./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.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_60b7589a-1233-4959-b8b3-b0d43807a323/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60b7589a-1233-4959-b8b3-b0d43807a323/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_60b7589a-1233-4959-b8b3-b0d43807a323/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60b7589a-1233-4959-b8b3-b0d43807a323/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60b7589a-1233-4959-b8b3-b0d43807a323/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_60b7589a-1233-4959-b8b3-b0d43807a323/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 53950ab690aebc2217907b1d627e2ded1409b72a7e93ffb1183363bdea997b19 --- 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 17:02:50,848 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:02:50,851 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:02:50,881 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:02:50,881 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:02:50,883 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:02:50,885 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:02:50,887 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:02:50,889 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:02:50,891 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:02:50,892 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:02:50,894 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:02:50,894 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:02:50,896 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:02:50,898 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:02:50,899 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:02:50,900 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:02:50,902 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:02:50,904 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:02:50,907 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:02:50,909 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:02:50,915 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:02:50,916 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:02:50,917 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:02:50,922 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:02:50,923 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:02:50,923 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:02:50,925 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:02:50,925 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:02:50,927 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:02:50,927 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:02:50,933 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:02:50,935 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:02:50,937 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:02:50,940 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:02:50,940 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:02:50,941 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:02:50,941 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:02:50,942 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:02:50,943 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:02:50,944 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:02:50,948 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60b7589a-1233-4959-b8b3-b0d43807a323/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 17:02:51,009 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:02:51,009 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:02:51,010 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:02:51,011 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:02:51,011 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:02:51,012 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:02:51,012 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:02:51,012 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:02:51,012 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:02:51,013 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:02:51,014 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:02:51,014 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:02:51,014 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:02:51,014 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:02:51,015 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:02:51,015 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:02:51,015 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:02:51,015 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:02:51,015 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:02:51,016 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:02:51,016 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:02:51,016 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:02:51,016 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 17:02:51,017 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:02:51,017 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:02:51,017 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_60b7589a-1233-4959-b8b3-b0d43807a323/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60b7589a-1233-4959-b8b3-b0d43807a323/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 53950ab690aebc2217907b1d627e2ded1409b72a7e93ffb1183363bdea997b19 [2022-10-17 17:02:51,331 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:02:51,365 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:02:51,367 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:02:51,369 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:02:51,370 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:02:51,371 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60b7589a-1233-4959-b8b3-b0d43807a323/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i [2022-10-17 17:02:51,450 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60b7589a-1233-4959-b8b3-b0d43807a323/bin/ukojak-92XMlrwhuB/data/9019d5a3e/50a176a7d37a4834969fdc5eeeb75dc0/FLAGa9da22b43 [2022-10-17 17:02:52,384 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:02:52,386 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60b7589a-1233-4959-b8b3-b0d43807a323/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i [2022-10-17 17:02:52,449 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60b7589a-1233-4959-b8b3-b0d43807a323/bin/ukojak-92XMlrwhuB/data/9019d5a3e/50a176a7d37a4834969fdc5eeeb75dc0/FLAGa9da22b43 [2022-10-17 17:02:52,801 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60b7589a-1233-4959-b8b3-b0d43807a323/bin/ukojak-92XMlrwhuB/data/9019d5a3e/50a176a7d37a4834969fdc5eeeb75dc0 [2022-10-17 17:02:52,805 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:02:52,807 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:02:52,813 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:02:52,813 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:02:52,819 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:02:52,820 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:02:52" (1/1) ... [2022-10-17 17:02:52,822 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51cf922c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:52, skipping insertion in model container [2022-10-17 17:02:52,822 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:02:52" (1/1) ... [2022-10-17 17:02:52,831 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:02:53,006 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:02:55,015 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_60b7589a-1233-4959-b8b3-b0d43807a323/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i[221868,221881] [2022-10-17 17:02:55,133 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:02:55,164 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:02:55,768 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_60b7589a-1233-4959-b8b3-b0d43807a323/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i[221868,221881] [2022-10-17 17:02:55,781 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:02:55,898 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:02:55,898 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:55 WrapperNode [2022-10-17 17:02:55,899 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:02:55,900 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:02:55,901 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:02:55,901 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:02:55,909 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:55" (1/1) ... [2022-10-17 17:02:56,028 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:55" (1/1) ... [2022-10-17 17:02:56,298 INFO L138 Inliner]: procedures = 277, calls = 1835, calls flagged for inlining = 117, calls inlined = 102, statements flattened = 4415 [2022-10-17 17:02:56,299 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:02:56,300 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:02:56,300 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:02:56,300 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:02:56,312 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:55" (1/1) ... [2022-10-17 17:02:56,312 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:55" (1/1) ... [2022-10-17 17:02:56,349 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:55" (1/1) ... [2022-10-17 17:02:56,350 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:55" (1/1) ... [2022-10-17 17:02:56,508 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:55" (1/1) ... [2022-10-17 17:02:56,548 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:55" (1/1) ... [2022-10-17 17:02:56,590 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:55" (1/1) ... [2022-10-17 17:02:56,611 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:55" (1/1) ... [2022-10-17 17:02:56,713 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:02:56,714 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:02:56,714 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:02:56,715 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:02:56,728 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:55" (1/1) ... [2022-10-17 17:02:56,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:02:56,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60b7589a-1233-4959-b8b3-b0d43807a323/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:02:56,793 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60b7589a-1233-4959-b8b3-b0d43807a323/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:02:56,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60b7589a-1233-4959-b8b3-b0d43807a323/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:02:56,850 INFO L130 BoogieDeclarations]: Found specification of procedure finish_request [2022-10-17 17:02:56,851 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_request [2022-10-17 17:02:56,851 INFO L130 BoogieDeclarations]: Found specification of procedure start_transfer [2022-10-17 17:02:56,852 INFO L138 BoogieDeclarations]: Found implementation of procedure start_transfer [2022-10-17 17:02:56,852 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_hub_status_data [2022-10-17 17:02:56,853 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_hub_status_data [2022-10-17 17:02:56,853 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 17:02:56,853 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 17:02:56,853 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_resume [2022-10-17 17:02:56,854 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_resume [2022-10-17 17:02:56,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 17:02:56,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 17:02:56,854 INFO L130 BoogieDeclarations]: Found specification of procedure disable_controller [2022-10-17 17:02:56,854 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_controller [2022-10-17 17:02:56,854 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_stop [2022-10-17 17:02:56,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_stop [2022-10-17 17:02:56,855 INFO L130 BoogieDeclarations]: Found specification of procedure free_usb_address [2022-10-17 17:02:56,855 INFO L138 BoogieDeclarations]: Found implementation of procedure free_usb_address [2022-10-17 17:02:56,855 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_irq_enable [2022-10-17 17:02:56,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_irq_enable [2022-10-17 17:02:56,855 INFO L130 BoogieDeclarations]: Found specification of procedure disable_r8a66597_pipe_all [2022-10-17 17:02:56,856 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_r8a66597_pipe_all [2022-10-17 17:02:56,856 INFO L130 BoogieDeclarations]: Found specification of procedure enable_controller [2022-10-17 17:02:56,856 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_controller [2022-10-17 17:02:56,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 17:02:56,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 17:02:56,857 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2022-10-17 17:02:56,857 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2022-10-17 17:02:56,857 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_root_hub_start_polling [2022-10-17 17:02:56,857 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_root_hub_start_polling [2022-10-17 17:02:56,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 17:02:56,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 17:02:56,858 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2022-10-17 17:02:56,858 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2022-10-17 17:02:56,858 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_irq_disable [2022-10-17 17:02:56,858 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_irq_disable [2022-10-17 17:02:56,858 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_toggle_set [2022-10-17 17:02:56,858 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_toggle_set [2022-10-17 17:02:56,859 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_dequeue [2022-10-17 17:02:56,859 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_dequeue [2022-10-17 17:02:56,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 17:02:56,859 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 17:02:56,859 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2022-10-17 17:02:56,860 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2022-10-17 17:02:56,860 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_hub_control [2022-10-17 17:02:56,860 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_hub_control [2022-10-17 17:02:56,860 INFO L130 BoogieDeclarations]: Found specification of procedure set_pipe_reg_addr [2022-10-17 17:02:56,861 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pipe_reg_addr [2022-10-17 17:02:56,861 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-10-17 17:02:56,861 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-10-17 17:02:56,862 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_to_r8a66597_addr [2022-10-17 17:02:56,862 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_to_r8a66597_addr [2022-10-17 17:02:56,862 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_done [2022-10-17 17:02:56,862 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_done [2022-10-17 17:02:56,862 INFO L130 BoogieDeclarations]: Found specification of procedure check_next_phase [2022-10-17 17:02:56,862 INFO L138 BoogieDeclarations]: Found implementation of procedure check_next_phase [2022-10-17 17:02:56,863 INFO L130 BoogieDeclarations]: Found specification of procedure get_intsts_reg [2022-10-17 17:02:56,863 INFO L138 BoogieDeclarations]: Found implementation of procedure get_intsts_reg [2022-10-17 17:02:56,863 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 17:02:56,864 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 17:02:56,864 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_mdfy [2022-10-17 17:02:56,865 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_mdfy [2022-10-17 17:02:56,866 INFO L130 BoogieDeclarations]: Found specification of procedure set_devadd_reg [2022-10-17 17:02:56,866 INFO L138 BoogieDeclarations]: Found implementation of procedure set_devadd_reg [2022-10-17 17:02:56,866 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_enqueue [2022-10-17 17:02:56,866 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_enqueue [2022-10-17 17:02:56,866 INFO L130 BoogieDeclarations]: Found specification of procedure get_syssts_reg [2022-10-17 17:02:56,867 INFO L138 BoogieDeclarations]: Found implementation of procedure get_syssts_reg [2022-10-17 17:02:56,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:02:56,867 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 17:02:56,868 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 17:02:56,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 17:02:56,869 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_start [2022-10-17 17:02:56,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_start [2022-10-17 17:02:56,869 INFO L130 BoogieDeclarations]: Found specification of procedure check_transfer_finish [2022-10-17 17:02:56,869 INFO L138 BoogieDeclarations]: Found implementation of procedure check_transfer_finish [2022-10-17 17:02:56,869 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 17:02:56,870 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 17:02:56,870 INFO L130 BoogieDeclarations]: Found specification of procedure enable_pipe_irq [2022-10-17 17:02:56,870 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_pipe_irq [2022-10-17 17:02:56,870 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2022-10-17 17:02:56,870 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2022-10-17 17:02:56,871 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-10-17 17:02:56,871 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-10-17 17:02:56,871 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:02:56,871 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 17:02:56,871 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 17:02:56,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 17:02:56,872 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_endpoint_disable [2022-10-17 17:02:56,872 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_endpoint_disable [2022-10-17 17:02:56,872 INFO L130 BoogieDeclarations]: Found specification of procedure start_root_hub_sampling [2022-10-17 17:02:56,872 INFO L138 BoogieDeclarations]: Found implementation of procedure start_root_hub_sampling [2022-10-17 17:02:56,872 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_bus_resume [2022-10-17 17:02:56,872 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_bus_resume [2022-10-17 17:02:56,873 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-17 17:02:56,873 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-10-17 17:02:56,874 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 17:02:56,874 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 17:02:56,874 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 17:02:56,874 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 17:02:56,874 INFO L130 BoogieDeclarations]: Found specification of procedure collect_usb_address_map [2022-10-17 17:02:56,875 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_usb_address_map [2022-10-17 17:02:56,875 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_pipe_toggle [2022-10-17 17:02:56,876 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_pipe_toggle [2022-10-17 17:02:56,876 INFO L130 BoogieDeclarations]: Found specification of procedure get_syscfg_reg [2022-10-17 17:02:56,876 INFO L138 BoogieDeclarations]: Found implementation of procedure get_syscfg_reg [2022-10-17 17:02:56,876 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_write [2022-10-17 17:02:56,877 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_write [2022-10-17 17:02:56,877 INFO L130 BoogieDeclarations]: Found specification of procedure get_toggle_pointer [2022-10-17 17:02:56,877 INFO L138 BoogieDeclarations]: Found implementation of procedure get_toggle_pointer [2022-10-17 17:02:56,877 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 17:02:56,878 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 17:02:56,878 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2022-10-17 17:02:56,878 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2022-10-17 17:02:56,878 INFO L130 BoogieDeclarations]: Found specification of procedure get_parent_r8a66597_address [2022-10-17 17:02:56,878 INFO L138 BoogieDeclarations]: Found implementation of procedure get_parent_r8a66597_address [2022-10-17 17:02:56,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-17 17:02:56,879 INFO L130 BoogieDeclarations]: Found specification of procedure packet_write [2022-10-17 17:02:56,879 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_write [2022-10-17 17:02:56,879 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-10-17 17:02:56,880 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-10-17 17:02:56,880 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-10-17 17:02:56,881 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-10-17 17:02:56,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 17:02:56,884 INFO L130 BoogieDeclarations]: Found specification of procedure clk_put [2022-10-17 17:02:56,885 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_put [2022-10-17 17:02:56,885 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2022-10-17 17:02:56,885 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2022-10-17 17:02:56,886 INFO L130 BoogieDeclarations]: Found specification of procedure get_port_number [2022-10-17 17:02:56,887 INFO L138 BoogieDeclarations]: Found implementation of procedure get_port_number [2022-10-17 17:02:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 17:02:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure force_dequeue [2022-10-17 17:02:56,888 INFO L138 BoogieDeclarations]: Found implementation of procedure force_dequeue [2022-10-17 17:02:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure get_intenb_reg [2022-10-17 17:02:56,895 INFO L138 BoogieDeclarations]: Found implementation of procedure get_intenb_reg [2022-10-17 17:02:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_to_hcd [2022-10-17 17:02:56,895 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_to_hcd [2022-10-17 17:02:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure disable_pipe_irq [2022-10-17 17:02:56,895 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_pipe_irq [2022-10-17 17:02:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_setting [2022-10-17 17:02:56,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_setting [2022-10-17 17:02:56,896 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_clock_enable [2022-10-17 17:02:56,896 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_clock_enable [2022-10-17 17:02:56,896 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_to_r8a66597_dev [2022-10-17 17:02:56,896 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_to_r8a66597_dev [2022-10-17 17:02:56,896 INFO L130 BoogieDeclarations]: Found specification of procedure get_dvstctr_reg [2022-10-17 17:02:56,897 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dvstctr_reg [2022-10-17 17:02:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure packet_read [2022-10-17 17:02:56,897 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_read [2022-10-17 17:02:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_change_from_pipe [2022-10-17 17:02:56,897 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_change_from_pipe [2022-10-17 17:02:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 17:02:56,898 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 17:02:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_error [2022-10-17 17:02:56,898 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_error [2022-10-17 17:02:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-10-17 17:02:56,898 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-10-17 17:02:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure mbw_value [2022-10-17 17:02:56,898 INFO L138 BoogieDeclarations]: Found implementation of procedure mbw_value [2022-10-17 17:02:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 17:02:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure cfifo_change [2022-10-17 17:02:56,899 INFO L138 BoogieDeclarations]: Found implementation of procedure cfifo_change [2022-10-17 17:02:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_get_td [2022-10-17 17:02:56,899 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_get_td [2022-10-17 17:02:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 17:02:56,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 17:02:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hub_find_child [2022-10-17 17:02:56,900 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hub_find_child [2022-10-17 17:02:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 17:02:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_port_power [2022-10-17 17:02:56,900 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_port_power [2022-10-17 17:02:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:02:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 17:02:56,901 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 17:02:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 17:02:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure get_r8a66597_usb_speed [2022-10-17 17:02:56,901 INFO L138 BoogieDeclarations]: Found implementation of procedure get_r8a66597_usb_speed [2022-10-17 17:02:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_read [2022-10-17 17:02:56,902 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_read [2022-10-17 17:02:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-17 17:02:56,902 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-17 17:02:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure set_td_timer [2022-10-17 17:02:56,902 INFO L138 BoogieDeclarations]: Found implementation of procedure set_td_timer [2022-10-17 17:02:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_packet_write [2022-10-17 17:02:56,903 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_packet_write [2022-10-17 17:02:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2022-10-17 17:02:56,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2022-10-17 17:02:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_suspend [2022-10-17 17:02:56,903 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_suspend [2022-10-17 17:02:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-10-17 17:02:56,903 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-10-17 17:02:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_irq [2022-10-17 17:02:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_irq [2022-10-17 17:02:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 17:02:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 17:02:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_reg_wait [2022-10-17 17:02:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_reg_wait [2022-10-17 17:02:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-10-17 17:02:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-10-17 17:02:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-17 17:02:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-17 17:02:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_usb_disconnect [2022-10-17 17:02:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_usb_disconnect [2022-10-17 17:02:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 17:02:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_get_frame [2022-10-17 17:02:56,906 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_get_frame [2022-10-17 17:02:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_bus_suspend [2022-10-17 17:02:56,906 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_bus_suspend [2022-10-17 17:02:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:02:56,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:02:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_r8a66597 [2022-10-17 17:02:56,907 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_r8a66597 [2022-10-17 17:02:57,752 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:02:57,757 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:03:03,820 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 17:03:06,353 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 17:03:06,353 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 17:03:06,359 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:03:06 BoogieIcfgContainer [2022-10-17 17:03:06,359 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 17:03:06,361 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 17:03:06,361 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 17:03:06,372 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 17:03:06,372 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:03:06" (1/1) ... [2022-10-17 17:03:06,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 17:03:06,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:06,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1472 states and 2184 transitions. [2022-10-17 17:03:06,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2184 transitions. [2022-10-17 17:03:06,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-10-17 17:03:06,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:06,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:06,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:07,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:03:07,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:07,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1477 states and 2232 transitions. [2022-10-17 17:03:07,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2232 transitions. [2022-10-17 17:03:07,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-10-17 17:03:07,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:07,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:07,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:07,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:03:07,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:07,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 1487 states and 2293 transitions. [2022-10-17 17:03:07,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2293 transitions. [2022-10-17 17:03:07,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-10-17 17:03:07,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:07,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:07,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:08,175 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 17:03:08,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:08,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1488 states and 2294 transitions. [2022-10-17 17:03:08,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 2294 transitions. [2022-10-17 17:03:08,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-10-17 17:03:08,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:08,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:08,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:08,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:03:08,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:08,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1499 states and 2356 transitions. [2022-10-17 17:03:08,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 2356 transitions. [2022-10-17 17:03:08,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-10-17 17:03:08,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:08,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:08,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:08,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:03:09,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:09,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1511 states and 2419 transitions. [2022-10-17 17:03:09,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2419 transitions. [2022-10-17 17:03:09,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-10-17 17:03:09,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:09,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:09,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:09,439 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:03:09,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:09,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 1514 states and 2467 transitions. [2022-10-17 17:03:09,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2467 transitions. [2022-10-17 17:03:09,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-10-17 17:03:09,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:09,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:09,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:09,957 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 17:03:10,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:10,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 1515 states and 2467 transitions. [2022-10-17 17:03:10,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 2467 transitions. [2022-10-17 17:03:10,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-10-17 17:03:10,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:10,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:10,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:10,286 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-10-17 17:03:10,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:10,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1517 states and 2470 transitions. [2022-10-17 17:03:10,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2470 transitions. [2022-10-17 17:03:10,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-10-17 17:03:10,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:10,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:10,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:10,590 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-10-17 17:03:10,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:10,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1518 states and 2471 transitions. [2022-10-17 17:03:10,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2471 transitions. [2022-10-17 17:03:10,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-10-17 17:03:10,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:10,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:10,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:10,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 17:03:10,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:10,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1519 states and 2471 transitions. [2022-10-17 17:03:10,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2471 transitions. [2022-10-17 17:03:10,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-10-17 17:03:10,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:10,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:11,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:11,157 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-10-17 17:03:11,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:11,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 1520 states and 2472 transitions. [2022-10-17 17:03:11,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2472 transitions. [2022-10-17 17:03:11,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-10-17 17:03:11,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:11,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:11,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:11,443 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-10-17 17:03:11,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:11,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 1521 states and 2473 transitions. [2022-10-17 17:03:11,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 2473 transitions. [2022-10-17 17:03:11,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 17:03:11,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:11,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:11,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:11,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 17:03:11,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:11,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 1522 states and 2473 transitions. [2022-10-17 17:03:11,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 2473 transitions. [2022-10-17 17:03:11,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 17:03:11,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:11,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:11,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:11,912 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:03:11,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:11,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 1523 states and 2473 transitions. [2022-10-17 17:03:11,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2473 transitions. [2022-10-17 17:03:11,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 17:03:11,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:11,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:12,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:12,102 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-10-17 17:03:12,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:12,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1525 states and 2476 transitions. [2022-10-17 17:03:12,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2476 transitions. [2022-10-17 17:03:12,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 17:03:12,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:12,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:12,306 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:03:12,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:12,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 1530 states and 2518 transitions. [2022-10-17 17:03:12,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2518 transitions. [2022-10-17 17:03:12,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 17:03:12,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:12,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:13,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:13,102 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-10-17 17:03:13,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:13,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 1531 states and 2519 transitions. [2022-10-17 17:03:13,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2519 transitions. [2022-10-17 17:03:13,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-10-17 17:03:13,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:13,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:13,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:13,267 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-10-17 17:03:13,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:13,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 1537 states and 2569 transitions. [2022-10-17 17:03:13,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2569 transitions. [2022-10-17 17:03:13,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-10-17 17:03:13,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:13,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:13,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:13,580 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-10-17 17:03:13,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:13,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 1538 states and 2569 transitions. [2022-10-17 17:03:13,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2569 transitions. [2022-10-17 17:03:13,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-10-17 17:03:13,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:13,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:13,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:13,737 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-10-17 17:03:13,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:13,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 1540 states and 2571 transitions. [2022-10-17 17:03:13,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2571 transitions. [2022-10-17 17:03:13,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-10-17 17:03:13,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:13,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:13,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:14,019 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-10-17 17:03:14,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:14,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 1541 states and 2573 transitions. [2022-10-17 17:03:14,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2573 transitions. [2022-10-17 17:03:14,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-10-17 17:03:14,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:14,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:14,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:14,185 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-10-17 17:03:14,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:14,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2574 states to 1542 states and 2574 transitions. [2022-10-17 17:03:14,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2574 transitions. [2022-10-17 17:03:14,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-10-17 17:03:14,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:14,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:14,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:14,369 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:03:15,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:15,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 1548 states and 2621 transitions. [2022-10-17 17:03:15,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2621 transitions. [2022-10-17 17:03:15,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-10-17 17:03:15,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:15,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:15,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:15,496 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-10-17 17:03:15,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:15,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1554 states and 2671 transitions. [2022-10-17 17:03:15,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2671 transitions. [2022-10-17 17:03:15,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-10-17 17:03:15,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:15,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:15,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:15,796 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-10-17 17:03:15,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:15,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1555 states and 2671 transitions. [2022-10-17 17:03:15,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2671 transitions. [2022-10-17 17:03:15,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-10-17 17:03:15,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:15,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:15,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:15,918 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-10-17 17:03:16,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:16,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 1557 states and 2674 transitions. [2022-10-17 17:03:16,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2674 transitions. [2022-10-17 17:03:16,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-10-17 17:03:16,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:16,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:16,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:16,208 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-10-17 17:03:16,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:16,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1558 states and 2676 transitions. [2022-10-17 17:03:16,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2676 transitions. [2022-10-17 17:03:16,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-10-17 17:03:16,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:16,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:16,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:16,492 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-10-17 17:03:16,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:16,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1559 states and 2676 transitions. [2022-10-17 17:03:16,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2676 transitions. [2022-10-17 17:03:16,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-10-17 17:03:16,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:16,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:16,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:16,680 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 17:03:16,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:16,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1560 states and 2676 transitions. [2022-10-17 17:03:16,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2676 transitions. [2022-10-17 17:03:16,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-10-17 17:03:16,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:16,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:16,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:16,810 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-10-17 17:03:16,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:16,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1566 states and 2726 transitions. [2022-10-17 17:03:16,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2726 transitions. [2022-10-17 17:03:16,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-10-17 17:03:16,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:16,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:17,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:17,068 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-10-17 17:03:17,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:17,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1567 states and 2726 transitions. [2022-10-17 17:03:17,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2726 transitions. [2022-10-17 17:03:17,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-10-17 17:03:17,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:17,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:17,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:17,185 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 17:03:17,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:17,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1570 states and 2731 transitions. [2022-10-17 17:03:17,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2731 transitions. [2022-10-17 17:03:17,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-10-17 17:03:17,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:17,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:17,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:17,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 17:03:17,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:17,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1571 states and 2733 transitions. [2022-10-17 17:03:17,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2733 transitions. [2022-10-17 17:03:17,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-10-17 17:03:17,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:17,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:17,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:17,781 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-10-17 17:03:17,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:17,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1572 states and 2733 transitions. [2022-10-17 17:03:17,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2733 transitions. [2022-10-17 17:03:17,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-10-17 17:03:17,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:17,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:17,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:17,899 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 17:03:17,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:17,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1573 states and 2733 transitions. [2022-10-17 17:03:17,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2733 transitions. [2022-10-17 17:03:17,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-10-17 17:03:17,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:17,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:17,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:18,015 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 17:03:18,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:18,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1576 states and 2739 transitions. [2022-10-17 17:03:18,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2739 transitions. [2022-10-17 17:03:18,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-10-17 17:03:18,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:18,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:18,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:18,204 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:03:18,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:18,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1579 states and 2785 transitions. [2022-10-17 17:03:18,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2785 transitions. [2022-10-17 17:03:18,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-10-17 17:03:18,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:18,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:18,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:18,881 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 17:03:18,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:18,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1580 states and 2785 transitions. [2022-10-17 17:03:18,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2785 transitions. [2022-10-17 17:03:18,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-10-17 17:03:18,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:18,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:18,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:19,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 17:03:19,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:19,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1581 states and 2785 transitions. [2022-10-17 17:03:19,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2785 transitions. [2022-10-17 17:03:19,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-10-17 17:03:19,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:19,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:19,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:19,124 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:03:19,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:19,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 1582 states and 2786 transitions. [2022-10-17 17:03:19,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2786 transitions. [2022-10-17 17:03:19,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-10-17 17:03:19,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:19,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:19,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:19,332 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-10-17 17:03:19,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:19,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1585 states and 2790 transitions. [2022-10-17 17:03:19,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2790 transitions. [2022-10-17 17:03:19,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-10-17 17:03:19,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:19,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:19,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:03:19,474 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-10-17 17:03:19,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:19,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 1588 states and 2795 transitions. [2022-10-17 17:03:19,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2795 transitions. [2022-10-17 17:03:19,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-10-17 17:03:19,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:19,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:19,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat