./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1f2799f-9875-4980-8394-89b0ee77bf0a/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1f2799f-9875-4980-8394-89b0ee77bf0a/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1f2799f-9875-4980-8394-89b0ee77bf0a/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1f2799f-9875-4980-8394-89b0ee77bf0a/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1f2799f-9875-4980-8394-89b0ee77bf0a/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1f2799f-9875-4980-8394-89b0ee77bf0a/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6a855777f33fc48d84c4a45a2798e39789fc84161980bcc62efd5879691878c1 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 06:24:43,867 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:24:43,870 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:24:43,907 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:24:43,914 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:24:43,915 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:24:43,918 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:24:43,921 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:24:43,926 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:24:43,934 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:24:43,935 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:24:43,936 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:24:43,937 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:24:43,938 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:24:43,939 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:24:43,940 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:24:43,946 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:24:43,947 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:24:43,949 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:24:43,951 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:24:43,956 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:24:43,957 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:24:43,961 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:24:43,962 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:24:43,972 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:24:43,972 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:24:43,973 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:24:43,974 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:24:43,974 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:24:43,975 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:24:43,975 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:24:43,976 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:24:43,977 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:24:43,978 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:24:43,979 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:24:43,979 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:24:43,980 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:24:43,980 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:24:43,980 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:24:43,981 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:24:43,982 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:24:43,983 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1f2799f-9875-4980-8394-89b0ee77bf0a/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-11-16 06:24:44,009 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:24:44,009 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:24:44,010 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:24:44,010 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:24:44,011 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:24:44,011 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:24:44,011 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:24:44,012 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-16 06:24:44,012 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 06:24:44,012 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-16 06:24:44,012 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:24:44,013 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:24:44,013 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:24:44,013 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:24:44,013 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-16 06:24:44,013 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:24:44,014 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:24:44,014 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:24:44,014 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:24:44,014 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:24:44,015 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:24:44,015 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:24:44,015 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:24:44,016 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:24:44,016 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:24:44,016 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 06:24:44,016 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 06:24:44,017 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:24:44,017 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_f1f2799f-9875-4980-8394-89b0ee77bf0a/bin/ukojak-CydTVMUXoH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1f2799f-9875-4980-8394-89b0ee77bf0a/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6a855777f33fc48d84c4a45a2798e39789fc84161980bcc62efd5879691878c1 [2022-11-16 06:24:44,358 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:24:44,399 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:24:44,403 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:24:44,404 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:24:44,406 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:24:44,408 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1f2799f-9875-4980-8394-89b0ee77bf0a/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c [2022-11-16 06:24:44,487 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1f2799f-9875-4980-8394-89b0ee77bf0a/bin/ukojak-CydTVMUXoH/data/d09e4751b/f7ed6584070044d4b70c6ce19e32ef61/FLAG8d19678d9 [2022-11-16 06:24:45,065 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:24:45,067 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1f2799f-9875-4980-8394-89b0ee77bf0a/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c [2022-11-16 06:24:45,081 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1f2799f-9875-4980-8394-89b0ee77bf0a/bin/ukojak-CydTVMUXoH/data/d09e4751b/f7ed6584070044d4b70c6ce19e32ef61/FLAG8d19678d9 [2022-11-16 06:24:45,339 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1f2799f-9875-4980-8394-89b0ee77bf0a/bin/ukojak-CydTVMUXoH/data/d09e4751b/f7ed6584070044d4b70c6ce19e32ef61 [2022-11-16 06:24:45,342 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:24:45,343 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:24:45,346 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:24:45,346 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:24:45,349 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:24:45,350 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:24:45" (1/1) ... [2022-11-16 06:24:45,352 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@531a76a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:45, skipping insertion in model container [2022-11-16 06:24:45,353 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:24:45" (1/1) ... [2022-11-16 06:24:45,360 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:24:45,401 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:24:45,652 WARN L229 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_f1f2799f-9875-4980-8394-89b0ee77bf0a/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c[7401,7414] [2022-11-16 06:24:45,692 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:24:45,706 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:24:45,753 WARN L229 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_f1f2799f-9875-4980-8394-89b0ee77bf0a/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c[7401,7414] [2022-11-16 06:24:45,790 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:24:45,823 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:24:45,824 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:45 WrapperNode [2022-11-16 06:24:45,824 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:24:45,826 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:24:45,826 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:24:45,826 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:24:45,834 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:45" (1/1) ... [2022-11-16 06:24:45,843 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:45" (1/1) ... [2022-11-16 06:24:45,886 INFO L138 Inliner]: procedures = 26, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 620 [2022-11-16 06:24:45,889 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:24:45,890 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:24:45,890 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:24:45,890 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:24:45,897 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:45" (1/1) ... [2022-11-16 06:24:45,897 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:45" (1/1) ... [2022-11-16 06:24:45,900 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:45" (1/1) ... [2022-11-16 06:24:45,901 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:45" (1/1) ... [2022-11-16 06:24:45,909 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:45" (1/1) ... [2022-11-16 06:24:45,913 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:45" (1/1) ... [2022-11-16 06:24:45,916 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:45" (1/1) ... [2022-11-16 06:24:45,918 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:45" (1/1) ... [2022-11-16 06:24:45,922 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:24:45,923 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:24:45,923 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:24:45,924 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:24:45,924 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:45" (1/1) ... [2022-11-16 06:24:45,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:24:45,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1f2799f-9875-4980-8394-89b0ee77bf0a/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:24:45,965 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1f2799f-9875-4980-8394-89b0ee77bf0a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:24:45,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1f2799f-9875-4980-8394-89b0ee77bf0a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:24:46,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:24:46,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 06:24:46,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:24:46,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:24:46,240 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:24:46,242 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:24:46,968 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 06:24:47,186 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 06:24:47,187 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-16 06:24:47,190 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:24:47 BoogieIcfgContainer [2022-11-16 06:24:47,190 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 06:24:47,192 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 06:24:47,192 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 06:24:47,203 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 06:24:47,203 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:24:47" (1/1) ... [2022-11-16 06:24:47,218 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 06:24:47,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:47,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 127 states and 211 transitions. [2022-11-16 06:24:47,303 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 211 transitions. [2022-11-16 06:24:47,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-11-16 06:24:47,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:47,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:47,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:47,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:48,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:48,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 129 states and 212 transitions. [2022-11-16 06:24:48,008 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 212 transitions. [2022-11-16 06:24:48,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-11-16 06:24:48,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:48,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:48,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:48,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:48,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:48,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 136 states and 224 transitions. [2022-11-16 06:24:48,381 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 224 transitions. [2022-11-16 06:24:48,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-16 06:24:48,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:48,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:48,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:48,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:48,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:48,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 139 states and 229 transitions. [2022-11-16 06:24:48,553 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 229 transitions. [2022-11-16 06:24:48,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-16 06:24:48,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:48,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:48,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:48,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:48,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:48,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 140 states and 229 transitions. [2022-11-16 06:24:48,721 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 229 transitions. [2022-11-16 06:24:48,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-16 06:24:48,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:48,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:48,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:48,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:49,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:49,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 144 states and 234 transitions. [2022-11-16 06:24:49,241 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 234 transitions. [2022-11-16 06:24:49,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-16 06:24:49,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:49,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:49,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:49,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:49,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:49,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 156 states and 255 transitions. [2022-11-16 06:24:49,884 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 255 transitions. [2022-11-16 06:24:49,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-11-16 06:24:49,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:49,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:49,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:49,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:50,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:50,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 159 states and 261 transitions. [2022-11-16 06:24:50,043 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 261 transitions. [2022-11-16 06:24:50,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-11-16 06:24:50,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:50,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:50,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:50,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:50,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:50,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 160 states and 261 transitions. [2022-11-16 06:24:50,193 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 261 transitions. [2022-11-16 06:24:50,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-11-16 06:24:50,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:50,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:50,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:50,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:50,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:50,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 163 states and 266 transitions. [2022-11-16 06:24:50,315 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 266 transitions. [2022-11-16 06:24:50,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-11-16 06:24:50,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:50,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:50,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:50,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:50,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:50,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 164 states and 266 transitions. [2022-11-16 06:24:50,419 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 266 transitions. [2022-11-16 06:24:50,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-16 06:24:50,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:50,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:50,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:50,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:51,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:51,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 173 states and 280 transitions. [2022-11-16 06:24:51,572 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 280 transitions. [2022-11-16 06:24:51,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-16 06:24:51,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:51,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:51,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:51,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:52,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:52,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 190 states and 310 transitions. [2022-11-16 06:24:52,896 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 310 transitions. [2022-11-16 06:24:52,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-16 06:24:52,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:52,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:52,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:52,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:53,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:53,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 193 states and 316 transitions. [2022-11-16 06:24:53,022 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 316 transitions. [2022-11-16 06:24:53,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-16 06:24:53,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:53,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:53,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:53,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:53,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:53,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 196 states and 322 transitions. [2022-11-16 06:24:53,165 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 322 transitions. [2022-11-16 06:24:53,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-16 06:24:53,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:53,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:53,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:53,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:53,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:53,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 197 states and 325 transitions. [2022-11-16 06:24:53,462 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 325 transitions. [2022-11-16 06:24:53,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-16 06:24:53,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:53,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:53,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:53,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:53,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:53,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 198 states and 325 transitions. [2022-11-16 06:24:53,662 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 325 transitions. [2022-11-16 06:24:53,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-16 06:24:53,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:53,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:53,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:53,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:53,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:53,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 201 states and 331 transitions. [2022-11-16 06:24:53,798 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 331 transitions. [2022-11-16 06:24:53,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-16 06:24:53,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:53,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:53,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:53,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:53,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:53,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 202 states and 331 transitions. [2022-11-16 06:24:53,903 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 331 transitions. [2022-11-16 06:24:53,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-16 06:24:53,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:53,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:53,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:53,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:54,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:54,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 205 states and 336 transitions. [2022-11-16 06:24:54,006 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 336 transitions. [2022-11-16 06:24:54,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-16 06:24:54,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:54,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:54,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:54,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:54,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:54,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 206 states and 336 transitions. [2022-11-16 06:24:54,127 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 336 transitions. [2022-11-16 06:24:54,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-11-16 06:24:54,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:54,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:54,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:54,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:56,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:56,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 220 states and 359 transitions. [2022-11-16 06:24:56,215 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-16 06:24:56,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-11-16 06:24:56,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:56,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:56,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:56,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:58,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:58,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 242 states and 398 transitions. [2022-11-16 06:24:58,445 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 398 transitions. [2022-11-16 06:24:58,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-11-16 06:24:58,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:58,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:58,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:58,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:58,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:58,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 245 states and 404 transitions. [2022-11-16 06:24:58,539 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 404 transitions. [2022-11-16 06:24:58,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-11-16 06:24:58,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:58,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:58,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:58,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:58,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:58,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 248 states and 410 transitions. [2022-11-16 06:24:58,666 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 410 transitions. [2022-11-16 06:24:58,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-11-16 06:24:58,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:58,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:58,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:58,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:58,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:58,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 249 states and 410 transitions. [2022-11-16 06:24:58,782 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 410 transitions. [2022-11-16 06:24:58,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-11-16 06:24:58,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:58,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:58,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:58,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:58,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:58,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 250 states and 410 transitions. [2022-11-16 06:24:58,890 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 410 transitions. [2022-11-16 06:24:58,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-11-16 06:24:58,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:58,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:58,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:58,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:58,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:58,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 253 states and 416 transitions. [2022-11-16 06:24:58,995 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 416 transitions. [2022-11-16 06:24:58,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-11-16 06:24:58,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:58,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:59,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:59,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:59,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:59,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 256 states and 422 transitions. [2022-11-16 06:24:59,123 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 422 transitions. [2022-11-16 06:24:59,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-11-16 06:24:59,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:59,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:59,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:59,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:59,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:59,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 257 states and 425 transitions. [2022-11-16 06:24:59,568 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 425 transitions. [2022-11-16 06:24:59,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-11-16 06:24:59,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:59,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:59,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:59,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:59,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:59,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 258 states and 425 transitions. [2022-11-16 06:24:59,792 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 425 transitions. [2022-11-16 06:24:59,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-11-16 06:24:59,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:59,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:59,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:59,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:24:59,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:59,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 261 states and 430 transitions. [2022-11-16 06:24:59,891 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 430 transitions. [2022-11-16 06:24:59,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-11-16 06:24:59,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:59,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:59,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:24:59,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:00,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:00,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 262 states and 430 transitions. [2022-11-16 06:25:00,016 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 430 transitions. [2022-11-16 06:25:00,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-11-16 06:25:00,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:00,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:00,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:00,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:00,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:00,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 265 states and 436 transitions. [2022-11-16 06:25:00,156 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 436 transitions. [2022-11-16 06:25:00,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-11-16 06:25:00,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:00,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:00,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:00,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:00,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:00,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 266 states and 436 transitions. [2022-11-16 06:25:00,267 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 436 transitions. [2022-11-16 06:25:00,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-11-16 06:25:00,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:00,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:00,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:00,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:03,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:03,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 285 states and 468 transitions. [2022-11-16 06:25:03,571 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 468 transitions. [2022-11-16 06:25:03,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-11-16 06:25:03,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:03,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:03,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:03,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:07,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:07,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 312 states and 516 transitions. [2022-11-16 06:25:07,082 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 516 transitions. [2022-11-16 06:25:07,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-16 06:25:07,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:07,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:07,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:07,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:07,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:07,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 315 states and 522 transitions. [2022-11-16 06:25:07,204 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 522 transitions. [2022-11-16 06:25:07,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-16 06:25:07,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:07,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:07,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:07,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:07,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:07,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 318 states and 528 transitions. [2022-11-16 06:25:07,321 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 528 transitions. [2022-11-16 06:25:07,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-16 06:25:07,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:07,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:07,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:07,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:07,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:07,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 319 states and 531 transitions. [2022-11-16 06:25:07,796 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 531 transitions. [2022-11-16 06:25:07,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-16 06:25:07,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:07,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:07,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:07,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:08,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:08,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 320 states and 531 transitions. [2022-11-16 06:25:08,101 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 531 transitions. [2022-11-16 06:25:08,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-16 06:25:08,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:08,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:08,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:08,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:08,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:08,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 323 states and 539 transitions. [2022-11-16 06:25:08,582 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 539 transitions. [2022-11-16 06:25:08,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-16 06:25:08,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:08,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:08,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:08,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:08,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:08,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 326 states and 545 transitions. [2022-11-16 06:25:08,850 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 545 transitions. [2022-11-16 06:25:08,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-16 06:25:08,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:08,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:08,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:08,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:08,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:08,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 327 states and 545 transitions. [2022-11-16 06:25:08,987 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 545 transitions. [2022-11-16 06:25:08,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-16 06:25:08,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:08,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:09,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:09,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:09,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:09,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 328 states and 545 transitions. [2022-11-16 06:25:09,079 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 545 transitions. [2022-11-16 06:25:09,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-16 06:25:09,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:09,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:09,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:09,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:09,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:09,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 331 states and 551 transitions. [2022-11-16 06:25:09,176 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 551 transitions. [2022-11-16 06:25:09,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-16 06:25:09,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:09,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:09,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:09,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:09,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:09,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 332 states and 551 transitions. [2022-11-16 06:25:09,277 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 551 transitions. [2022-11-16 06:25:09,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-16 06:25:09,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:09,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:09,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:09,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:09,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:09,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 335 states and 556 transitions. [2022-11-16 06:25:09,396 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 556 transitions. [2022-11-16 06:25:09,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-16 06:25:09,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:09,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:09,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:09,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:09,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:09,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 336 states and 556 transitions. [2022-11-16 06:25:09,566 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 556 transitions. [2022-11-16 06:25:09,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-16 06:25:09,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:09,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:09,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:09,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:10,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:10,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 339 states and 564 transitions. [2022-11-16 06:25:10,066 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 564 transitions. [2022-11-16 06:25:10,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-16 06:25:10,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:10,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:10,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:10,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:10,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:10,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 342 states and 570 transitions. [2022-11-16 06:25:10,328 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 570 transitions. [2022-11-16 06:25:10,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-16 06:25:10,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:10,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:10,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:10,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:10,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:10,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 343 states and 570 transitions. [2022-11-16 06:25:10,431 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 570 transitions. [2022-11-16 06:25:10,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-16 06:25:10,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:10,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:10,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:10,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:10,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:10,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 344 states and 570 transitions. [2022-11-16 06:25:10,563 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 570 transitions. [2022-11-16 06:25:10,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-11-16 06:25:10,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:10,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:10,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:10,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:15,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:15,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 368 states and 611 transitions. [2022-11-16 06:25:15,587 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 611 transitions. [2022-11-16 06:25:15,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-11-16 06:25:15,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:15,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:15,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:16,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:35,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:35,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 396 states and 654 transitions. [2022-11-16 06:25:35,445 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 654 transitions. [2022-11-16 06:25:35,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 06:25:35,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:35,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:35,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:35,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:35,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:35,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 399 states and 660 transitions. [2022-11-16 06:25:35,651 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 660 transitions. [2022-11-16 06:25:35,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 06:25:35,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:35,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:35,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:36,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:25:51,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:51,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 403 states and 667 transitions. [2022-11-16 06:25:51,354 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 667 transitions. [2022-11-16 06:25:51,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 06:25:51,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:51,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:51,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:25:54,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:26:56,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:26:56,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 743 transitions. [2022-11-16 06:26:56,044 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 743 transitions. [2022-11-16 06:26:56,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 06:26:56,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:26:56,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:26:56,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:26:56,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:26:56,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:26:56,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 438 states and 743 transitions. [2022-11-16 06:26:56,978 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 743 transitions. [2022-11-16 06:26:56,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 06:26:56,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:26:56,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:26:56,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:26:57,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:27:47,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:27:47,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 447 states and 764 transitions. [2022-11-16 06:27:47,832 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 764 transitions. [2022-11-16 06:27:47,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 06:27:47,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:27:47,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:27:47,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:27:48,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:27:59,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:27:59,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 455 states and 781 transitions. [2022-11-16 06:27:59,511 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 781 transitions. [2022-11-16 06:27:59,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 06:27:59,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:27:59,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:27:59,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:27:59,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:28:03,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:28:03,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 458 states and 787 transitions. [2022-11-16 06:28:03,626 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 787 transitions. [2022-11-16 06:28:03,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 06:28:03,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:28:03,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:28:03,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:28:03,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:28:03,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:28:03,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 461 states and 793 transitions. [2022-11-16 06:28:03,795 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 793 transitions. [2022-11-16 06:28:03,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 06:28:03,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:28:03,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:28:03,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:28:04,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:29:16,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:29:16,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 480 states and 831 transitions. [2022-11-16 06:29:16,528 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 831 transitions. [2022-11-16 06:29:16,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 06:29:16,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:29:16,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:29:16,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:29:16,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:29:16,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:29:16,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 481 states and 831 transitions. [2022-11-16 06:29:16,724 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 831 transitions. [2022-11-16 06:29:16,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 06:29:16,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:29:16,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:29:16,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:29:17,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:29:38,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:29:38,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 494 states and 856 transitions. [2022-11-16 06:29:38,761 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 856 transitions. [2022-11-16 06:29:38,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 06:29:38,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:29:38,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:29:38,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:29:40,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:30:55,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:30:55,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 518 states and 904 transitions. [2022-11-16 06:30:55,577 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 904 transitions. [2022-11-16 06:30:55,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 06:30:55,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:30:55,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:30:55,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:30:55,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:31:09,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:31:09,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 526 states and 920 transitions. [2022-11-16 06:31:09,469 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 920 transitions. [2022-11-16 06:31:09,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 06:31:09,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:31:09,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:31:09,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:31:09,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:31:17,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:31:17,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 534 states and 933 transitions. [2022-11-16 06:31:17,591 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 933 transitions. [2022-11-16 06:31:17,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 06:31:17,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:31:17,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:31:17,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:31:19,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:32:47,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:32:47,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 563 states and 987 transitions. [2022-11-16 06:32:47,226 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 987 transitions. [2022-11-16 06:32:47,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 06:32:47,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:32:47,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:32:47,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:32:47,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:32:47,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:32:47,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 566 states and 993 transitions. [2022-11-16 06:32:47,425 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 993 transitions. [2022-11-16 06:32:47,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 06:32:47,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:32:47,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:32:47,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:32:47,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:32:51,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:32:51,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 569 states and 1001 transitions. [2022-11-16 06:32:51,183 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1001 transitions. [2022-11-16 06:32:51,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 06:32:51,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:32:51,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:32:51,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:32:51,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:32:51,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:32:51,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 570 states and 1001 transitions. [2022-11-16 06:32:51,363 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1001 transitions. [2022-11-16 06:32:51,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 06:32:51,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:32:51,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:32:51,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:32:53,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:34:30,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:34:30,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 584 states and 1031 transitions. [2022-11-16 06:34:30,865 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1031 transitions. [2022-11-16 06:34:30,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-11-16 06:34:30,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:34:30,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:34:30,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:34:31,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:34:49,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:34:49,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 589 states and 1045 transitions. [2022-11-16 06:34:49,951 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1045 transitions. [2022-11-16 06:34:49,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-11-16 06:34:49,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:34:49,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:34:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:34:50,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:35:21,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:35:21,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 599 states and 1068 transitions. [2022-11-16 06:35:21,302 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1068 transitions. [2022-11-16 06:35:21,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-11-16 06:35:21,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:35:21,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:35:21,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:35:22,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:36:18,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:36:18,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 619 states and 1110 transitions. [2022-11-16 06:36:18,785 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1110 transitions. [2022-11-16 06:36:18,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-11-16 06:36:18,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:36:18,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:36:18,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:36:19,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 06:37:31,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:37:31,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 644 states and 1162 transitions. [2022-11-16 06:37:31,917 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1162 transitions. [2022-11-16 06:37:31,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-11-16 06:37:31,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:37:31,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:37:31,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:37:33,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.