./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh/config/svcomp-DataRace-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 58b504e0f9c99c4dab9903d0572a1a6fc9dccc97093dedf55f23b393d189b988 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 09:20:02,498 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 09:20:02,499 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 09:20:02,518 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 09:20:02,518 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 09:20:02,519 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 09:20:02,520 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 09:20:02,522 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 09:20:02,523 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 09:20:02,524 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 09:20:02,525 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 09:20:02,526 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 09:20:02,527 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 09:20:02,528 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 09:20:02,529 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 09:20:02,530 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 09:20:02,531 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 09:20:02,531 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 09:20:02,533 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 09:20:02,535 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 09:20:02,536 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 09:20:02,538 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 09:20:02,539 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 09:20:02,540 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 09:20:02,543 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 09:20:02,543 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 09:20:02,544 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 09:20:02,544 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 09:20:02,545 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 09:20:02,546 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 09:20:02,546 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 09:20:02,547 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 09:20:02,548 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 09:20:02,548 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 09:20:02,549 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 09:20:02,549 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 09:20:02,550 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 09:20:02,550 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 09:20:02,550 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 09:20:02,551 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 09:20:02,552 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 09:20:02,553 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh/config/svcomp-DataRace-32bit-Taipan_Default.epf [2022-12-14 09:20:02,573 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 09:20:02,573 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 09:20:02,574 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 09:20:02,574 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 09:20:02,575 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 09:20:02,575 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 09:20:02,575 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 09:20:02,575 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 09:20:02,575 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 09:20:02,576 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 09:20:02,576 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 09:20:02,576 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 09:20:02,576 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 09:20:02,576 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 09:20:02,576 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 09:20:02,577 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 09:20:02,577 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 09:20:02,577 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 09:20:02,578 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 09:20:02,578 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 09:20:02,578 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 09:20:02,578 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 09:20:02,578 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 09:20:02,579 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 09:20:02,579 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 09:20:02,579 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 09:20:02,579 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 09:20:02,579 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2022-12-14 09:20:02,580 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 09:20:02,580 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 09:20:02,580 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 09:20:02,580 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 09:20:02,580 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 09:20:02,581 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 09:20:02,581 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 09:20:02,581 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 09:20:02,581 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 09:20:02,581 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 09:20:02,582 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 09:20:02,582 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 09:20:02,582 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 09:20:02,582 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 09:20:02,582 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 09:20:02,582 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58b504e0f9c99c4dab9903d0572a1a6fc9dccc97093dedf55f23b393d189b988 [2022-12-14 09:20:02,797 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 09:20:02,817 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 09:20:02,820 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 09:20:02,821 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 09:20:02,821 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 09:20:02,822 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i [2022-12-14 09:20:05,451 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 09:20:05,634 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 09:20:05,634 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i [2022-12-14 09:20:05,644 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh/data/014cab3ef/c620c1b0ff2e4a35a401aee056b6f867/FLAG506265b12 [2022-12-14 09:20:05,660 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh/data/014cab3ef/c620c1b0ff2e4a35a401aee056b6f867 [2022-12-14 09:20:05,662 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 09:20:05,664 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 09:20:05,665 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 09:20:05,665 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 09:20:05,669 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 09:20:05,670 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:20:05" (1/1) ... [2022-12-14 09:20:05,671 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fd05704 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:20:05, skipping insertion in model container [2022-12-14 09:20:05,671 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:20:05" (1/1) ... [2022-12-14 09:20:05,678 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 09:20:05,714 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 09:20:05,932 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[30297,30310] [2022-12-14 09:20:05,934 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[30487,30500] [2022-12-14 09:20:05,938 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[31293,31306] [2022-12-14 09:20:05,939 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[31584,31597] [2022-12-14 09:20:05,941 