./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.p+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137d0524-6d1d-454f-ad05-dee93fab6d28/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137d0524-6d1d-454f-ad05-dee93fab6d28/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137d0524-6d1d-454f-ad05-dee93fab6d28/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137d0524-6d1d-454f-ad05-dee93fab6d28/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.p+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137d0524-6d1d-454f-ad05-dee93fab6d28/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137d0524-6d1d-454f-ad05-dee93fab6d28/bin/ukojak-rkRKPMF4O4 --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 448913247e8c38d6975c8299b43203acc4129a19332f08af90d09f73955e1f22 --- 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-2329fc7 [2022-12-14 18:42:16,628 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:42:16,630 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:42:16,648 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:42:16,649 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:42:16,649 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:42:16,651 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:42:16,652 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:42:16,654 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:42:16,655 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:42:16,655 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:42:16,656 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:42:16,657 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:42:16,658 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:42:16,659 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:42:16,660 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:42:16,661 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:42:16,662 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:42:16,664 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:42:16,665 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:42:16,667 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:42:16,668 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:42:16,669 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:42:16,670 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:42:16,673 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:42:16,673 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:42:16,674 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:42:16,674 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:42:16,675 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:42:16,676 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:42:16,676 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:42:16,677 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:42:16,677 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:42:16,678 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:42:16,679 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:42:16,679 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:42:16,680 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:42:16,680 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:42:16,680 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:42:16,681 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:42:16,681 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:42:16,682 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137d0524-6d1d-454f-ad05-dee93fab6d28/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 18:42:16,701 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:42:16,701 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:42:16,702 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:42:16,702 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:42:16,703 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:42:16,703 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:42:16,703 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:42:16,703 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 18:42:16,704 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 18:42:16,704 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 18:42:16,704 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:42:16,704 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:42:16,711 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:42:16,712 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:42:16,712 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 18:42:16,712 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:42:16,712 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:42:16,712 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:42:16,713 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:42:16,713 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:42:16,713 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:42:16,713 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:42:16,713 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:42:16,714 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:42:16,714 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:42:16,714 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 18:42:16,714 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 18:42:16,714 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:42:16,715 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_137d0524-6d1d-454f-ad05-dee93fab6d28/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137d0524-6d1d-454f-ad05-dee93fab6d28/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 448913247e8c38d6975c8299b43203acc4129a19332f08af90d09f73955e1f22 [2022-12-14 18:42:16,903 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:42:16,921 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:42:16,923 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:42:16,924 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:42:16,924 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:42:16,925 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137d0524-6d1d-454f-ad05-dee93fab6d28/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.p+lhb-reducer.c [2022-12-14 18:42:19,405 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:42:19,600 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:42:19,600 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137d0524-6d1d-454f-ad05-dee93fab6d28/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.p+lhb-reducer.c [2022-12-14 18:42:19,610 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137d0524-6d1d-454f-ad05-dee93fab6d28/bin/ukojak-rkRKPMF4O4/data/8e23fcc16/fb1d06e6502a48619770dcf3dfe9f83d/FLAGc12460dcb [2022-12-14 18:42:20,008 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137d0524-6d1d-454f-ad05-dee93fab6d28/bin/ukojak-rkRKPMF4O4/data/8e23fcc16/fb1d06e6502a48619770dcf3dfe9f83d [2022-12-14 18:42:20,015 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:42:20,018 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:42:20,021 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:42:20,022 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:42:20,030 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:42:20,032 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:42:20" (1/1) ... [2022-12-14 18:42:20,035 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bceae3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:20, skipping insertion in model container [2022-12-14 18:42:20,035 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:42:20" (1/1) ... [2022-12-14 18:42:20,044 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:42:20,085 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:42:20,295 WARN L237 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_137d0524-6d1d-454f-ad05-dee93fab6d28/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.p+lhb-reducer.c[16438,16451] [2022-12-14 18:42:20,354 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:42:20,364 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:42:20,436 WARN L237 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_137d0524-6d1d-454f-ad05-dee93fab6d28/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.p+lhb-reducer.c[16438,16451] [2022-12-14 18:42:20,475 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:42:20,487 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:42:20,488 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:20 WrapperNode [2022-12-14 18:42:20,488 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:42:20,489 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:42:20,489 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:42:20,489 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:42:20,495 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:20" (1/1) ... [2022-12-14 18:42:20,507 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:20" (1/1) ... [2022-12-14 18:42:20,543 INFO L138 Inliner]: procedures = 25, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1408 [2022-12-14 18:42:20,543 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:42:20,543 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:42:20,543 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:42:20,544 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:42:20,551 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:20" (1/1) ... [2022-12-14 18:42:20,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:20" (1/1) ... [2022-12-14 18:42:20,554 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:20" (1/1) ... [2022-12-14 18:42:20,554 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:20" (1/1) ... [2022-12-14 18:42:20,564 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:20" (1/1) ... [2022-12-14 18:42:20,570 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:20" (1/1) ... [2022-12-14 18:42:20,572 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:20" (1/1) ... [2022-12-14 18:42:20,575 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:20" (1/1) ... [2022-12-14 18:42:20,579 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:42:20,579 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:42:20,579 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:42:20,580 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:42:20,580 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:42:20" (1/1) ... [2022-12-14 18:42:20,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:42:20,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137d0524-6d1d-454f-ad05-dee93fab6d28/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:42:20,604 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137d0524-6d1d-454f-ad05-dee93fab6d28/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:42:20,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137d0524-6d1d-454f-ad05-dee93fab6d28/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:42:20,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:42:20,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 18:42:20,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:42:20,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:42:20,749 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:42:20,751 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:42:21,485 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:42:21,681 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:42:21,681 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 18:42:21,684 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:42:21 BoogieIcfgContainer [2022-12-14 18:42:21,684 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:42:21,684 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:42:21,684 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:42:21,691 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:42:21,692 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:42:21" (1/1) ... [2022-12-14 18:42:21,698 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:42:21,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:21,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 306 states and 423 transitions. [2022-12-14 18:42:21,741 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 423 transitions. [2022-12-14 18:42:21,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 18:42:21,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:21,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:21,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:22,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:22,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:22,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 308 states and 423 transitions. [2022-12-14 18:42:22,177 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 423 transitions. [2022-12-14 18:42:22,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 18:42:22,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:22,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:22,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:22,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:22,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:22,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 308 states and 422 transitions. [2022-12-14 18:42:22,474 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 422 transitions. [2022-12-14 18:42:22,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 18:42:22,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:22,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:22,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:22,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:22,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:22,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 312 states and 427 transitions. [2022-12-14 18:42:22,847 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 427 transitions. [2022-12-14 18:42:22,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 18:42:22,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:22,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:22,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:22,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:22,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:22,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 308 states and 421 transitions. [2022-12-14 18:42:22,944 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 421 transitions. [2022-12-14 18:42:22,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:42:22,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:22,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:22,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:23,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:23,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:23,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 317 states and 434 transitions. [2022-12-14 18:42:23,525 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 434 transitions. [2022-12-14 18:42:23,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:42:23,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:23,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:23,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:23,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:23,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:23,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 318 states and 434 transitions. [2022-12-14 18:42:23,684 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 434 transitions. [2022-12-14 18:42:23,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:42:23,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:23,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:23,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:23,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:23,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:23,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 308 states and 420 transitions. [2022-12-14 18:42:23,780 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 420 transitions. [2022-12-14 18:42:23,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 18:42:23,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:23,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:23,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:23,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:24,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:24,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 322 states and 441 transitions. [2022-12-14 18:42:24,709 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 441 transitions. [2022-12-14 18:42:24,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 18:42:24,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:24,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:24,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:24,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:24,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:24,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 323 states and 441 transitions. [2022-12-14 18:42:24,793 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 441 transitions. [2022-12-14 18:42:24,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 18:42:24,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:24,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:24,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:24,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:24,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:24,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 324 states and 441 transitions. [2022-12-14 18:42:24,868 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 441 transitions. [2022-12-14 18:42:24,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 18:42:24,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:24,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:24,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:24,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:24,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:24,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 308 states and 419 transitions. [2022-12-14 18:42:24,942 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 419 transitions. [2022-12-14 18:42:24,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 18:42:24,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:24,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:24,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:25,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:26,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:26,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 327 states and 448 transitions. [2022-12-14 18:42:26,061 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 448 transitions. [2022-12-14 18:42:26,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 18:42:26,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:26,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:26,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:26,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:26,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:26,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 328 states and 448 transitions. [2022-12-14 18:42:26,166 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 448 transitions. [2022-12-14 18:42:26,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 18:42:26,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:26,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:26,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:26,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:26,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:26,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 329 states and 448 transitions. [2022-12-14 18:42:26,262 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 448 transitions. [2022-12-14 18:42:26,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 18:42:26,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:26,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:26,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:26,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:26,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:26,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 330 states and 448 transitions. [2022-12-14 18:42:26,351 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 448 transitions. [2022-12-14 18:42:26,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 18:42:26,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:26,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:26,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:26,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:26,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:26,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 308 states and 418 transitions. [2022-12-14 18:42:26,454 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 418 transitions. [2022-12-14 18:42:26,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-14 18:42:26,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:26,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:26,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:26,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:28,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:28,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 332 states and 455 transitions. [2022-12-14 18:42:28,294 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 455 transitions. [2022-12-14 18:42:28,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-14 18:42:28,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:28,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:28,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:28,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:28,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:28,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 333 states and 455 transitions. [2022-12-14 18:42:28,428 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 455 transitions. [2022-12-14 18:42:28,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-14 18:42:28,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:28,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:28,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:28,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:28,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:28,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 334 states and 455 transitions. [2022-12-14 18:42:28,545 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 455 transitions. [2022-12-14 18:42:28,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-14 18:42:28,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:28,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:28,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:28,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:28,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:28,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 335 states and 455 transitions. [2022-12-14 18:42:28,675 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 455 transitions. [2022-12-14 18:42:28,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-14 18:42:28,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:28,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:28,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:28,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:28,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:28,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 336 states and 455 transitions. [2022-12-14 18:42:28,755 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 455 transitions. [2022-12-14 18:42:28,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-14 18:42:28,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:28,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:28,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:28,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:28,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:28,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 308 states and 417 transitions. [2022-12-14 18:42:28,849 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 417 transitions. [2022-12-14 18:42:28,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 18:42:28,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:28,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:28,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:29,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:34,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:34,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 337 states and 463 transitions. [2022-12-14 18:42:34,686 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 463 transitions. [2022-12-14 18:42:34,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 18:42:34,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:34,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:34,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:34,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:34,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:34,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 338 states and 463 transitions. [2022-12-14 18:42:34,848 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 463 transitions. [2022-12-14 18:42:34,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 18:42:34,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:34,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:34,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:34,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:35,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:35,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 339 states and 463 transitions. [2022-12-14 18:42:35,016 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 463 transitions. [2022-12-14 18:42:35,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 18:42:35,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:35,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:35,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:35,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:35,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:35,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 340 states and 463 transitions. [2022-12-14 18:42:35,184 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 463 transitions. [2022-12-14 18:42:35,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 18:42:35,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:35,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:35,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:35,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:35,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:35,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 341 states and 463 transitions. [2022-12-14 18:42:35,359 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 463 transitions. [2022-12-14 18:42:35,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 18:42:35,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:35,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:35,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:35,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:35,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:35,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 342 states and 463 transitions. [2022-12-14 18:42:35,563 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 463 transitions. [2022-12-14 18:42:35,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 18:42:35,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:35,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:35,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:35,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:35,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:35,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 308 states and 416 transitions. [2022-12-14 18:42:35,739 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 416 transitions. [2022-12-14 18:42:35,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 18:42:35,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:35,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:35,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:35,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:43,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:43,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 338 states and 463 transitions. [2022-12-14 18:42:43,536 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 463 transitions. [2022-12-14 18:42:43,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 18:42:43,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:43,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:43,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:44,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:57,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:57,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 369 states and 511 transitions. [2022-12-14 18:42:57,355 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 511 transitions. [2022-12-14 18:42:57,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 18:42:57,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:57,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:57,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:57,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:57,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:57,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 370 states and 514 transitions. [2022-12-14 18:42:57,933 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 514 transitions. [2022-12-14 18:42:57,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 18:42:57,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:57,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:57,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:58,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:58,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:58,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 371 states and 514 transitions. [2022-12-14 18:42:58,331 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 514 transitions. [2022-12-14 18:42:58,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 18:42:58,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:58,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:58,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:43:00,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:43:00,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 381 states and 527 transitions. [2022-12-14 18:43:00,120 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 527 transitions. [2022-12-14 18:43:00,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 18:43:00,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:43:00,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:43:00,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:43:00,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:43:00,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:43:00,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 382 states and 527 transitions. [2022-12-14 18:43:00,243 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 527 transitions. [2022-12-14 18:43:00,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 18:43:00,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:43:00,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:43:00,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:43:00,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:43:01,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:43:01,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 383 states and 530 transitions. [2022-12-14 18:43:01,109 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 530 transitions. [2022-12-14 18:43:01,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 18:43:01,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:43:01,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:43:01,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:43:01,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:43:01,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:43:01,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 384 states and 530 transitions. [2022-12-14 18:43:01,474 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 530 transitions. [2022-12-14 18:43:01,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 18:43:01,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:43:01,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:43:01,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:43:01,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:43:01,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:43:01,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 385 states and 530 transitions. [2022-12-14 18:43:01,579 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 530 transitions. [2022-12-14 18:43:01,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 18:43:01,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:43:01,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:43:01,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:43:01,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:43:01,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:43:01,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 386 states and 530 transitions. [2022-12-14 18:43:01,851 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 530 transitions. [2022-12-14 18:43:01,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 18:43:01,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:43:01,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:43:01,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:43:02,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:43:02,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:43:02,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 387 states and 533 transitions. [2022-12-14 18:43:02,918 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 533 transitions. [2022-12-14 18:43:02,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 18:43:02,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:43:02,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:43:02,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:43:02,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:43:03,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:43:03,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 388 states and 533 transitions. [2022-12-14 18:43:03,450 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 533 transitions. [2022-12-14 18:43:03,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 18:43:03,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:43:03,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:43:03,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:43:03,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:43:04,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:43:04,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 383 states and 525 transitions. [2022-12-14 18:43:04,454 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 525 transitions. [2022-12-14 18:43:04,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 18:43:04,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:43:04,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:43:04,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:43:04,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:43:04,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:43:04,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 308 states and 414 transitions. [2022-12-14 18:43:04,884 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 414 transitions. [2022-12-14 18:43:04,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 