./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P/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_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 58b504e0f9c99c4dab9903d0572a1a6fc9dccc97093dedf55f23b393d189b988 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 00:22:03,490 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 00:22:03,492 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 00:22:03,532 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 00:22:03,533 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 00:22:03,534 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 00:22:03,535 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 00:22:03,537 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 00:22:03,540 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 00:22:03,541 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 00:22:03,542 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 00:22:03,544 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 00:22:03,544 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 00:22:03,546 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 00:22:03,548 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 00:22:03,549 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 00:22:03,551 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 00:22:03,552 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 00:22:03,555 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 00:22:03,558 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 00:22:03,560 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 00:22:03,562 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 00:22:03,563 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 00:22:03,564 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 00:22:03,569 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 00:22:03,569 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 00:22:03,570 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 00:22:03,571 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 00:22:03,571 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 00:22:03,573 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 00:22:03,573 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 00:22:03,574 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 00:22:03,575 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 00:22:03,576 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 00:22:03,577 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 00:22:03,578 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 00:22:03,579 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 00:22:03,579 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 00:22:03,579 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 00:22:03,580 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 00:22:03,581 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 00:22:03,593 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-11-21 00:22:03,621 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 00:22:03,621 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 00:22:03,621 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-21 00:22:03,621 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-21 00:22:03,622 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 00:22:03,622 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-21 00:22:03,623 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-21 00:22:03,623 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-21 00:22:03,623 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-21 00:22:03,623 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-21 00:22:03,624 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-21 00:22:03,624 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-21 00:22:03,624 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-21 00:22:03,624 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-21 00:22:03,625 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-21 00:22:03,625 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-21 00:22:03,625 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-21 00:22:03,625 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-21 00:22:03,626 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 00:22:03,626 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-21 00:22:03,626 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 00:22:03,627 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-21 00:22:03,627 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 00:22:03,627 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 00:22:03,627 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 00:22:03,628 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 00:22:03,628 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-21 00:22:03,628 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 00:22:03,628 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 00:22:03,629 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 00:22:03,629 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 00:22:03,629 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-21 00:22:03,629 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-21 00:22:03,630 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 00:22:03,630 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 00:22:03,630 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 00:22:03,630 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-21 00:22:03,631 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 00:22:03,631 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 00:22:03,631 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-21 00:22:03,631 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 00:22:03,632 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58b504e0f9c99c4dab9903d0572a1a6fc9dccc97093dedf55f23b393d189b988 [2021-11-21 00:22:03,903 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 00:22:03,924 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 00:22:03,926 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 00:22:03,928 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 00:22:03,928 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 00:22:03,930 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2021-11-21 00:22:03,985 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P/data/7dc87b43d/82499d26995f4056bcc99b9af945f331/FLAGc1dc06ecd [2021-11-21 00:22:04,536 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 00:22:04,537 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2021-11-21 00:22:04,561 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P/data/7dc87b43d/82499d26995f4056bcc99b9af945f331/FLAGc1dc06ecd [2021-11-21 00:22:04,828 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P/data/7dc87b43d/82499d26995f4056bcc99b9af945f331 [2021-11-21 00:22:04,830 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 00:22:04,832 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 00:22:04,833 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 00:22:04,834 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 00:22:04,852 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 00:22:04,853 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:22:04" (1/1) ... [2021-11-21 00:22:04,854 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3477303b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:22:04, skipping insertion in model container [2021-11-21 00:22:04,854 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:22:04" (1/1) ... [2021-11-21 00:22:04,861 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 00:22:04,915 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 00:22:05,299 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2021-11-21 00:22:05,305 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2021-11-21 00:22:05,318 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2021-11-21 00:22:05,321 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2021-11-21 00:22:05,324 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2021-11-21 00:22:05,331 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2021-11-21 00:22:05,339 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2021-11-21 00:22:05,341 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2021-11-21 00:22:05,343 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2021-11-21 00:22:05,345 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2021-11-21 00:22:05,352 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2021-11-21 00:22:05,363 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 00:22:05,372 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 00:22:05,429 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2021-11-21 00:22:05,431 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2021-11-21 00:22:05,434 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2021-11-21 00:22:05,435 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2021-11-21 00:22:05,437 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2021-11-21 00:22:05,439 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2021-11-21 00:22:05,440 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2021-11-21 00:22:05,441 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2021-11-21 00:22:05,442 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2021-11-21 00:22:05,443 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2021-11-21 00:22:05,444 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2021-11-21 00:22:05,448 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 00:22:05,488 INFO L208 MainTranslator]: Completed translation [2021-11-21 00:22:05,488 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:22:05 WrapperNode [2021-11-21 00:22:05,488 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 00:22:05,490 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 00:22:05,490 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 00:22:05,490 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 00:22:05,497 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:22:05" (1/1) ... [2021-11-21 00:22:05,524 ERROR L1131 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2021-11-21 00:22:05,525 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:22:05" (1/1) ... [2021-11-21 00:22:05,525 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 00:22:05,526 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-11-21 00:22:05,528 INFO L158 Benchmark]: Toolchain (without parser) took 695.60ms. Allocated memory is still 117.4MB. Free memory was 73.5MB in the beginning and 76.6MB in the end (delta: -3.2MB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 00:22:05,529 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 117.4MB. Free memory is still 91.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 00:22:05,529 INFO L158 Benchmark]: CACSL2BoogieTranslator took 655.45ms. Allocated memory is still 117.4MB. Free memory was 73.3MB in the beginning and 78.0MB in the end (delta: -4.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-21 00:22:05,530 INFO L158 Benchmark]: Boogie Procedure Inliner took 35.99ms. Allocated memory is still 117.4MB. Free memory was 78.0MB in the beginning and 76.9MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 00:22:05,532 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 117.4MB. Free memory is still 91.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 655.45ms. Allocated memory is still 117.4MB. Free memory was 73.3MB in the beginning and 78.0MB in the end (delta: -4.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 35.99ms. Allocated memory is still 117.4MB. Free memory was 78.0MB in the beginning and 76.9MB in the end (delta: 1.0MB). 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 Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P/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_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 58b504e0f9c99c4dab9903d0572a1a6fc9dccc97093dedf55f23b393d189b988 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 00:22:07,790 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 00:22:07,793 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 00:22:07,835 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 00:22:07,835 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 00:22:07,837 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 00:22:07,839 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 00:22:07,842 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 00:22:07,847 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 00:22:07,849 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 00:22:07,851 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 00:22:07,855 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 00:22:07,856 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 00:22:07,865 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 00:22:07,867 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 00:22:07,868 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 00:22:07,869 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 00:22:07,870 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 00:22:07,872 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 00:22:07,875 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 00:22:07,878 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 00:22:07,882 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 00:22:07,883 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 00:22:07,884 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 00:22:07,889 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 00:22:07,890 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 00:22:07,890 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 00:22:07,892 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 00:22:07,892 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 00:22:07,902 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 00:22:07,903 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 00:22:07,905 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 00:22:07,907 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 00:22:07,909 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 00:22:07,914 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 00:22:07,915 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 00:22:07,916 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 00:22:07,917 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 00:22:07,917 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 00:22:07,920 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 00:22:07,920 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 00:22:07,924 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2021-11-21 00:22:07,986 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 00:22:07,990 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 00:22:07,991 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-21 00:22:07,991 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-21 00:22:07,992 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 00:22:07,993 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-21 00:22:07,993 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-21 00:22:07,993 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-21 00:22:07,995 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-21 00:22:07,995 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-21 00:22:07,996 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-21 00:22:07,997 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-21 00:22:07,998 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 