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[31812,31825] [2022-12-14 09:20:05,944 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[32286,32299] [2022-12-14 09:20:05,946 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[32509,32522] [2022-12-14 09:20:05,947 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[32707,32720] [2022-12-14 09:20:05,949 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[32902,32915] [2022-12-14 09:20:05,950 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[33095,33108] [2022-12-14 09:20:05,952 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[33516,33529] [2022-12-14 09:20:05,957 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 09:20:05,964 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 09:20:05,991 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[30297,30310] [2022-12-14 09:20:05,992 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[30487,30500] [2022-12-14 09:20:05,995 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[31293,31306] [2022-12-14 09:20:05,996 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[31584,31597] [2022-12-14 09:20:05,997 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[31812,31825] [2022-12-14 09:20:05,999 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[32286,32299] [2022-12-14 09:20:06,000 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[32509,32522] [2022-12-14 09:20:06,001 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[32707,32720] [2022-12-14 09:20:06,002 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[32902,32915] [2022-12-14 09:20:06,002 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[33095,33108] [2022-12-14 09:20:06,004 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[33516,33529] [2022-12-14 09:20:06,007 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 09:20:06,029 INFO L208 MainTranslator]: Completed translation [2022-12-14 09:20:06,029 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:20:06 WrapperNode [2022-12-14 09:20:06,029 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 09:20:06,030 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 09:20:06,030 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 09:20:06,030 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 09:20:06,035 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:20:06" (1/1) ... [2022-12-14 09:20:06,045 ERROR L1136 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2022-12-14 09:20:06,046 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:20:06" (1/1) ... [2022-12-14 09:20:06,046 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 09:20:06,047 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2022-12-14 09:20:06,048 INFO L158 Benchmark]: Toolchain (without parser) took 383.57ms. Allocated memory is still 123.7MB. Free memory was 89.4MB in the beginning and 65.0MB in the end (delta: 24.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-12-14 09:20:06,048 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 123.7MB. Free memory is still 76.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 09:20:06,049 INFO L158 Benchmark]: CACSL2BoogieTranslator took 364.26ms. Allocated memory is still 123.7MB. Free memory was 89.4MB in the beginning and 66.0MB in the end (delta: 23.4MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2022-12-14 09:20:06,049 INFO L158 Benchmark]: Boogie Procedure Inliner took 16.68ms. Allocated memory is still 123.7MB. Free memory was 66.0MB in the beginning and 65.0MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 09:20:06,050 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 123.7MB. Free memory is still 76.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 364.26ms. Allocated memory is still 123.7MB. Free memory was 89.4MB in the beginning and 66.0MB in the end (delta: 23.4MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 16.68ms. Allocated memory is still 123.7MB. Free memory was 66.0MB in the beginning and 65.0MB 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh/config/svcomp-DataRace-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 58b504e0f9c99c4dab9903d0572a1a6fc9dccc97093dedf55f23b393d189b988 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 09:20:07,501 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 09:20:07,503 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 09:20:07,515 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 09:20:07,516 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 09:20:07,516 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 09:20:07,517 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 09:20:07,518 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 09:20:07,520 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 09:20:07,520 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 09:20:07,521 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 09:20:07,522 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 09:20:07,522 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 09:20:07,522 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 09:20:07,523 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 09:20:07,524 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 09:20:07,531 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 09:20:07,533 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 09:20:07,534 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 09:20:07,536 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 09:20:07,538 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 09:20:07,539 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 09:20:07,540 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 09:20:07,541 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 09:20:07,544 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 09:20:07,545 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 09:20:07,545 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 09:20:07,546 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 09:20:07,546 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 09:20:07,547 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 09:20:07,547 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 09:20:07,548 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 09:20:07,549 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 09:20:07,550 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 09:20:07,551 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 09:20:07,551 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 09:20:07,552 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 09:20:07,552 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 09:20:07,552 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 09:20:07,553 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 09:20:07,553 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 09:20:07,554 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh/config/svcomp-DataRace-32bit-Taipan_Bitvector.epf [2022-12-14 09:20:07,579 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 09:20:07,579 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 09:20:07,579 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 09:20:07,579 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 09:20:07,580 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 09:20:07,580 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 09:20:07,580 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 09:20:07,580 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 09:20:07,580 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 09:20:07,580 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 09:20:07,580 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 09:20:07,580 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 09:20:07,581 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 09:20:07,581 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 09:20:07,581 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 09:20:07,581 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 09:20:07,581 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 09:20:07,581 