18:43:04,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:43:04,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:43:04,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:43:05,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:43:21,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:43:21,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 318 states and 429 transitions. [2022-12-14 18:43:21,152 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 429 transitions. [2022-12-14 18:43:21,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 18:43:21,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:43:21,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:43:21,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:43:21,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:43:39,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:43:39,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 318 states and 428 transitions. [2022-12-14 18:43:39,253 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 428 transitions. [2022-12-14 18:43:39,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 18:43:39,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:43:39,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:43:39,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:43:39,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:43:39,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:43:39,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 313 states and 420 transitions. [2022-12-14 18:43:39,409 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 420 transitions. [2022-12-14 18:43:39,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 18:43:39,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:43:39,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:43:39,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:43:40,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:44:06,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:44:06,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 337 states and 457 transitions. [2022-12-14 18:44:06,443 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 457 transitions. [2022-12-14 18:44:06,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 18:44:06,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:44:06,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:44:06,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:44:07,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:44:33,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:44:33,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 351 states and 478 transitions. [2022-12-14 18:44:33,495 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 478 transitions. [2022-12-14 18:44:33,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 18:44:33,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:44:33,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:44:33,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:44:33,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:44:33,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:44:33,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 352 states and 478 transitions. [2022-12-14 18:44:33,648 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 478 transitions. [2022-12-14 18:44:33,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 18:44:33,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:44:33,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:44:33,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:44:34,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:45:12,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:45:12,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 356 states and 483 transitions. [2022-12-14 18:45:12,799 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 483 transitions. [2022-12-14 18:45:12,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 18:45:12,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:45:12,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:45:12,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:45:12,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:45:14,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:45:14,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 357 states and 488 transitions. [2022-12-14 18:45:14,847 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 488 transitions. [2022-12-14 18:45:14,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 18:45:14,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:45:14,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:45:14,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:45:15,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:45:16,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:45:16,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 373 states and 519 transitions. [2022-12-14 18:45:16,002 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 519 transitions. [2022-12-14 18:45:16,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 18:45:16,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:45:16,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:45:16,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:45:16,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:45:16,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:45:16,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 374 states and 520 transitions. [2022-12-14 18:45:16,597 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 520 transitions. [2022-12-14 18:45:16,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 18:45:16,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:45:16,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:45:16,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:45:16,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:45:18,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:45:18,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 375 states and 522 transitions. [2022-12-14 18:45:18,682 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 522 transitions. [2022-12-14 18:45:18,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 18:45:18,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:45:18,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:45:18,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:45:18,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:45:19,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:45:19,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 375 states and 520 transitions. [2022-12-14 18:45:19,569 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 520 transitions. [2022-12-14 18:45:19,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 18:45:19,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:45:19,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:45:19,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:45:19,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:45:19,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:45:19,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 377 states and 524 transitions. [2022-12-14 18:45:19,720 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 524 transitions. [2022-12-14 18:45:19,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-12-14 18:45:19,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:45:19,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:45:19,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:45:20,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:45:34,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:45:34,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 408 states and 573 transitions. [2022-12-14 18:45:34,474 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 573 transitions. [2022-12-14 18:45:34,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-12-14 18:45:34,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:45:34,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:45:34,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:45:34,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:45:45,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:45:45,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 441 states and 624 transitions. [2022-12-14 18:45:45,249 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 624 transitions. [2022-12-14 18:45:45,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-12-14 18:45:45,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:45:45,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:45:45,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:45:45,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:45:56,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:45:56,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 469 states and 668 transitions. [2022-12-14 18:45:56,486 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 668 transitions. [2022-12-14 18:45:56,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-12-14 18:45:56,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:45:56,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:45:56,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:45:56,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:46:04,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:46:04,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 496 states and 712 transitions. [2022-12-14 18:46:04,992 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 712 transitions. [2022-12-14 18:46:04,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-12-14 18:46:04,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:46:04,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:46:05,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:46:05,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:46:12,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:46:12,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 517 states and 746 transitions. [2022-12-14 18:46:12,372 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 746 transitions. [2022-12-14 18:46:12,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-12-14 18:46:12,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:46:12,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:46:12,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:46:12,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:46:20,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:46:20,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 541 states and 787 transitions. [2022-12-14 18:46:20,241 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 787 transitions. [2022-12-14 18:46:20,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-12-14 18:46:20,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:46:20,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:46:20,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:46:20,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:46:28,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:46:28,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 560 states and 821 transitions. [2022-12-14 18:46:28,201 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 821 transitions. [2022-12-14 18:46:28,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-12-14 18:46:28,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:46:28,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:46:28,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:46:28,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:46:36,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:46:36,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 570 states and 843 transitions. [2022-12-14 18:46:36,847 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 843 transitions. [2022-12-14 18:46:36,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-12-14 18:46:36,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:46:36,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:46:36,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:46:37,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:46:42,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:46:42,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 589 states and 882 transitions. [2022-12-14 18:46:42,313 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 882 transitions. [2022-12-14 18:46:42,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-12-14 18:46:42,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:46:42,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:46:42,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:46:42,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:46:43,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:46:43,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 590 states and 882 transitions. [2022-12-14 18:46:43,717 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 882 transitions. [2022-12-14 18:46:43,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-12-14 18:46:43,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:46:43,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:46:43,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:46:43,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:46:43,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:46:43,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 591 states and 882 transitions. [2022-12-14 18:46:43,859 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 882 transitions. [2022-12-14 18:46:43,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-12-14 18:46:43,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:46:43,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:46:43,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:46:44,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:46:57,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:46:57,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 621 states and 935 transitions. [2022-12-14 18:46:57,925 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 935 transitions. [2022-12-14 18:46:57,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-12-14 18:46:57,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:46:57,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:46:57,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:46:58,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:47:13,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:47:13,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 646 states and 975 transitions. [2022-12-14 18:47:13,995 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 975 transitions. [2022-12-14 18:47:13,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-12-14 18:47:13,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:47:13,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:47:14,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:47:14,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:47:14,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:47:14,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 647 states and 975 transitions. [2022-12-14 18:47:14,190 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 975 transitions. [2022-12-14 18:47:14,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-12-14 18:47:14,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:47:14,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:47:14,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:47:15,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:47:58,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:47:58,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 666 states and 1004 transitions. [2022-12-14 18:47:58,380 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1004 transitions. [2022-12-14 18:47:58,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-12-14 18:47:58,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:47:58,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:47:58,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:47:59,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:48:28,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:48:28,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 691 states and 1042 transitions. [2022-12-14 18:48:28,028 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1042 transitions. [2022-12-14 18:48:28,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-12-14 18:48:28,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:48:28,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:48:28,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:48:28,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:48:54,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:48:54,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 711 states and 1072 transitions. [2022-12-14 18:48:54,667 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1072 transitions. [2022-12-14 18:48:54,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-12-14 18:48:54,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:48:54,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:48:54,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:48:55,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:49:19,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:49:19,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 726 states and 1094 transitions. [2022-12-14 18:49:19,172 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1094 transitions. [2022-12-14 18:49:19,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-12-14 18:49:19,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:49:19,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:49:19,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:49:19,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:49:39,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:49:39,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 736 states and 1108 transitions. [2022-12-14 18:49:39,029 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1108 transitions. [2022-12-14 18:49:39,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-12-14 18:49:39,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:49:39,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:49:39,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:49:39,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:49:54,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:49:54,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 741 states and 1114 transitions. [2022-12-14 18:49:54,881 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1114 transitions. [2022-12-14 18:49:54,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-12-14 18:49:54,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:49:54,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:49:54,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:49:55,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:04,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:04,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 289 states and 370 transitions. [2022-12-14 18:50:04,487 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 370 transitions. [2022-12-14 18:50:04,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-12-14 18:50:04,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:04,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:04,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:04,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:04,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:04,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 289 states and 369 transitions. [2022-12-14 18:50:04,635 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 369 transitions. [2022-12-14 18:50:04,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-12-14 18:50:04,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:04,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:04,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:05,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:14,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:14,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 303 states and 395 transitions. [2022-12-14 18:50:14,464 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 395 transitions. [2022-12-14 18:50:14,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-12-14 18:50:14,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:14,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:14,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:14,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:16,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:16,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 293 states and 377 transitions. [2022-12-14 18:50:16,462 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 377 transitions. [2022-12-14 18:50:16,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-12-14 18:50:16,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:16,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:16,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:16,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:16,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:16,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 294 states and 377 transitions. [2022-12-14 18:50:16,609 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 377 transitions. [2022-12-14 18:50:16,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-12-14 18:50:16,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:16,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:16,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:16,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:16,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:16,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 295 states and 377 transitions. [2022-12-14 18:50:16,752 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 377 transitions. [2022-12-14 18:50:16,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2022-12-14 18:50:16,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:16,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:16,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:16,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:16,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:16,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 295 states and 376 transitions. [2022-12-14 18:50:16,905 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 376 transitions. [2022-12-14 18:50:16,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-12-14 18:50:16,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:16,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:16,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:17,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:27,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:27,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 314 states and 410 transitions. [2022-12-14 18:50:27,062 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 410 transitions. [2022-12-14 18:50:27,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-12-14 18:50:27,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:27,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:27,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:27,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:29,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:29,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 298 states and 384 transitions. [2022-12-14 18:50:29,246 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 384 transitions. [2022-12-14 18:50:29,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-12-14 18:50:29,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:29,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:29,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:29,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:29,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:29,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 299 states and 384 transitions. [2022-12-14 18:50:29,425 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 