23:46:53,036 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2022-11-25 23:46:53,038 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2022-11-25 23:46:53,039 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2022-11-25 23:46:53,040 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2022-11-25 23:46:53,041 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2022-11-25 23:46:53,042 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2022-11-25 23:46:53,044 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2022-11-25 23:46:53,047 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:46:53,082 INFO L208 MainTranslator]: Completed translation [2022-11-25 23:46:53,083 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:46:53 WrapperNode [2022-11-25 23:46:53,083 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 23:46:53,084 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 23:46:53,085 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 23:46:53,085 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 23:46:53,092 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:46:53" (1/1) ... [2022-11-25 23:46:53,126 ERROR L1136 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2022-11-25 23:46:53,142 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:46:53" (1/1) ... [2022-11-25 23:46:53,142 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 23:46:53,142 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2022-11-25 23:46:53,144 INFO L158 Benchmark]: Toolchain (without parser) took 648.76ms. Allocated memory is still 132.1MB. Free memory was 89.5MB in the beginning and 65.4MB in the end (delta: 24.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-11-25 23:46:53,145 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 132.1MB. Free memory is still 102.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 23:46:53,146 INFO L158 Benchmark]: CACSL2BoogieTranslator took 583.60ms. Allocated memory is still 132.1MB. Free memory was 89.2MB in the beginning and 66.5MB in the end (delta: 22.8MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-11-25 23:46:53,146 INFO L158 Benchmark]: Boogie Procedure Inliner took 58.19ms. Allocated memory is still 132.1MB. Free memory was 66.5MB in the beginning and 65.4MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-25 23:46:53,148 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 132.1MB. Free memory is still 102.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 583.60ms. Allocated memory is still 132.1MB. Free memory was 89.2MB in the beginning and 66.5MB in the end (delta: 22.8MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 58.19ms. Allocated memory is still 132.1MB. Free memory was 66.5MB in the beginning and 65.4MB 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur/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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur/config/svcomp-Overflow-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur --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 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-38b53e6 [2022-11-25 23:46:55,335 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 23:46:55,337 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 23:46:55,357 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 23:46:55,357 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 23:46:55,359 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 23:46:55,360 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 23:46:55,362 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 23:46:55,363 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 23:46:55,364 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 23:46:55,365 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 23:46:55,366 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 23:46:55,367 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 23:46:55,368 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 23:46:55,369 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 23:46:55,370 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 23:46:55,371 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 23:46:55,372 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 23:46:55,374 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 23:46:55,375 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 23:46:55,377 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 23:46:55,378 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 23:46:55,380 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 23:46:55,381 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 23:46:55,384 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 23:46:55,385 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 23:46:55,385 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 23:46:55,386 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 23:46:55,387 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 23:46:55,388 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 23:46:55,388 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 23:46:55,389 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 23:46:55,390 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 23:46:55,391 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 23:46:55,404 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 23:46:55,404 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 23:46:55,405 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 23:46:55,406 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 23:46:55,406 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 23:46:55,411 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 23:46:55,412 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 23:46:55,415 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur/config/svcomp-Overflow-32bit-Taipan_Bitvector.epf [2022-11-25 23:46:55,462 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 23:46:55,462 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 23:46:55,463 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 23:46:55,463 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 23:46:55,464 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 23:46:55,464 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 23:46:55,464 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 23:46:55,464 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 23:46:55,464 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 23:46:55,465 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 23:46:55,465 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 23:46:55,465 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 23:46:55,466 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 23:46:55,466 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-25 23:46:55,467 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 23:46:55,467 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-25 23:46:55,467 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 23:46:55,467 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 23:46:55,467 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 23:46:55,468 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 23:46:55,468 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-25 23:46:55,468 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-25 23:46:55,468 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-25 23:46:55,469 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-25 23:46:55,469 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-25 23:46:55,469 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 23:46:55,469 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 23:46:55,469 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 23:46:55,470 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 23:46:55,470 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 23:46:55,470 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 23:46:55,470 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:46:55,471 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 23:46:55,471 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 23:46:55,471 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 23:46:55,471 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-25 23:46:55,471 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-25 23:46:55,472 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 23:46:55,472 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 23:46:55,472 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 23:46:55,472 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58b504e0f9c99c4dab9903d0572a1a6fc9dccc97093dedf55f23b393d189b988 [2022-11-25 23:46:55,795 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 23:46:55,821 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 23:46:55,825 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 23:46:55,826 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 23:46:55,827 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 23:46:55,828 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2022-11-25 23:46:58,965 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 23:46:59,201 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 23:46:59,206 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2022-11-25 23:46:59,238 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur/data/2b981225a/d71158bdd19246cf9b1ffac1c050d32d/FLAGa508cb411 [2022-11-25 23:46:59,256 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/bin/utaipan-ByfvJB40ur/data/2b981225a/d71158bdd19246cf9b1ffac1c050d32d [2022-11-25 23:46:59,262 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 23:46:59,265 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 23:46:59,266 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 23:46:59,266 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 23:46:59,270 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 23:46:59,271 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:46:59" (1/1) ... [2022-11-25 23:46:59,274 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@380df931 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:46:59, skipping insertion in model container [2022-11-25 23:46:59,274 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:46:59" (1/1) ... [2022-11-25 23:46:59,282 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 23:46:59,326 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 23:46:59,731 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2022-11-25 23:46:59,733 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2022-11-25 23:46:59,743 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2022-11-25 23:46:59,747 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2022-11-25 23:46:59,750 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2022-11-25 23:46:59,759 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2022-11-25 23:46:59,762 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2022-11-25 23:46:59,764 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2022-11-25 23:46:59,767 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2022-11-25 23:46:59,770 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2022-11-25 23:46:59,772 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2022-11-25 23:46:59,787 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:46:59,806 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 23:46:59,868 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2022-11-25 23:46:59,874 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2022-11-25 23:46:59,881 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2022-11-25 23:46:59,884 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2022-11-25 23:46:59,890 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2022-11-25 23:46:59,892 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2022-11-25 23:46:59,894 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2022-11-25 23:46:59,896 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2022-11-25 23:46:59,899 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2022-11-25 23:46:59,900 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2022-11-25 23:46:59,903 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_4f4fd0a3-1a6f-4fb1-985d-5fff3cd25ce9/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2022-11-25 23:46:59,911 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:46:59,965 INFO L208 MainTranslator]: Completed translation [2022-11-25 23:46:59,966 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:46:59 WrapperNode [2022-11-25 23:46:59,966 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 23:46:59,967 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 23:46:59,968 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 23:46:59,968 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 23:46:59,976 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:46:59" (1/1) ... [2022-11-25 23:47:00,012 ERROR L1136 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2022-11-25 23:47:00,013 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:46:59" (1/1) ... [2022-11-25 23:47:00,014 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 23:47:00,014 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2022-11-25 23:47:00,016 INFO L158 Benchmark]: Toolchain (without parser) took 750.33ms. Allocated memory was 65.0MB in the beginning and 94.4MB in the end (delta: 29.4MB). Free memory was 34.5MB in the beginning and 55.8MB in the end (delta: -21.3MB). Peak memory consumption was 7.7MB. Max. memory is 16.1GB. [2022-11-25 23:47:00,017 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 65.0MB. Free memory was 43.5MB in the beginning and 43.5MB in the end (delta: 53.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 23:47:00,018 INFO L158 Benchmark]: CACSL2BoogieTranslator took 700.06ms. Allocated memory was 65.0MB in the beginning and 94.4MB in the end (delta: 29.4MB). Free memory was 34.3MB in the beginning and 57.1MB in the end (delta: -22.7MB). Peak memory consumption was 7.7MB. Max. memory is 16.1GB. [2022-11-25 23:47:00,018 INFO L158 Benchmark]: Boogie Procedure Inliner took 46.58ms. Allocated memory is still 94.4MB. Free memory was 57.1MB in the beginning and 55.8MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 23:47:00,020 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 65.0MB. Free memory was 43.5MB in the beginning and 43.5MB in the end (delta: 53.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 700.06ms. Allocated memory was 65.0MB in the beginning and 94.4MB in the end (delta: 29.4MB). Free memory was 34.3MB in the beginning and 57.1MB in the end (delta: -22.7MB). Peak memory consumption was 7.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 46.58ms. Allocated memory is still 94.4MB. Free memory was 57.1MB in the beginning and 55.8MB in the end (delta: 1.3MB). 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