00:22:07,999 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-21 00:22:07,999 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-21 00:22:07,999 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 00:22:08,000 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 00:22:08,000 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 00:22:08,000 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 00:22:08,001 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 00:22:08,001 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 00:22:08,001 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-21 00:22:08,001 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 00:22:08,002 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 00:22:08,002 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 00:22:08,003 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 00:22:08,003 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-21 00:22:08,003 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-21 00:22:08,004 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-21 00:22:08,004 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 00:22:08,004 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 00:22:08,005 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 00:22:08,005 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 00:22:08,006 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 00:22:08,006 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 00:22:08,006 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-21 00:22:08,007 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 00:22:08,007 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_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58b504e0f9c99c4dab9903d0572a1a6fc9dccc97093dedf55f23b393d189b988 [2021-11-21 00:22:08,429 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 00:22:08,457 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 00:22:08,461 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 00:22:08,463 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 00:22:08,464 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 00:22:08,466 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2021-11-21 00:22:08,539 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P/data/1ec38570b/5a830d9adcfb4500898723471e6360a7/FLAGebfcf082d [2021-11-21 00:22:09,347 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 00:22:09,351 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2021-11-21 00:22:09,379 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P/data/1ec38570b/5a830d9adcfb4500898723471e6360a7/FLAGebfcf082d [2021-11-21 00:22:09,538 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/bin/utaipan-TEXQjIfE4P/data/1ec38570b/5a830d9adcfb4500898723471e6360a7 [2021-11-21 00:22:09,541 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 00:22:09,543 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 00:22:09,545 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 00:22:09,545 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 00:22:09,551 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 00:22:09,552 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:22:09" (1/1) ... [2021-11-21 00:22:09,555 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49206a26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:22:09, skipping insertion in model container [2021-11-21 00:22:09,556 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:22:09" (1/1) ... [2021-11-21 00:22:09,565 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 00:22:09,650 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 00:22:10,248 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2021-11-21 00:22:10,256 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2021-11-21 00:22:10,267 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2021-11-21 00:22:10,271 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2021-11-21 00:22:10,275 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2021-11-21 00:22:10,283 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2021-11-21 00:22:10,287 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2021-11-21 00:22:10,290 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2021-11-21 00:22:10,293 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2021-11-21 00:22:10,296 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2021-11-21 00:22:10,306 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2021-11-21 00:22:10,327 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 00:22:10,345 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 00:22:10,410 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2021-11-21 00:22:10,414 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2021-11-21 00:22:10,428 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2021-11-21 00:22:10,430 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2021-11-21 00:22:10,439 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2021-11-21 00:22:10,442 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2021-11-21 00:22:10,447 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2021-11-21 00:22:10,449 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2021-11-21 00:22:10,451 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2021-11-21 00:22:10,453 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2021-11-21 00:22:10,455 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2055b76-31c1-453b-8ccb-5172accf35d4/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2021-11-21 00:22:10,461 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 00:22:10,531 INFO L208 MainTranslator]: Completed translation [2021-11-21 00:22:10,532 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:22:10 WrapperNode [2021-11-21 00:22:10,532 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 00:22:10,534 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 00:22:10,534 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 00:22:10,535 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 00:22:10,543 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:22:10" (1/1) ... [2021-11-21 00:22:10,580 ERROR L1131 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2021-11-21 00:22:10,601 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:22:10" (1/1) ... [2021-11-21 00:22:10,602 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 00:22:10,602 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-11-21 00:22:10,604 INFO L158 Benchmark]: Toolchain (without parser) took 1060.19ms. Allocated memory is still 58.7MB. Free memory was 37.7MB in the beginning and 27.0MB in the end (delta: 10.7MB). Peak memory consumption was 7.4MB. Max. memory is 16.1GB. [2021-11-21 00:22:10,605 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 58.7MB. Free memory was 40.8MB in the beginning and 40.8MB in the end (delta: 44.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 00:22:10,606 INFO L158 Benchmark]: CACSL2BoogieTranslator took 988.56ms. Allocated memory is still 58.7MB. Free memory was 37.5MB in the beginning and 28.3MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-21 00:22:10,607 INFO L158 Benchmark]: Boogie Procedure Inliner took 67.84ms. Allocated memory is still 58.7MB. Free memory was 28.1MB in the beginning and 27.0MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 00:22:10,609 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 58.7MB. Free memory was 40.8MB in the beginning and 40.8MB in the end (delta: 44.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 988.56ms. Allocated memory is still 58.7MB. Free memory was 37.5MB in the beginning and 28.3MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 67.84ms. Allocated memory is still 58.7MB. Free memory was 28.1MB in the beginning and 27.0MB in the end (delta: 1.1MB). 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