384 transitions. [2022-12-14 18:50:29,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-12-14 18:50:29,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:29,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:29,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:29,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:29,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:29,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 300 states and 384 transitions. [2022-12-14 18:50:29,590 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 384 transitions. [2022-12-14 18:50:29,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-12-14 18:50:29,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:29,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:29,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:29,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:29,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:29,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 301 states and 384 transitions. [2022-12-14 18:50:29,758 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 384 transitions. [2022-12-14 18:50:29,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-14 18:50:29,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:29,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:29,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:29,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:29,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:29,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 301 states and 383 transitions. [2022-12-14 18:50:29,994 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 383 transitions. [2022-12-14 18:50:29,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-12-14 18:50:29,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:29,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:30,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:30,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:40,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:40,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 325 states and 425 transitions. [2022-12-14 18:50:40,396 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 425 transitions. [2022-12-14 18:50:40,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-12-14 18:50:40,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:40,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:40,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:40,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:42,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:42,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 303 states and 391 transitions. [2022-12-14 18:50:42,340 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 391 transitions. [2022-12-14 18:50:42,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-12-14 18:50:42,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:42,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:42,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:42,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:42,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:42,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 304 states and 391 transitions. [2022-12-14 18:50:42,488 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 391 transitions. [2022-12-14 18:50:42,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-12-14 18:50:42,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:42,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:42,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:42,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:42,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:42,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 305 states and 391 transitions. [2022-12-14 18:50:42,654 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 391 transitions. [2022-12-14 18:50:42,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-12-14 18:50:42,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:42,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:42,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:42,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:42,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:42,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 306 states and 391 transitions. [2022-12-14 18:50:42,860 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 391 transitions. [2022-12-14 18:50:42,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-12-14 18:50:42,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:42,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:42,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:42,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:43,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:43,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 307 states and 391 transitions. [2022-12-14 18:50:43,044 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 391 transitions. [2022-12-14 18:50:43,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2022-12-14 18:50:43,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:43,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:43,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:43,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:43,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:43,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 307 states and 390 transitions. [2022-12-14 18:50:43,198 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 390 transitions. [2022-12-14 18:50:43,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-14 18:50:43,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:43,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:43,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:43,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:54,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:54,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 336 states and 440 transitions. [2022-12-14 18:50:54,705 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 440 transitions. [2022-12-14 18:50:54,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-14 18:50:54,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:54,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:54,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:54,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:56,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:56,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 308 states and 398 transitions. [2022-12-14 18:50:56,580 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 398 transitions. [2022-12-14 18:50:56,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-14 18:50:56,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:56,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:56,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:56,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:56,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:56,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 309 states and 398 transitions. [2022-12-14 18:50:56,729 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 398 transitions. [2022-12-14 18:50:56,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-14 18:50:56,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:56,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:56,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:56,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:56,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:56,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 310 states and 398 transitions. [2022-12-14 18:50:56,880 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 398 transitions. [2022-12-14 18:50:56,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-14 18:50:56,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:56,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:56,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:56,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:57,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:57,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 311 states and 398 transitions. [2022-12-14 18:50:57,031 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 398 transitions. [2022-12-14 18:50:57,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-14 18:50:57,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:57,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:57,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:57,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:57,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:57,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 312 states and 398 transitions. [2022-12-14 18:50:57,179 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 398 transitions. [2022-12-14 18:50:57,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-14 18:50:57,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:57,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:57,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:57,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:57,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:57,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 313 states and 398 transitions. [2022-12-14 18:50:57,396 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 398 transitions. [2022-12-14 18:50:57,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2022-12-14 18:50:57,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:57,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:57,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:57,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:57,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:57,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 313 states and 397 transitions. [2022-12-14 18:50:57,549 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 397 transitions. [2022-12-14 18:50:57,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2022-12-14 18:50:57,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:57,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:57,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:57,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:57,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:57,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 330 states and 430 transitions. [2022-12-14 18:50:57,708 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 430 transitions. [2022-12-14 18:50:57,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2022-12-14 18:50:57,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:57,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:57,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:50:57,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:50:57,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:50:57,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 331 states and 431 transitions. [2022-12-14 18:50:57,805 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 431 transitions. [2022-12-14 18:50:57,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2022-12-14 18:50:57,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:50:57,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:50:57,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:05,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:19,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:19,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 366 states and 508 transitions. [2022-12-14 18:51:19,538 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 508 transitions. [2022-12-14 18:51:19,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:51:19,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:19,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:19,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:21,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:21,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 332 states and 460 transitions. [2022-12-14 18:51:21,863 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 460 transitions. [2022-12-14 18:51:21,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:51:21,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:21,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:21,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:21,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:32,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:32,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 357 states and 502 transitions. [2022-12-14 18:51:32,519 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 502 transitions. [2022-12-14 18:51:32,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:51:32,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:32,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:32,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:32,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:40,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:40,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 375 states and 534 transitions. [2022-12-14 18:51:40,266 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 534 transitions. [2022-12-14 18:51:40,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:51:40,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:40,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:40,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:40,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:48,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:48,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 396 states and 573 transitions. [2022-12-14 18:51:48,803 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 573 transitions. [2022-12-14 18:51:48,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:51:48,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:48,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:48,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:49,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:00,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:00,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 415 states and 611 transitions. [2022-12-14 18:52:00,060 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 611 transitions. [2022-12-14 18:52:00,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:52:00,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:00,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:00,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:00,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:10,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:10,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 431 states and 641 transitions. [2022-12-14 18:52:10,195 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 641 transitions. [2022-12-14 18:52:10,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:52:10,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:10,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:10,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:10,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:20,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:20,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 445 states and 669 transitions. [2022-12-14 18:52:20,735 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 669 transitions. [2022-12-14 18:52:20,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:52:20,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:20,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:20,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:20,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:33,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:33,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 465 states and 714 transitions. [2022-12-14 18:52:33,326 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 714 transitions. [2022-12-14 18:52:33,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:52:33,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:33,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:33,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:33,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:33,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:33,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 466 states and 714 transitions. [2022-12-14 18:52:33,512 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 714 transitions. [2022-12-14 18:52:33,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:52:33,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:33,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:33,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:39,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:46,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:46,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 467 states and 717 transitions. [2022-12-14 18:52:46,514 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 717 transitions. [2022-12-14 18:52:46,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:52:46,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:46,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:46,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:46,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:53:03,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:03,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 489 states and 754 transitions. [2022-12-14 18:53:03,163 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 754 transitions. [2022-12-14 18:53:03,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:53:03,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:03,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:03,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:04,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:53:25,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:25,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 523 states and 818 transitions. [2022-12-14 18:53:25,501 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 818 transitions. [2022-12-14 18:53:25,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:53:25,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:25,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:25,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:25,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:53:44,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:44,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 551 states and 865 transitions. [2022-12-14 18:53:44,264 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 865 transitions. [2022-12-14 18:53:44,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:53:44,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:44,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:44,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:44,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:53:55,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:55,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 565 states and 895 transitions. [2022-12-14 18:53:55,778 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 895 transitions. [2022-12-14 18:53:55,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:53:55,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:55,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:55,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:55,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:53:55,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:55,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 566 states and 914 transitions. [2022-12-14 18:53:55,939 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 914 transitions. [2022-12-14 18:53:55,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:53:55,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:55,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:55,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:56,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:53:57,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:57,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 567 states and 917 transitions. [2022-12-14 18:53:57,364 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 917 transitions. [2022-12-14 18:53:57,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:53:57,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:57,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:57,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:57,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:54:08,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:08,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 583 states and 955 transitions. [2022-12-14 18:54:08,824 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 955 transitions. [2022-12-14 18:54:08,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:54:08,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:08,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:08,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:08,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:54:10,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:10,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 584 states and 955 transitions. [2022-12-14 18:54:10,187 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 955 transitions. [2022-12-14 18:54:10,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:54:10,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:10,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:10,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:10,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:54:11,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:11,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 585 states and 963 transitions. [2022-12-14 18:54:11,646 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 963 transitions. [2022-12-14 18:54:11,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:54:11,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:11,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:11,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:11,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:54:17,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:17,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 593 states and 977 transitions. [2022-12-14 18:54:17,671 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 977 transitions. [2022-12-14 18:54:17,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:54:17,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:17,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:17,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:17,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:54:26,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:26,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 605 states and 1004 transitions. [2022-12-14 18:54:26,378 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1004 transitions. [2022-12-14 18:54:26,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:54:26,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:26,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:26,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:26,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:54:30,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:30,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 612 states and 1017 transitions. [2022-12-14 18:54:30,695 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1017 transitions. [2022-12-14 18:54:30,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:54:30,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:30,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:30,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:30,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:54:31,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:31,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 613 states and 1017 transitions. [2022-12-14 18:54:31,374 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1017 transitions. [2022-12-14 18:54:31,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:54:31,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:31,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:31,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:31,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:54:35,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:35,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 619 states and 1029 transitions. [2022-12-14 18:54:35,543 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1029 transitions. [2022-12-14 18:54:35,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:54:35,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:35,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:35,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:35,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:54:44,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:44,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 631 states and 1052 transitions. [2022-12-14 18:54:44,241 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1052 transitions. [2022-12-14 18:54:44,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:54:44,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:44,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:44,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:44,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:54:54,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:54,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 647 states and 1082 transitions. [2022-12-14 18:54:54,694 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1082 transitions. [2022-12-14 18:54:54,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:54:54,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:54,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:54,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:54,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:55:06,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:06,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 664 states and 1117 transitions. [2022-12-14 18:55:06,402 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1117 transitions. [2022-12-14 18:55:06,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:55:06,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:06,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:06,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:06,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:55:15,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:15,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 677 states and 1142 transitions. [2022-12-14 18:55:15,630 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1142 transitions. [2022-12-14 18:55:15,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:55:15,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:15,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:15,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:15,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:55:23,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:23,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 690 states and 1164 transitions. [2022-12-14 18:55:23,380 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1164 transitions. [2022-12-14 18:55:23,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:55:23,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:23,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:23,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:23,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:55:26,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:26,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 694 states and 1174 transitions. [2022-12-14 18:55:26,335 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1174 transitions. [2022-12-14 18:55:26,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:55:26,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:26,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:26,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:26,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:55:33,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:33,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 708 states and 1205 transitions. [2022-12-14 18:55:33,877 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1205 transitions. [2022-12-14 18:55:33,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:55:33,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:33,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:33,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:33,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:55:40,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:40,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 718 states and 1225 transitions. [2022-12-14 18:55:40,567 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1225 transitions. [2022-12-14 18:55:40,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:55:40,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:40,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:40,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:40,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:55:51,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:51,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 732 states and 1253 transitions. [2022-12-14 18:55:51,997 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1253 transitions. [2022-12-14 18:55:51,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:55:51,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:51,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:52,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:52,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:55:53,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:53,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 733 states and 1253 transitions. [2022-12-14 18:55:53,576 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1253 transitions. [2022-12-14 18:55:53,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:55:53,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:53,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:53,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:53,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:55:54,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:54,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 733 states and 1252 transitions. [2022-12-14 18:55:54,512 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1252 transitions. [2022-12-14 18:55:54,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:55:54,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:54,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:54,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:54,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:55:56,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:56,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 734 states and 1260 transitions. [2022-12-14 18:55:56,402 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1260 transitions. [2022-12-14 18:55:56,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:55:56,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:56,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:56,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:56,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:55:58,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:58,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 735 states and 1260 transitions. [2022-12-14 18:55:58,161 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1260 transitions. [2022-12-14 18:55:58,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:55:58,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:58,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:58,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:58,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:55:59,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:59,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 735 states and 1258 transitions. [2022-12-14 18:55:59,875 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1258 transitions. [2022-12-14 18:55:59,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:55:59,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:59,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:59,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:59,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:56:00,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:00,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 736 states and 1258 transitions. [2022-12-14 18:56:00,712 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1258 transitions. [2022-12-14 18:56:00,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:56:00,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:00,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:00,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:00,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:56:02,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:02,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 737 states and 1263 transitions. [2022-12-14 18:56:02,873 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1263 transitions. [2022-12-14 18:56:02,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:56:02,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:02,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:02,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:02,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:56:04,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:04,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 737 states and 1261 transitions. [2022-12-14 18:56:04,384 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1261 transitions. [2022-12-14 18:56:04,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:56:04,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:04,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:04,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:04,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:56:05,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:05,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 738 states and 1261 transitions. [2022-12-14 18:56:05,284 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1261 transitions. [2022-12-14 18:56:05,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:56:05,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:05,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:05,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:05,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:56:05,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:05,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 739 states and 1261 transitions. [2022-12-14 18:56:05,419 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1261 transitions. [2022-12-14 18:56:05,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:56:05,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:05,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:05,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:05,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:56:05,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:05,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 734 states and 1253 transitions. [2022-12-14 18:56:05,594 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1253 transitions. [2022-12-14 18:56:05,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-14 18:56:05,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:05,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:05,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:05,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.