./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-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_46a9345f-474c-401e-9b2f-0084e67c9bfe/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a9345f-474c-401e-9b2f-0084e67c9bfe/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_46a9345f-474c-401e-9b2f-0084e67c9bfe/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a9345f-474c-401e-9b2f-0084e67c9bfe/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-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_46a9345f-474c-401e-9b2f-0084e67c9bfe/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_46a9345f-474c-401e-9b2f-0084e67c9bfe/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 79172d5077d4821f59ec3ee2d8a7cf5ca2cb3c5c1b82d4680e26c94b2b62bba2 --- 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 16:34:24,308 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:34:24,310 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:34:24,358 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:34:24,359 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:34:24,360 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:34:24,362 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:34:24,365 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:34:24,367 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:34:24,368 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:34:24,370 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:34:24,371 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:34:24,372 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:34:24,373 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:34:24,375 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:34:24,376 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:34:24,378 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:34:24,379 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:34:24,381 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:34:24,384 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:34:24,386 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:34:24,388 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:34:24,389 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:34:24,390 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:34:24,401 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:34:24,401 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:34:24,402 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:34:24,405 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:34:24,406 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:34:24,407 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:34:24,407 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:34:24,409 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:34:24,411 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:34:24,413 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:34:24,414 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:34:24,415 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:34:24,416 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:34:24,416 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:34:24,416 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:34:24,417 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:34:24,418 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:34:24,419 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a9345f-474c-401e-9b2f-0084e67c9bfe/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:34:24,464 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:34:24,465 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:34:24,466 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:34:24,466 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:34:24,467 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:34:24,467 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:34:24,468 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:34:24,468 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:34:24,468 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:34:24,469 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:34:24,470 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:34:24,470 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:34:24,470 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:34:24,471 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:34:24,471 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:34:24,471 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:34:24,471 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:34:24,472 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:34:24,472 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:34:24,472 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:34:24,473 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:34:24,473 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:34:24,473 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:34:24,473 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:34:24,474 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:34:24,474 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_46a9345f-474c-401e-9b2f-0084e67c9bfe/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a9345f-474c-401e-9b2f-0084e67c9bfe/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 79172d5077d4821f59ec3ee2d8a7cf5ca2cb3c5c1b82d4680e26c94b2b62bba2 [2022-10-17 16:34:24,843 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:34:24,876 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:34:24,878 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:34:24,881 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:34:24,882 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:34:24,885 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a9345f-474c-401e-9b2f-0084e67c9bfe/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-10-17 16:34:24,980 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a9345f-474c-401e-9b2f-0084e67c9bfe/bin/ukojak-92XMlrwhuB/data/6b277cb1f/4e3488a43df04a8b85918561179fa6b5/FLAGc1b067bfb [2022-10-17 16:34:25,902 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:34:25,903 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a9345f-474c-401e-9b2f-0084e67c9bfe/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-10-17 16:34:25,957 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a9345f-474c-401e-9b2f-0084e67c9bfe/bin/ukojak-92XMlrwhuB/data/6b277cb1f/4e3488a43df04a8b85918561179fa6b5/FLAGc1b067bfb [2022-10-17 16:34:26,444 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a9345f-474c-401e-9b2f-0084e67c9bfe/bin/ukojak-92XMlrwhuB/data/6b277cb1f/4e3488a43df04a8b85918561179fa6b5 [2022-10-17 16:34:26,447 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:34:26,449 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:34:26,453 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:34:26,453 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:34:26,456 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:34:26,457 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:34:26" (1/1) ... [2022-10-17 16:34:26,459 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fe6b51e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:26, skipping insertion in model container [2022-10-17 16:34:26,459 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:34:26" (1/1) ... [2022-10-17 16:34:26,466 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:34:26,628 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:34:28,700 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_46a9345f-474c-401e-9b2f-0084e67c9bfe/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i[239738,239751] [2022-10-17 16:34:28,744 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:34:28,769 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:34:29,232 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_46a9345f-474c-401e-9b2f-0084e67c9bfe/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i[239738,239751] [2022-10-17 16:34:29,254 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:34:29,419 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:34:29,420 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:29 WrapperNode [2022-10-17 16:34:29,420 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:34:29,422 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:34:29,423 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:34:29,423 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:34:29,431 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:29" (1/1) ... [2022-10-17 16:34:29,568 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:29" (1/1) ... [2022-10-17 16:34:29,986 INFO L138 Inliner]: procedures = 260, calls = 1808, calls flagged for inlining = 104, calls inlined = 100, statements flattened = 4669 [2022-10-17 16:34:29,988 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:34:29,999 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:34:30,000 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:34:30,000 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:34:30,026 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:29" (1/1) ... [2022-10-17 16:34:30,026 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:29" (1/1) ... [2022-10-17 16:34:30,106 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:29" (1/1) ... [2022-10-17 16:34:30,107 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:29" (1/1) ... [2022-10-17 16:34:30,376 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:29" (1/1) ... [2022-10-17 16:34:30,411 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:29" (1/1) ... [2022-10-17 16:34:30,442 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:29" (1/1) ... [2022-10-17 16:34:30,470 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:29" (1/1) ... [2022-10-17 16:34:30,521 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:34:30,523 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:34:30,523 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:34:30,523 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:34:30,525 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:29" (1/1) ... [2022-10-17 16:34:30,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:34:30,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a9345f-474c-401e-9b2f-0084e67c9bfe/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:34:30,600 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a9345f-474c-401e-9b2f-0084e67c9bfe/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:34:30,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46a9345f-474c-401e-9b2f-0084e67c9bfe/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:34:30,671 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 16:34:30,672 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 16:34:30,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:34:30,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:34:30,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:34:30,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:34:30,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:34:30,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:34:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_delete [2022-10-17 16:34:30,674 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_delete [2022-10-17 16:34:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_11 [2022-10-17 16:34:30,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_11 [2022-10-17 16:34:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_wait [2022-10-17 16:34:30,675 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_wait [2022-10-17 16:34:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_usb_bulk_msg [2022-10-17 16:34:30,675 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_usb_bulk_msg [2022-10-17 16:34:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2022-10-17 16:34:30,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2022-10-17 16:34:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-10-17 16:34:30,676 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-10-17 16:34:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:34:30,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:34:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2022-10-17 16:34:30,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2022-10-17 16:34:30,677 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-10-17 16:34:30,677 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-10-17 16:34:30,677 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_signal_sdio_irq [2022-10-17 16:34:30,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_signal_sdio_irq [2022-10-17 16:34:30,677 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 16:34:30,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 16:34:30,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 16:34:30,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 16:34:30,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:34:30,678 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:34:30,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_49 [2022-10-17 16:34:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_49 [2022-10-17 16:34:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:34:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:34:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_detect_change [2022-10-17 16:34:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_detect_change [2022-10-17 16:34:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-10-17 16:34:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-10-17 16:34:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_cancel [2022-10-17 16:34:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_cancel [2022-10-17 16:34:30,681 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-10-17 16:34:30,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-10-17 16:34:30,681 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_init [2022-10-17 16:34:30,681 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_init [2022-10-17 16:34:30,681 INFO L130 BoogieDeclarations]: Found specification of procedure __command_read_data [2022-10-17 16:34:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_read_data [2022-10-17 16:34:30,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_26 [2022-10-17 16:34:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_26 [2022-10-17 16:34:30,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:34:30,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_28 [2022-10-17 16:34:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_28 [2022-10-17 16:34:30,683 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 16:34:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 16:34:30,684 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2022-10-17 16:34:30,684 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2022-10-17 16:34:30,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:34:30,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_12 [2022-10-17 16:34:30,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_12 [2022-10-17 16:34:30,686 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-10-17 16:34:30,686 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-10-17 16:34:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure irqpoll_out_completed [2022-10-17 16:34:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure irqpoll_out_completed [2022-10-17 16:34:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_disconnect [2022-10-17 16:34:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_disconnect [2022-10-17 16:34:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_14 [2022-10-17 16:34:30,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_14 [2022-10-17 16:34:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2022-10-17 16:34:30,689 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2022-10-17 16:34:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:34:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:34:30,690 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-10-17 16:34:30,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-10-17 16:34:30,690 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 16:34:30,690 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 16:34:30,690 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_enable_sdio_irq [2022-10-17 16:34:30,691 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_enable_sdio_irq [2022-10-17 16:34:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 16:34:30,691 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 16:34:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 16:34:30,691 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 16:34:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure add_offloaded_reg [2022-10-17 16:34:30,692 INFO L138 BoogieDeclarations]: Found implementation of procedure add_offloaded_reg [2022-10-17 16:34:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-10-17 16:34:30,692 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-10-17 16:34:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure command_out_completed [2022-10-17 16:34:30,692 INFO L138 BoogieDeclarations]: Found implementation of procedure command_out_completed [2022-10-17 16:34:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_to_multiple_of_64 [2022-10-17 16:34:30,693 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_to_multiple_of_64 [2022-10-17 16:34:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-10-17 16:34:30,694 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-10-17 16:34:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-10-17 16:34:30,694 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-10-17 16:34:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-17 16:34:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_cmndwork_thread [2022-10-17 16:34:30,695 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_cmndwork_thread [2022-10-17 16:34:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 16:34:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2022-10-17 16:34:30,696 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2022-10-17 16:34:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2022-10-17 16:34:30,696 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2022-10-17 16:34:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:34:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2022-10-17 16:34:30,697 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2022-10-17 16:34:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2022-10-17 16:34:30,698 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2022-10-17 16:34:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:34:30,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:34:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-10-17 16:34:30,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-10-17 16:34:30,699 INFO L130 BoogieDeclarations]: Found specification of procedure send_irqpoll [2022-10-17 16:34:30,699 INFO L138 BoogieDeclarations]: Found implementation of procedure send_irqpoll [2022-10-17 16:34:30,699 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-10-17 16:34:30,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-10-17 16:34:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:34:30,700 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:34:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-10-17 16:34:30,700 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-10-17 16:34:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:34:30,701 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_response_error [2022-10-17 16:34:30,702 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_response_error [2022-10-17 16:34:30,705 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2022-10-17 16:34:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2022-10-17 16:34:30,705 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_free_host [2022-10-17 16:34:30,706 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_free_host [2022-10-17 16:34:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:34:30,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:34:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_31 [2022-10-17 16:34:30,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_31 [2022-10-17 16:34:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 16:34:30,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 16:34:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:34:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2022-10-17 16:34:30,716 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2022-10-17 16:34:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_queue_poll_work [2022-10-17 16:34:30,716 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_queue_poll_work [2022-10-17 16:34:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 16:34:30,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 16:34:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-10-17 16:34:30,717 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-10-17 16:34:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2022-10-17 16:34:30,717 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2022-10-17 16:34:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:34:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2022-10-17 16:34:30,718 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2022-10-17 16:34:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2022-10-17 16:34:30,718 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2022-10-17 16:34:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_8 [2022-10-17 16:34:30,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_8 [2022-10-17 16:34:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 16:34:30,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 16:34:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:34:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure __download_offload_pseudocode [2022-10-17 16:34:30,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __download_offload_pseudocode [2022-10-17 16:34:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:34:30,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:34:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_pollwork_thread [2022-10-17 16:34:30,720 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_pollwork_thread [2022-10-17 16:34:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_InterfaceNumber [2022-10-17 16:34:30,720 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_InterfaceNumber [2022-10-17 16:34:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-10-17 16:34:30,720 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-10-17 16:34:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-17 16:34:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-17 16:34:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-10-17 16:34:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-10-17 16:34:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure __do_poll [2022-10-17 16:34:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __do_poll [2022-10-17 16:34:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2022-10-17 16:34:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2022-10-17 16:34:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure new_system_port_status [2022-10-17 16:34:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure new_system_port_status [2022-10-17 16:34:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_request_done [2022-10-17 16:34:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_request_done [2022-10-17 16:34:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 16:34:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 16:34:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-10-17 16:34:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-10-17 16:34:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure __command_write_data [2022-10-17 16:34:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_write_data [2022-10-17 16:34:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-10-17 16:34:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-10-17 16:34:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-10-17 16:34:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-10-17 16:34:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_46 [2022-10-17 16:34:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_46 [2022-10-17 16:34:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2022-10-17 16:34:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2022-10-17 16:34:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:34:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2022-10-17 16:34:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2022-10-17 16:34:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2022-10-17 16:34:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2022-10-17 16:34:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-10-17 16:34:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-10-17 16:34:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_deadwork_thread [2022-10-17 16:34:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_deadwork_thread [2022-10-17 16:34:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure check_vub300_port_status [2022-10-17 16:34:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure check_vub300_port_status [2022-10-17 16:34:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-10-17 16:34:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:34:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:34:31,479 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:34:31,485 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:34:33,438 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-10-17 16:34:38,262 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:34:41,888 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:34:41,888 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 16:34:41,899 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:34:41 BoogieIcfgContainer [2022-10-17 16:34:41,900 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:34:41,901 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:34:41,901 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:34:41,911 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:34:41,911 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:34:41" (1/1) ... [2022-10-17 16:34:41,929 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:34:42,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:42,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1227 states and 1800 transitions. [2022-10-17 16:34:42,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1800 transitions. [2022-10-17 16:34:42,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-10-17 16:34:42,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:42,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:42,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:42,865 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 16:34:43,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:43,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1246 states and 1871 transitions. [2022-10-17 16:34:43,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1871 transitions. [2022-10-17 16:34:43,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-10-17 16:34:43,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:43,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:43,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:43,470 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 16:34:43,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:43,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1267 states and 1948 transitions. [2022-10-17 16:34:43,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1948 transitions. [2022-10-17 16:34:43,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-10-17 16:34:43,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:43,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:43,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:44,112 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 16:34:44,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:44,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 1289 states and 2026 transitions. [2022-10-17 16:34:44,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2026 transitions. [2022-10-17 16:34:44,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-10-17 16:34:44,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:44,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:44,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:44,757 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 16:34:44,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:44,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1292 states and 2073 transitions. [2022-10-17 16:34:44,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2073 transitions. [2022-10-17 16:34:44,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-10-17 16:34:44,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:44,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:45,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:45,274 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 16:34:45,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:46,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1315 states and 2155 transitions. [2022-10-17 16:34:46,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2155 transitions. [2022-10-17 16:34:46,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-10-17 16:34:46,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:46,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:46,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:46,264 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 16:34:46,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:46,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1319 states and 2205 transitions. [2022-10-17 16:34:46,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2205 transitions. [2022-10-17 16:34:46,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-10-17 16:34:46,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:46,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:46,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:46,889 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 16:34:46,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:46,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1320 states and 2206 transitions. [2022-10-17 16:34:46,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2206 transitions. [2022-10-17 16:34:46,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-10-17 16:34:46,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:46,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:47,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:47,200 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 16:34:47,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:47,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1326 states and 2260 transitions. [2022-10-17 16:34:47,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2260 transitions. [2022-10-17 16:34:47,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-10-17 16:34:47,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:47,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:47,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:47,966 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 16:34:48,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:48,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1327 states and 2261 transitions. [2022-10-17 16:34:48,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2261 transitions. [2022-10-17 16:34:48,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-10-17 16:34:48,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:48,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:48,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:48,327 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2022-10-17 16:34:48,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:48,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1328 states and 2261 transitions. [2022-10-17 16:34:48,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2261 transitions. [2022-10-17 16:34:48,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-10-17 16:34:48,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:48,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:48,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:48,762 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2022-10-17 16:34:48,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:48,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1329 states and 2262 transitions. [2022-10-17 16:34:48,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2262 transitions. [2022-10-17 16:34:48,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-10-17 16:34:48,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:48,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:48,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:49,004 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-10-17 16:34:49,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:49,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1334 states and 2308 transitions. [2022-10-17 16:34:49,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2308 transitions. [2022-10-17 16:34:49,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-10-17 16:34:49,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:49,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:50,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:50,134 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 16:34:50,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:50,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1335 states and 2308 transitions. [2022-10-17 16:34:50,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2308 transitions. [2022-10-17 16:34:50,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-10-17 16:34:50,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:50,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:50,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:50,513 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2022-10-17 16:34:50,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:50,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 1339 states and 2322 transitions. [2022-10-17 16:34:50,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2322 transitions. [2022-10-17 16:34:50,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-10-17 16:34:50,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:50,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:50,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:51,019 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-10-17 16:34:52,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:52,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1347 states and 2378 transitions. [2022-10-17 16:34:52,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2378 transitions. [2022-10-17 16:34:52,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-10-17 16:34:52,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:52,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:52,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:52,578 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2022-10-17 16:34:52,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:52,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1348 states and 2378 transitions. [2022-10-17 16:34:52,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2378 transitions. [2022-10-17 16:34:52,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-10-17 16:34:52,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:52,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:52,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:53,017 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2022-10-17 16:34:53,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:53,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 1349 states and 2379 transitions. [2022-10-17 16:34:53,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2379 transitions. [2022-10-17 16:34:53,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-10-17 16:34:53,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:53,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:53,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:53,274 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked.