./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-divine/tls_basic.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-divine/tls_basic.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 11649f61fe4e7c0ea3c385a733166a7d5c4017efd75322aa29db5dd63fd36a54 --- 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-e04fb08 [2022-11-16 08:29:12,376 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:29:12,378 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:29:12,411 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:29:12,414 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:29:12,418 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:29:12,421 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:29:12,428 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:29:12,430 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:29:12,434 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:29:12,439 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:29:12,441 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:29:12,442 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:29:12,445 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:29:12,447 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:29:12,448 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:29:12,451 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:29:12,456 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:29:12,458 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:29:12,460 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:29:12,464 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:29:12,466 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:29:12,468 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:29:12,470 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:29:12,476 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:29:12,481 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:29:12,481 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:29:12,482 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:29:12,484 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:29:12,485 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:29:12,485 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:29:12,487 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:29:12,489 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:29:12,490 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:29:12,492 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:29:12,493 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:29:12,493 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:29:12,494 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:29:12,494 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:29:12,495 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:29:12,496 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:29:12,497 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-11-16 08:29:12,541 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:29:12,541 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:29:12,542 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:29:12,542 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:29:12,543 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:29:12,543 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:29:12,544 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:29:12,544 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-16 08:29:12,544 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:29:12,544 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-16 08:29:12,545 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:29:12,546 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:29:12,546 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:29:12,546 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:29:12,546 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-16 08:29:12,546 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:29:12,547 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:29:12,547 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:29:12,547 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:29:12,547 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:29:12,547 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:29:12,548 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:29:12,548 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:29:12,548 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:29:12,548 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:29:12,549 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:29:12,549 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:29:12,549 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:29:12,549 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_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 11649f61fe4e7c0ea3c385a733166a7d5c4017efd75322aa29db5dd63fd36a54 [2022-11-16 08:29:12,905 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:29:12,929 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:29:12,932 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:29:12,933 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:29:12,935 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:29:12,937 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/pthread-divine/tls_basic.i [2022-11-16 08:29:13,014 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH/data/4d56bcf23/ac06112472f54bc4bb8b0d5a085c3fd3/FLAGeaece165c [2022-11-16 08:29:13,616 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:29:13,616 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/sv-benchmarks/c/pthread-divine/tls_basic.i [2022-11-16 08:29:13,639 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH/data/4d56bcf23/ac06112472f54bc4bb8b0d5a085c3fd3/FLAGeaece165c [2022-11-16 08:29:13,879 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH/data/4d56bcf23/ac06112472f54bc4bb8b0d5a085c3fd3 [2022-11-16 08:29:13,885 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:29:13,888 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:29:13,892 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:29:13,892 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:29:13,897 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:29:13,898 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:29:13" (1/1) ... [2022-11-16 08:29:13,900 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38a32e80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:29:13, skipping insertion in model container [2022-11-16 08:29:13,901 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:29:13" (1/1) ... [2022-11-16 08:29:13,908 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:29:13,968 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:29:14,137 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-11-16 08:29:14,375 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_getspecific [2022-11-16 08:29:14,376 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6ef9d66a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:29:14, skipping insertion in model container [2022-11-16 08:29:14,376 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:29:14,377 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-16 08:29:14,380 INFO L158 Benchmark]: Toolchain (without parser) took 490.26ms. Allocated memory is still 100.7MB. Free memory was 64.4MB in the beginning and 74.7MB in the end (delta: -10.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 08:29:14,381 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 100.7MB. Free memory was 70.1MB in the beginning and 70.1MB in the end (delta: 29.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:29:14,383 INFO L158 Benchmark]: CACSL2BoogieTranslator took 484.77ms. Allocated memory is still 100.7MB. Free memory was 64.2MB in the beginning and 75.1MB in the end (delta: -10.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 08:29:14,385 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 100.7MB. Free memory was 70.1MB in the beginning and 70.1MB in the end (delta: 29.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 484.77ms. Allocated memory is still 100.7MB. Free memory was 64.2MB in the beginning and 75.1MB in the end (delta: -10.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 699]: Unsupported Syntax Unsupported function: pthread_getspecific RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-divine/tls_basic.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 11649f61fe4e7c0ea3c385a733166a7d5c4017efd75322aa29db5dd63fd36a54 --- 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-e04fb08 [2022-11-16 08:29:16,588 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:29:16,591 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:29:16,630 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:29:16,630 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:29:16,635 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:29:16,637 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:29:16,642 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:29:16,644 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:29:16,650 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:29:16,654 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:29:16,656 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:29:16,657 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:29:16,659 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:29:16,661 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:29:16,665 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:29:16,668 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:29:16,669 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:29:16,671 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:29:16,678 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:29:16,680 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:29:16,682 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:29:16,684 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:29:16,686 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:29:16,692 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:29:16,696 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:29:16,696 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:29:16,697 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:29:16,699 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:29:16,700 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:29:16,700 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:29:16,701 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:29:16,703 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:29:16,704 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:29:16,705 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:29:16,706 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:29:16,707 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:29:16,707 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:29:16,707 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:29:16,709 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:29:16,710 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:29:16,715 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-11-16 08:29:16,763 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:29:16,763 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:29:16,766 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:29:16,766 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:29:16,767 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:29:16,768 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:29:16,768 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:29:16,768 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-16 08:29:16,769 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-16 08:29:16,769 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:29:16,770 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:29:16,770 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:29:16,771 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:29:16,771 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:29:16,771 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:29:16,771 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:29:16,772 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-16 08:29:16,772 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:29:16,772 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:29:16,773 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:29:16,773 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:29:16,773 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:29:16,773 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:29:16,774 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:29:16,774 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:29:16,774 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:29:16,775 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:29:16,775 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:29:16,775 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:29:16,775 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:29:16,776 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:29:16,776 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:29:16,776 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_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 11649f61fe4e7c0ea3c385a733166a7d5c4017efd75322aa29db5dd63fd36a54 [2022-11-16 08:29:17,178 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:29:17,207 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:29:17,210 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:29:17,212 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:29:17,212 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:29:17,216 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/pthread-divine/tls_basic.i [2022-11-16 08:29:17,289 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH/data/90b2d431b/2ed41668558c4539bfe3a43344da4413/FLAGc3668f532 [2022-11-16 08:29:17,921 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:29:17,922 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/sv-benchmarks/c/pthread-divine/tls_basic.i [2022-11-16 08:29:17,944 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH/data/90b2d431b/2ed41668558c4539bfe3a43344da4413/FLAGc3668f532 [2022-11-16 08:29:18,176 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c08346b-974e-4185-9c49-4a34efbaed04/bin/ukojak-CydTVMUXoH/data/90b2d431b/2ed41668558c4539bfe3a43344da4413 [2022-11-16 08:29:18,180 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:29:18,182 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:29:18,185 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:29:18,185 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:29:18,188 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:29:18,189 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:29:18" (1/1) ... [2022-11-16 08:29:18,191 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d5d6c01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:29:18, skipping insertion in model container [2022-11-16 08:29:18,191 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:29:18" (1/1) ... [2022-11-16 08:29:18,198 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:29:18,253 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:29:18,439 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-11-16 08:29:18,738 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_getspecific [2022-11-16 08:29:18,740 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@30576c29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:29:18, skipping insertion in model container [2022-11-16 08:29:18,740 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:29:18,741 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-16 08:29:18,743 INFO L158 Benchmark]: Toolchain (without parser) took 559.87ms. Allocated memory is still 62.9MB. Free memory was 41.9MB in the beginning and 45.2MB in the end (delta: -3.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 08:29:18,745 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 62.9MB. Free memory is still 43.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:29:18,747 INFO L158 Benchmark]: CACSL2BoogieTranslator took 555.98ms. Allocated memory is still 62.9MB. Free memory was 41.7MB in the beginning and 45.2MB in the end (delta: -3.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 08:29:18,750 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 62.9MB. Free memory is still 43.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 555.98ms. Allocated memory is still 62.9MB. Free memory was 41.7MB in the beginning and 45.2MB in the end (delta: -3.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 699]: Unsupported Syntax Unsupported function: pthread_getspecific 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: UNKNOWN