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 09:20:07,582 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 09:20:07,582 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 09:20:07,582 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2022-12-14 09:20:07,582 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 09:20:07,582 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 09:20:07,582 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 09:20:07,582 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 09:20:07,582 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 09:20:07,582 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 09:20:07,582 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 09:20:07,582 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-14 09:20:07,583 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 09:20:07,583 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 09:20:07,583 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 09:20:07,583 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 09:20:07,583 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 09:20:07,583 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 09:20:07,583 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 09:20:07,583 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 09:20:07,583 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 09:20:07,583 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 09:20:07,583 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58b504e0f9c99c4dab9903d0572a1a6fc9dccc97093dedf55f23b393d189b988 [2022-12-14 09:20:07,837 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 09:20:07,852 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 09:20:07,854 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 09:20:07,855 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 09:20:07,855 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 09:20:07,856 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i [2022-12-14 09:20:10,448 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 09:20:10,611 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 09:20:10,611 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i [2022-12-14 09:20:10,620 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh/data/3f7d79223/c622b4dff2f34c6b9ebd50e4a91ce430/FLAGfdc6b7c24 [2022-12-14 09:20:10,630 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/bin/utaipan-gh47qXpMRh/data/3f7d79223/c622b4dff2f34c6b9ebd50e4a91ce430 [2022-12-14 09:20:10,632 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 09:20:10,633 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 09:20:10,634 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 09:20:10,634 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 09:20:10,636 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 09:20:10,637 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:20:10" (1/1) ... [2022-12-14 09:20:10,638 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57faac6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:20:10, skipping insertion in model container [2022-12-14 09:20:10,638 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:20:10" (1/1) ... [2022-12-14 09:20:10,643 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 09:20:10,668 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 09:20:10,899 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[30297,30310] [2022-12-14 09:20:10,900 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[30487,30500] [2022-12-14 09:20:10,905 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[31293,31306] [2022-12-14 09:20:10,907 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[31584,31597] [2022-12-14 09:20:10,909 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[31812,31825] [2022-12-14 09:20:10,913 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[32286,32299] [2022-12-14 09:20:10,915 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[32509,32522] [2022-12-14 09:20:10,916 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[32707,32720] [2022-12-14 09:20:10,918 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[32902,32915] [2022-12-14 09:20:10,920 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[33095,33108] [2022-12-14 09:20:10,922 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[33516,33529] [2022-12-14 09:20:10,928 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 09:20:10,940 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 09:20:10,968 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[30297,30310] [2022-12-14 09:20:10,969 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[30487,30500] [2022-12-14 09:20:10,971 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[31293,31306] [2022-12-14 09:20:10,972 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[31584,31597] [2022-12-14 09:20:10,973 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[31812,31825] [2022-12-14 09:20:10,975 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[32286,32299] [2022-12-14 09:20:10,976 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[32509,32522] [2022-12-14 09:20:10,977 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[32707,32720] [2022-12-14 09:20:10,978 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[32902,32915] [2022-12-14 09:20:10,978 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[33095,33108] [2022-12-14 09:20:10,980 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_45529b95-f0cd-4a03-b6fb-e485c13a9cf5/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced_2.i[33516,33529] [2022-12-14 09:20:10,983 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 09:20:11,008 INFO L208 MainTranslator]: Completed translation [2022-12-14 09:20:11,008 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:20:11 WrapperNode [2022-12-14 09:20:11,008 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 09:20:11,009 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 09:20:11,009 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 09:20:11,009 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 09:20:11,014 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:20:11" (1/1) ... [2022-12-14 09:20:11,027 ERROR L1136 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2022-12-14 09:20:11,028 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:20:11" (1/1) ... [2022-12-14 09:20:11,028 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 09:20:11,028 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2022-12-14 09:20:11,030 INFO L158 Benchmark]: Toolchain (without parser) took 395.80ms. Allocated memory was 58.7MB in the beginning and 71.3MB in the end (delta: 12.6MB). Free memory was 31.6MB in the beginning and 37.6MB in the end (delta: -6.0MB). Peak memory consumption was 6.0MB. Max. memory is 16.1GB. [2022-12-14 09:20:11,030 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 58.7MB. Free memory is still 38.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 09:20:11,030 INFO L158 Benchmark]: CACSL2BoogieTranslator took 374.77ms. Allocated memory was 58.7MB in the beginning and 71.3MB in the end (delta: 12.6MB). Free memory was 31.4MB in the beginning and 38.8MB in the end (delta: -7.4MB). Peak memory consumption was 14.4MB. Max. memory is 16.1GB. [2022-12-14 09:20:11,031 INFO L158 Benchmark]: Boogie Procedure Inliner took 19.11ms. Allocated memory is still 71.3MB. Free memory was 38.8MB in the beginning and 37.6MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 09:20:11,032 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 58.7MB. Free memory is still 38.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 374.77ms. Allocated memory was 58.7MB in the beginning and 71.3MB in the end (delta: 12.6MB). Free memory was 31.4MB in the beginning and 38.8MB in the end (delta: -7.4MB). Peak memory consumption was 14.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 19.11ms. Allocated memory is still 71.3MB. Free memory was 38.8MB in the beginning and 37.6MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 795]: Type Error Break label not found: BreakStatement[null] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR