./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47435c89-20f8-4178-9a43-29f6d08163e5/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47435c89-20f8-4178-9a43-29f6d08163e5/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47435c89-20f8-4178-9a43-29f6d08163e5/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47435c89-20f8-4178-9a43-29f6d08163e5/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47435c89-20f8-4178-9a43-29f6d08163e5/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47435c89-20f8-4178-9a43-29f6d08163e5/bin/ukojak-92XMlrwhuB --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 64bit --witnessprinter.graph.data.programhash 0f420ae29f1d217fd86475befc2729bf689978fed36c08e1357ee5c24faa0f48 --- 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-dbf71c6-m [2022-10-17 17:06:05,566 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:06:05,569 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:06:05,637 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:06:05,638 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:06:05,645 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:06:05,648 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:06:05,653 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:06:05,660 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:06:05,665 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:06:05,667 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:06:05,670 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:06:05,671 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:06:05,680 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:06:05,683 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:06:05,686 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:06:05,688 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:06:05,690 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:06:05,693 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:06:05,701 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:06:05,704 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:06:05,706 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:06:05,711 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:06:05,712 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:06:05,721 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:06:05,722 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:06:05,722 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:06:05,725 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:06:05,726 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:06:05,727 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:06:05,729 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:06:05,730 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:06:05,733 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:06:05,734 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:06:05,738 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:06:05,738 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:06:05,739 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:06:05,739 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:06:05,740 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:06:05,741 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:06:05,742 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:06:05,743 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47435c89-20f8-4178-9a43-29f6d08163e5/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 17:06:05,802 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:06:05,803 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:06:05,805 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:06:05,805 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:06:05,806 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:06:05,806 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:06:05,807 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:06:05,807 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:06:05,807 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:06:05,807 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:06:05,809 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:06:05,809 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:06:05,810 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:06:05,810 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:06:05,810 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:06:05,810 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:06:05,811 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:06:05,811 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:06:05,811 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:06:05,812 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:06:05,812 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:06:05,812 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:06:05,813 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 17:06:05,813 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:06:05,813 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:06:05,813 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_47435c89-20f8-4178-9a43-29f6d08163e5/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47435c89-20f8-4178-9a43-29f6d08163e5/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f420ae29f1d217fd86475befc2729bf689978fed36c08e1357ee5c24faa0f48 [2022-10-17 17:06:06,178 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:06:06,208 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:06:06,211 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:06:06,213 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:06:06,214 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:06:06,216 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47435c89-20f8-4178-9a43-29f6d08163e5/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-10-17 17:06:06,309 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47435c89-20f8-4178-9a43-29f6d08163e5/bin/ukojak-92XMlrwhuB/data/44e7b4252/07c82a7effd04438bb681ca4da7fefff/FLAGabc4f1a09 [2022-10-17 17:06:07,382 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:06:07,384 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47435c89-20f8-4178-9a43-29f6d08163e5/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-10-17 17:06:07,438 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47435c89-20f8-4178-9a43-29f6d08163e5/bin/ukojak-92XMlrwhuB/data/44e7b4252/07c82a7effd04438bb681ca4da7fefff/FLAGabc4f1a09 [2022-10-17 17:06:07,716 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47435c89-20f8-4178-9a43-29f6d08163e5/bin/ukojak-92XMlrwhuB/data/44e7b4252/07c82a7effd04438bb681ca4da7fefff [2022-10-17 17:06:07,719 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:06:07,721 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:06:07,724 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:06:07,724 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:06:07,728 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:06:07,730 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:06:07" (1/1) ... [2022-10-17 17:06:07,731 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d82174a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:07, skipping insertion in model container [2022-10-17 17:06:07,732 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:06:07" (1/1) ... [2022-10-17 17:06:07,741 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:06:07,892 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:06:10,063 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_47435c89-20f8-4178-9a43-29f6d08163e5/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i[238753,238766] [2022-10-17 17:06:10,128 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:06:10,172 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:06:10,725 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_47435c89-20f8-4178-9a43-29f6d08163e5/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i[238753,238766] [2022-10-17 17:06:10,752 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:06:10,894 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:06:10,894 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:10 WrapperNode [2022-10-17 17:06:10,895 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:06:10,897 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:06:10,897 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:06:10,897 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:06:10,907 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:10" (1/1) ... [2022-10-17 17:06:11,052 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:10" (1/1) ... [2022-10-17 17:06:11,453 INFO L138 Inliner]: procedures = 257, calls = 1800, calls flagged for inlining = 103, calls inlined = 99, statements flattened = 4658 [2022-10-17 17:06:11,455 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:06:11,457 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:06:11,457 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:06:11,458 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:06:11,470 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:10" (1/1) ... [2022-10-17 17:06:11,470 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:10" (1/1) ... [2022-10-17 17:06:11,558 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:10" (1/1) ... [2022-10-17 17:06:11,558 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:10" (1/1) ... [2022-10-17 17:06:11,866 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:10" (1/1) ... [2022-10-17 17:06:11,902 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:10" (1/1) ... [2022-10-17 17:06:11,947 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:10" (1/1) ... [2022-10-17 17:06:11,968 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:10" (1/1) ... [2022-10-17 17:06:12,131 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:06:12,135 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:06:12,136 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:06:12,136 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:06:12,138 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:10" (1/1) ... [2022-10-17 17:06:12,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:06:12,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47435c89-20f8-4178-9a43-29f6d08163e5/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:06:12,182 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47435c89-20f8-4178-9a43-29f6d08163e5/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:06:12,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47435c89-20f8-4178-9a43-29f6d08163e5/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:06:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 17:06:12,249 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 17:06:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 17:06:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 17:06:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 17:06:12,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 17:06:12,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 17:06:12,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 17:06:12,251 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_delete [2022-10-17 17:06:12,252 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_delete [2022-10-17 17:06:12,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_11 [2022-10-17 17:06:12,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_11 [2022-10-17 17:06:12,252 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_wait [2022-10-17 17:06:12,252 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_wait [2022-10-17 17:06:12,253 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_usb_bulk_msg [2022-10-17 17:06:12,253 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_usb_bulk_msg [2022-10-17 17:06:12,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2022-10-17 17:06:12,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2022-10-17 17:06:12,254 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-10-17 17:06:12,254 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-10-17 17:06:12,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 17:06:12,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 17:06:12,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2022-10-17 17:06:12,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2022-10-17 17:06:12,255 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-10-17 17:06:12,255 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-10-17 17:06:12,255 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_signal_sdio_irq [2022-10-17 17:06:12,256 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_signal_sdio_irq [2022-10-17 17:06:12,256 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 17:06:12,256 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 17:06:12,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 17:06:12,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 17:06:12,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 17:06:12,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 17:06:12,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_49 [2022-10-17 17:06:12,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_49 [2022-10-17 17:06:12,259 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 17:06:12,259 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 17:06:12,259 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_detect_change [2022-10-17 17:06:12,259 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_detect_change [2022-10-17 17:06:12,259 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-10-17 17:06:12,260 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-10-17 17:06:12,260 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_cancel [2022-10-17 17:06:12,260 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_cancel [2022-10-17 17:06:12,261 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-10-17 17:06:12,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-10-17 17:06:12,261 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_init [2022-10-17 17:06:12,261 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_init [2022-10-17 17:06:12,262 INFO L130 BoogieDeclarations]: Found specification of procedure __command_read_data [2022-10-17 17:06:12,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_read_data [2022-10-17 17:06:12,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_26 [2022-10-17 17:06:12,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_26 [2022-10-17 17:06:12,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:06:12,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_28 [2022-10-17 17:06:12,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_28 [2022-10-17 17:06:12,264 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 17:06:12,264 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 17:06:12,264 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2022-10-17 17:06:12,265 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2022-10-17 17:06:12,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 17:06:12,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_12 [2022-10-17 17:06:12,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_12 [2022-10-17 17:06:12,267 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-10-17 17:06:12,267 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-10-17 17:06:12,268 INFO L130 BoogieDeclarations]: Found specification of procedure irqpoll_out_completed [2022-10-17 17:06:12,268 INFO L138 BoogieDeclarations]: Found implementation of procedure irqpoll_out_completed [2022-10-17 17:06:12,268 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_disconnect [2022-10-17 17:06:12,268 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_disconnect [2022-10-17 17:06:12,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_14 [2022-10-17 17:06:12,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_14 [2022-10-17 17:06:12,269 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2022-10-17 17:06:12,270 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2022-10-17 17:06:12,270 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:06:12,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 17:06:12,270 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-10-17 17:06:12,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-10-17 17:06:12,271 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 17:06:12,271 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 17:06:12,272 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_enable_sdio_irq [2022-10-17 17:06:12,272 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_enable_sdio_irq [2022-10-17 17:06:12,272 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 17:06:12,272 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 17:06:12,272 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 17:06:12,273 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 17:06:12,273 INFO L130 BoogieDeclarations]: Found specification of procedure add_offloaded_reg [2022-10-17 17:06:12,273 INFO L138 BoogieDeclarations]: Found implementation of procedure add_offloaded_reg [2022-10-17 17:06:12,273 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-10-17 17:06:12,274 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-10-17 17:06:12,274 INFO L130 BoogieDeclarations]: Found specification of procedure command_out_completed [2022-10-17 17:06:12,274 INFO L138 BoogieDeclarations]: Found implementation of procedure command_out_completed [2022-10-17 17:06:12,274 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_to_multiple_of_64 [2022-10-17 17:06:12,274 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_to_multiple_of_64 [2022-10-17 17:06:12,275 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-10-17 17:06:12,275 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-10-17 17:06:12,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-17 17:06:12,276 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_cmndwork_thread [2022-10-17 17:06:12,276 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_cmndwork_thread [2022-10-17 17:06:12,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 17:06:12,277 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2022-10-17 17:06:12,277 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2022-10-17 17:06:12,277 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2022-10-17 17:06:12,279 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2022-10-17 17:06:12,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 17:06:12,279 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2022-10-17 17:06:12,279 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2022-10-17 17:06:12,280 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2022-10-17 17:06:12,280 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2022-10-17 17:06:12,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 17:06:12,281 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 17:06:12,281 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-10-17 17:06:12,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-10-17 17:06:12,282 INFO L130 BoogieDeclarations]: Found specification of procedure send_irqpoll [2022-10-17 17:06:12,282 INFO L138 BoogieDeclarations]: Found implementation of procedure send_irqpoll [2022-10-17 17:06:12,282 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-10-17 17:06:12,282 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-10-17 17:06:12,283 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 17:06:12,283 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 17:06:12,283 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-10-17 17:06:12,284 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-10-17 17:06:12,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 17:06:12,284 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_response_error [2022-10-17 17:06:12,284 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_response_error [2022-10-17 17:06:12,285 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2022-10-17 17:06:12,286 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2022-10-17 17:06:12,289 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_free_host [2022-10-17 17:06:12,289 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_free_host [2022-10-17 17:06:12,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 17:06:12,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 17:06:12,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_31 [2022-10-17 17:06:12,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_31 [2022-10-17 17:06:12,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 17:06:12,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 17:06:12,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 17:06:12,300 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2022-10-17 17:06:12,301 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2022-10-17 17:06:12,301 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_queue_poll_work [2022-10-17 17:06:12,301 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_queue_poll_work [2022-10-17 17:06:12,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 17:06:12,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 17:06:12,302 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-10-17 17:06:12,302 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-10-17 17:06:12,302 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2022-10-17 17:06:12,302 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2022-10-17 17:06:12,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:06:12,303 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2022-10-17 17:06:12,303 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2022-10-17 17:06:12,303 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2022-10-17 17:06:12,303 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2022-10-17 17:06:12,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_8 [2022-10-17 17:06:12,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_8 [2022-10-17 17:06:12,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 17:06:12,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 17:06:12,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 17:06:12,305 INFO L130 BoogieDeclarations]: Found specification of procedure __download_offload_pseudocode [2022-10-17 17:06:12,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __download_offload_pseudocode [2022-10-17 17:06:12,305 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 17:06:12,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 17:06:12,305 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_pollwork_thread [2022-10-17 17:06:12,306 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_pollwork_thread [2022-10-17 17:06:12,307 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_InterfaceNumber [2022-10-17 17:06:12,307 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_InterfaceNumber [2022-10-17 17:06:12,307 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-10-17 17:06:12,307 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-10-17 17:06:12,307 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-17 17:06:12,308 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-17 17:06:12,308 INFO L130 BoogieDeclarations]: Found specification of procedure __do_poll [2022-10-17 17:06:12,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __do_poll [2022-10-17 17:06:12,308 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2022-10-17 17:06:12,308 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2022-10-17 17:06:12,309 INFO L130 BoogieDeclarations]: Found specification of procedure new_system_port_status [2022-10-17 17:06:12,309 INFO L138 BoogieDeclarations]: Found implementation of procedure new_system_port_status [2022-10-17 17:06:12,309 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_request_done [2022-10-17 17:06:12,309 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_request_done [2022-10-17 17:06:12,309 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 17:06:12,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 17:06:12,310 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-10-17 17:06:12,310 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-10-17 17:06:12,310 INFO L130 BoogieDeclarations]: Found specification of procedure __command_write_data [2022-10-17 17:06:12,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_write_data [2022-10-17 17:06:12,311 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-10-17 17:06:12,311 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-10-17 17:06:12,311 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-10-17 17:06:12,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-10-17 17:06:12,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_46 [2022-10-17 17:06:12,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_46 [2022-10-17 17:06:12,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2022-10-17 17:06:12,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2022-10-17 17:06:12,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 17:06:12,312 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2022-10-17 17:06:12,313 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2022-10-17 17:06:12,313 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2022-10-17 17:06:12,313 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2022-10-17 17:06:12,313 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-10-17 17:06:12,313 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-10-17 17:06:12,314 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_deadwork_thread [2022-10-17 17:06:12,314 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_deadwork_thread [2022-10-17 17:06:12,314 INFO L130 BoogieDeclarations]: Found specification of procedure check_vub300_port_status [2022-10-17 17:06:12,314 INFO L138 BoogieDeclarations]: Found implementation of procedure check_vub300_port_status [2022-10-17 17:06:12,314 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-10-17 17:06:12,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:06:12,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:06:13,176 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:06:13,184 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:06:15,167 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-10-17 17:06:20,610 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 17:06:23,957 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 17:06:23,957 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 17:06:23,963 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:06:23 BoogieIcfgContainer [2022-10-17 17:06:23,963 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 17:06:23,964 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 17:06:23,964 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 17:06:23,975 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 17:06:23,975 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:06:23" (1/1) ... [2022-10-17 17:06:23,996 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 17:06:24,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:06:24,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1219 states and 1789 transitions. [2022-10-17 17:06:24,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1789 transitions. [2022-10-17 17:06:24,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-10-17 17:06:24,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:06:24,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:06:24,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:06:25,354 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-10-17 17:06:25,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:06:25,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1238 states and 1860 transitions. [2022-10-17 17:06:25,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1860 transitions. [2022-10-17 17:06:25,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-10-17 17:06:25,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:06:25,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:06:25,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:06:26,414 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-10-17 17:06:26,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:06:26,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1259 states and 1939 transitions. [2022-10-17 17:06:26,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1939 transitions. [2022-10-17 17:06:26,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-10-17 17:06:26,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:06:26,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:06:26,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:06:27,122 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-10-17 17:06:27,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:06:27,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1281 states and 2019 transitions. [2022-10-17 17:06:27,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2019 transitions. [2022-10-17 17:06:27,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-10-17 17:06:27,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:06:27,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:06:27,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:06:27,906 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-10-17 17:06:28,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:06:28,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1304 states and 2100 transitions. [2022-10-17 17:06:28,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2100 transitions. [2022-10-17 17:06:28,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-10-17 17:06:28,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:06:28,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:06:28,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:06:28,727 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-10-17 17:06:29,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:06:29,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1307 states and 2148 transitions. [2022-10-17 17:06:29,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2148 transitions. [2022-10-17 17:06:29,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-10-17 17:06:29,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:06:29,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:06:29,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:06:29,374 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-10-17 17:06:29,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:06:29,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1311 states and 2198 transitions. [2022-10-17 17:06:29,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2198 transitions. [2022-10-17 17:06:29,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-10-17 17:06:29,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:06:29,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:06:29,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:06:30,082 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-10-17 17:06:31,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:06:31,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1335 states and 2286 transitions. [2022-10-17 17:06:31,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2286 transitions. [2022-10-17 17:06:31,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-10-17 17:06:31,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:06:31,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:06:31,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:06:32,243 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2022-10-17 17:06:32,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:06:32,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1336 states and 2287 transitions. [2022-10-17 17:06:32,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2287 transitions. [2022-10-17 17:06:32,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-10-17 17:06:32,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:06:32,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:06:32,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:06:32,580 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-10-17 17:06:33,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:06:33,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1342 states and 2342 transitions. [2022-10-17 17:06:33,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 2342 transitions. [2022-10-17 17:06:33,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-10-17 17:06:33,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:06:33,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:06:33,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat