./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 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_f77702ac-b16a-42be-bf22-0914be40447d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77702ac-b16a-42be-bf22-0914be40447d/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77702ac-b16a-42be-bf22-0914be40447d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77702ac-b16a-42be-bf22-0914be40447d/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77702ac-b16a-42be-bf22-0914be40447d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77702ac-b16a-42be-bf22-0914be40447d/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bd259ad1e1e9b7f6e2ebd2858541cc7ac07d30ed5cbee2b9de70c1db1c5b700e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:34:34,594 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:34:34,716 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77702ac-b16a-42be-bf22-0914be40447d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:34:34,725 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:34:34,728 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:34:34,775 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:34:34,776 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:34:34,777 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:34:34,777 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:34:34,778 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:34:34,778 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:34:34,779 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:34:34,779 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:34:34,782 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:34:34,782 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:34:34,783 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:34:34,783 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:34:34,784 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:34:34,784 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:34:34,788 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:34:34,788 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:34:34,789 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:34:34,793 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:34:34,794 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:34:34,794 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:34:34,795 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:34:34,795 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:34:34,796 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:34:34,796 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:34:34,797 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:34:34,798 INFO L153 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_f77702ac-b16a-42be-bf22-0914be40447d/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77702ac-b16a-42be-bf22-0914be40447d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bd259ad1e1e9b7f6e2ebd2858541cc7ac07d30ed5cbee2b9de70c1db1c5b700e [2024-11-08 22:34:35,145 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:34:35,186 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:34:35,190 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:34:35,191 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:34:35,192 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:34:35,194 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77702ac-b16a-42be-bf22-0914be40447d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-3.i Unable to find full path for "g++" [2024-11-08 22:34:37,497 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:34:37,883 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:34:37,883 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77702ac-b16a-42be-bf22-0914be40447d/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-3.i [2024-11-08 22:34:37,909 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77702ac-b16a-42be-bf22-0914be40447d/bin/ukojak-verify-ImItNfHLgk/data/3001bcff9/780b6e902849484eb058843fced95f33/FLAGb7953e2f0 [2024-11-08 22:34:37,937 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77702ac-b16a-42be-bf22-0914be40447d/bin/ukojak-verify-ImItNfHLgk/data/3001bcff9/780b6e902849484eb058843fced95f33 [2024-11-08 22:34:37,940 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:34:37,942 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:34:37,944 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:34:37,945 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:34:37,952 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:34:37,953 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:34:37" (1/1) ... [2024-11-08 22:34:37,955 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74405e92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:37, skipping insertion in model container [2024-11-08 22:34:37,955 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:34:37" (1/1) ... [2024-11-08 22:34:38,032 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:34:38,993 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:34:39,006 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:34:39,287 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:34:39,343 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:34:39,344 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:39 WrapperNode [2024-11-08 22:34:39,345 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:34:39,346 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:34:39,346 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:34:39,346 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:34:39,356 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:39" (1/1) ... [2024-11-08 22:34:39,413 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:39" (1/1) ... [2024-11-08 22:34:39,519 INFO L138 Inliner]: procedures = 176, calls = 435, calls flagged for inlining = 20, calls inlined = 29, statements flattened = 1965 [2024-11-08 22:34:39,520 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:34:39,520 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:34:39,521 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:34:39,521 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:34:39,537 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:39" (1/1) ... [2024-11-08 22:34:39,537 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:39" (1/1) ... [2024-11-08 22:34:39,556 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:39" (1/1) ... [2024-11-08 22:34:39,557 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:39" (1/1) ... [2024-11-08 22:34:39,615 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:39" (1/1) ... [2024-11-08 22:34:39,639 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:39" (1/1) ... [2024-11-08 22:34:39,648 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:39" (1/1) ... [2024-11-08 22:34:39,665 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:39" (1/1) ... [2024-11-08 22:34:39,690 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:34:39,692 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:34:39,693 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:34:39,694 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:34:39,695 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:39" (1/1) ... [2024-11-08 22:34:39,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:34:39,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77702ac-b16a-42be-bf22-0914be40447d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:34:39,739 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77702ac-b16a-42be-bf22-0914be40447d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:34:39,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77702ac-b16a-42be-bf22-0914be40447d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:34:39,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:34:39,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:34:39,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:34:39,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:34:39,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:34:39,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:34:39,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:34:39,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:34:39,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:34:39,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:34:40,170 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:34:40,173 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:34:44,727 INFO L? ?]: Removed 1995 outVars from TransFormulas that were not future-live. [2024-11-08 22:34:44,727 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:34:47,050 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:34:47,051 INFO L316 CfgBuilder]: Removed 70 assume(true) statements. [2024-11-08 22:34:47,053 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:34:47 BoogieIcfgContainer [2024-11-08 22:34:47,054 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:34:47,055 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:34:47,055 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:34:47,067 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:34:47,068 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:34:47" (1/1) ... [2024-11-08 22:34:47,081 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:34:47,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:47,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1528 states and 1713 transitions. [2024-11-08 22:34:47,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1713 transitions. [2024-11-08 22:34:47,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:34:47,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:47,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:47,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:47,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:47,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:47,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1527 states and 1712 transitions. [2024-11-08 22:34:47,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 1712 transitions. [2024-11-08 22:34:47,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:34:47,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:47,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:47,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:47,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:47,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:47,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1526 states and 1711 transitions. [2024-11-08 22:34:47,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1711 transitions. [2024-11-08 22:34:47,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:34:47,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:47,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:47,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:47,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:47,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:47,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1525 states and 1710 transitions. [2024-11-08 22:34:47,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1710 transitions. [2024-11-08 22:34:47,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:34:47,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:47,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:47,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:48,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:48,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:48,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1524 states and 1709 transitions. [2024-11-08 22:34:48,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1709 transitions. [2024-11-08 22:34:48,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:34:48,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:48,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:48,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:48,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:48,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:48,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1525 states and 1711 transitions. [2024-11-08 22:34:48,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1711 transitions. [2024-11-08 22:34:48,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:34:48,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:48,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:48,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:48,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:48,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:48,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1526 states and 1712 transitions. [2024-11-08 22:34:48,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1712 transitions. [2024-11-08 22:34:48,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:34:48,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:48,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:48,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:48,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:48,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:48,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1526 states and 1706 transitions. [2024-11-08 22:34:48,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1706 transitions. [2024-11-08 22:34:48,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:34:48,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:48,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:48,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:48,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:48,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:48,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1526 states and 1704 transitions. [2024-11-08 22:34:48,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1704 transitions. [2024-11-08 22:34:48,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:34:48,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:48,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:48,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:48,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:48,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:48,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1529 states and 1710 transitions. [2024-11-08 22:34:48,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 1710 transitions. [2024-11-08 22:34:48,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:34:48,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:48,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:48,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:48,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:49,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:49,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1486 states and 1660 transitions. [2024-11-08 22:34:49,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1660 transitions. [2024-11-08 22:34:49,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:34:49,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:49,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:49,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:49,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:49,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:49,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1483 states and 1656 transitions. [2024-11-08 22:34:49,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1656 transitions. [2024-11-08 22:34:49,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:34:49,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:49,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:49,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:49,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:49,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:49,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1480 states and 1652 transitions. [2024-11-08 22:34:49,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1652 transitions. [2024-11-08 22:34:49,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:34:49,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:49,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:49,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:49,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:49,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:49,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1477 states and 1648 transitions. [2024-11-08 22:34:49,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1648 transitions. [2024-11-08 22:34:49,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:34:49,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:49,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:49,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:49,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:49,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:49,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1474 states and 1644 transitions. [2024-11-08 22:34:49,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1644 transitions. [2024-11-08 22:34:49,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:34:49,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:49,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:49,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:49,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:50,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:50,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1471 states and 1640 transitions. [2024-11-08 22:34:50,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1640 transitions. [2024-11-08 22:34:50,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:34:50,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:50,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:50,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:50,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:50,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:50,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1468 states and 1636 transitions. [2024-11-08 22:34:50,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1636 transitions. [2024-11-08 22:34:50,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:34:50,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:50,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:50,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:50,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:50,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:50,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1465 states and 1632 transitions. [2024-11-08 22:34:50,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1632 transitions. [2024-11-08 22:34:50,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:34:50,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:50,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:50,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:50,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:50,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:50,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1464 states and 1631 transitions. [2024-11-08 22:34:50,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1631 transitions. [2024-11-08 22:34:50,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:34:50,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:50,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:50,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:51,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:52,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:52,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1463 states and 1630 transitions. [2024-11-08 22:34:52,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1630 transitions. [2024-11-08 22:34:52,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:34:52,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:52,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:52,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:52,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:53,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:53,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1463 states and 1629 transitions. [2024-11-08 22:34:53,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1629 transitions. [2024-11-08 22:34:53,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:34:53,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:53,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:53,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:53,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:53,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:53,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1462 states and 1628 transitions. [2024-11-08 22:34:53,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1628 transitions. [2024-11-08 22:34:53,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:34:53,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:53,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:53,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:54,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:54,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:54,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1461 states and 1627 transitions. [2024-11-08 22:34:54,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1627 transitions. [2024-11-08 22:34:54,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:34:54,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:54,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:54,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:54,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:54,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:54,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1461 states and 1626 transitions. [2024-11-08 22:34:54,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1626 transitions. [2024-11-08 22:34:54,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:34:54,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:54,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:54,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:55,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:55,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:55,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1460 states and 1625 transitions. [2024-11-08 22:34:55,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1625 transitions. [2024-11-08 22:34:55,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:34:55,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:55,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:55,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:55,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:55,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:55,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1459 states and 1624 transitions. [2024-11-08 22:34:55,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1624 transitions. [2024-11-08 22:34:55,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:34:55,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:55,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:55,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:55,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:55,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:55,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1459 states and 1623 transitions. [2024-11-08 22:34:55,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1623 transitions. [2024-11-08 22:34:55,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:34:55,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:55,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:55,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:55,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:55,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:55,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1458 states and 1622 transitions. [2024-11-08 22:34:55,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1622 transitions. [2024-11-08 22:34:55,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:34:55,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:55,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:55,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:55,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:55,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:55,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1457 states and 1621 transitions. [2024-11-08 22:34:55,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1621 transitions. [2024-11-08 22:34:55,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:34:55,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:55,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:55,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:55,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:05,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:35:05,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:05,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1457 states and 1619 transitions. [2024-11-08 22:35:05,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1619 transitions. [2024-11-08 22:35:05,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:35:05,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:05,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:05,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:05,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:14,672 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:35:14,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:14,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1464 states and 1627 transitions. [2024-11-08 22:35:14,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1627 transitions. [2024-11-08 22:35:14,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:35:14,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:14,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:14,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:14,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:15,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:15,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1464 states and 1626 transitions. [2024-11-08 22:35:15,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1626 transitions. [2024-11-08 22:35:15,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:35:15,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:15,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:15,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:15,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:15,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:15,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1456 states and 1617 transitions. [2024-11-08 22:35:15,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1617 transitions. [2024-11-08 22:35:15,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:35:15,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:15,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:15,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:15,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:27,317 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:35:28,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:35:28,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:28,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1455 states and 1616 transitions. [2024-11-08 22:35:28,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1616 transitions. [2024-11-08 22:35:28,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:35:28,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:28,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:28,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:28,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:28,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:28,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1454 states and 1615 transitions. [2024-11-08 22:35:28,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1615 transitions. [2024-11-08 22:35:28,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:35:28,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:28,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:28,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:28,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:29,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:29,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1453 states and 1614 transitions. [2024-11-08 22:35:29,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1614 transitions. [2024-11-08 22:35:29,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:35:29,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:29,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:29,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:29,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:29,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:29,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1452 states and 1613 transitions. [2024-11-08 22:35:29,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1613 transitions. [2024-11-08 22:35:29,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:35:29,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:29,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:29,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:29,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:29,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:29,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1451 states and 1612 transitions. [2024-11-08 22:35:29,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1612 transitions. [2024-11-08 22:35:29,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:35:29,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:29,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:29,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:29,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:30,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:30,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1450 states and 1611 transitions. [2024-11-08 22:35:30,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1611 transitions. [2024-11-08 22:35:30,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:35:30,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:30,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:30,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:30,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:30,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:30,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1449 states and 1610 transitions. [2024-11-08 22:35:30,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1610 transitions. [2024-11-08 22:35:30,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:35:30,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:30,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:30,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:30,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:34,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:34,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1493 states and 1655 transitions. [2024-11-08 22:35:34,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 1655 transitions. [2024-11-08 22:35:34,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:35:34,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:34,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:34,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:34,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:34,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:34,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1492 states and 1654 transitions. [2024-11-08 22:35:34,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 1654 transitions. [2024-11-08 22:35:34,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:35:34,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:34,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:34,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:34,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:34,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:34,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1491 states and 1653 transitions. [2024-11-08 22:35:34,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 1653 transitions. [2024-11-08 22:35:34,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:35:34,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:34,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:34,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:35,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:35,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:35,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1490 states and 1650 transitions. [2024-11-08 22:35:35,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1650 transitions. [2024-11-08 22:35:35,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:35:35,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:35,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:35,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:35,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:39,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:39,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1489 states and 1649 transitions. [2024-11-08 22:35:39,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1649 transitions. [2024-11-08 22:35:39,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:35:39,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:39,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:39,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:39,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:39,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:39,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1488 states and 1648 transitions. [2024-11-08 22:35:39,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1648 transitions. [2024-11-08 22:35:39,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:35:39,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:39,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:39,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:39,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:39,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:39,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1487 states and 1647 transitions. [2024-11-08 22:35:39,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1647 transitions. [2024-11-08 22:35:39,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:39,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:39,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:39,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:40,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:40,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:40,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1486 states and 1645 transitions. [2024-11-08 22:35:40,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1645 transitions. [2024-11-08 22:35:40,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:40,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:40,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:40,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:40,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:40,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:40,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1485 states and 1644 transitions. [2024-11-08 22:35:40,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1644 transitions. [2024-11-08 22:35:40,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:35:40,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:40,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:40,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:41,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:42,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:42,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1484 states and 1643 transitions. [2024-11-08 22:35:42,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1643 transitions. [2024-11-08 22:35:42,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:35:42,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:42,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:42,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:43,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:45,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:45,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1483 states and 1642 transitions. [2024-11-08 22:35:45,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1642 transitions. [2024-11-08 22:35:45,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:35:45,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:45,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:45,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:45,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:46,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:46,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1482 states and 1641 transitions. [2024-11-08 22:35:46,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1641 transitions. [2024-11-08 22:35:46,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:35:46,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:46,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:46,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:46,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:47,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:47,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1481 states and 1640 transitions. [2024-11-08 22:35:47,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1640 transitions. [2024-11-08 22:35:47,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:35:47,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:47,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:47,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:48,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:50,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:50,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1484 states and 1647 transitions. [2024-11-08 22:35:50,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1647 transitions. [2024-11-08 22:35:50,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:35:50,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:50,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:50,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:51,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:55,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:55,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1487 states and 1657 transitions. [2024-11-08 22:35:55,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1657 transitions. [2024-11-08 22:35:55,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:35:55,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:55,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:55,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:55,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:56,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:56,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1488 states and 1659 transitions. [2024-11-08 22:35:56,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1659 transitions. [2024-11-08 22:35:56,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:35:56,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:56,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:56,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:56,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:57,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:57,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1489 states and 1661 transitions. [2024-11-08 22:35:57,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1661 transitions. [2024-11-08 22:35:57,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:35:57,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:57,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:57,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:58,645 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:36:01,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:01,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1477 states and 1636 transitions. [2024-11-08 22:36:01,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1636 transitions. [2024-11-08 22:36:01,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:36:01,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:01,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:01,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:03,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:04,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:04,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1476 states and 1635 transitions. [2024-11-08 22:36:04,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1635 transitions. [2024-11-08 22:36:04,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:36:04,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:04,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:04,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:06,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:08,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:08,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1475 states and 1634 transitions. [2024-11-08 22:36:08,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1634 transitions. [2024-11-08 22:36:08,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:36:08,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:08,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:08,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:08,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:09,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:09,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1474 states and 1633 transitions. [2024-11-08 22:36:09,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1633 transitions. [2024-11-08 22:36:09,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:36:09,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:09,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:09,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:09,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:10,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:10,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1473 states and 1632 transitions. [2024-11-08 22:36:10,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1632 transitions. [2024-11-08 22:36:10,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:36:10,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:10,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:10,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:12,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:15,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:15,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1472 states and 1631 transitions. [2024-11-08 22:36:15,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1631 transitions. [2024-11-08 22:36:15,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:36:15,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:15,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:15,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:17,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:20,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:20,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1471 states and 1630 transitions. [2024-11-08 22:36:20,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1630 transitions. [2024-11-08 22:36:20,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:36:20,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:20,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:21,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:21,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:21,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:21,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1470 states and 1629 transitions. [2024-11-08 22:36:21,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1629 transitions. [2024-11-08 22:36:21,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:36:21,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:21,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:21,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:21,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:22,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:22,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1469 states and 1628 transitions. [2024-11-08 22:36:22,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 1628 transitions. [2024-11-08 22:36:22,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:36:22,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:22,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:22,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:24,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:28,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:28,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1468 states and 1627 transitions. [2024-11-08 22:36:28,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1627 transitions. [2024-11-08 22:36:28,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:36:28,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:28,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:28,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:30,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:33,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:33,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1467 states and 1626 transitions. [2024-11-08 22:36:33,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1626 transitions. [2024-11-08 22:36:33,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:36:33,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:33,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:33,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:33,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:34,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:34,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1466 states and 1625 transitions. [2024-11-08 22:36:34,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1625 transitions. [2024-11-08 22:36:34,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:36:34,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:34,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:34,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:34,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:35,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:35,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1465 states and 1624 transitions. [2024-11-08 22:36:35,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1624 transitions. [2024-11-08 22:36:35,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:36:35,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:35,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:35,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:39,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:45,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:45,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1464 states and 1623 transitions. [2024-11-08 22:36:45,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1623 transitions. [2024-11-08 22:36:45,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:36:45,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:45,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:45,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:47,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:49,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:49,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1463 states and 1622 transitions. [2024-11-08 22:36:49,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1622 transitions. [2024-11-08 22:36:49,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:36:49,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:49,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:49,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:49,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:50,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:50,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1462 states and 1621 transitions. [2024-11-08 22:36:50,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1621 transitions. [2024-11-08 22:36:50,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:36:50,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:50,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:50,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:51,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:52,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:52,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1461 states and 1620 transitions. [2024-11-08 22:36:52,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1620 transitions. [2024-11-08 22:36:52,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:36:52,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:52,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:52,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:53,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:57,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:57,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1460 states and 1619 transitions. [2024-11-08 22:36:57,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1619 transitions. [2024-11-08 22:36:57,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:36:57,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:57,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:57,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:00,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:05,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:05,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1459 states and 1618 transitions. [2024-11-08 22:37:05,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1618 transitions. [2024-11-08 22:37:05,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:37:05,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:05,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:05,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:05,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:06,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:06,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1458 states and 1617 transitions. [2024-11-08 22:37:06,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1617 transitions. [2024-11-08 22:37:06,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:37:06,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:06,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:06,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:06,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:07,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:07,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1457 states and 1616 transitions. [2024-11-08 22:37:07,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1616 transitions. [2024-11-08 22:37:07,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:37:07,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:07,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:07,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:10,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:14,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:14,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1456 states and 1615 transitions. [2024-11-08 22:37:14,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1615 transitions. [2024-11-08 22:37:14,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:37:14,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:14,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:14,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:18,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:24,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:24,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1455 states and 1614 transitions. [2024-11-08 22:37:24,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1614 transitions. [2024-11-08 22:37:24,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:37:24,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:24,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:24,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:24,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:24,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:24,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1446 states and 1604 transitions. [2024-11-08 22:37:24,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1604 transitions. [2024-11-08 22:37:24,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:37:24,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:24,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:24,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:24,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:25,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:25,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1445 states and 1603 transitions. [2024-11-08 22:37:25,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1603 transitions. [2024-11-08 22:37:25,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:37:25,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:25,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:25,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:25,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:26,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:26,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1444 states and 1602 transitions. [2024-11-08 22:37:26,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1602 transitions. [2024-11-08 22:37:26,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:37:26,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:26,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:26,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:27,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:29,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:29,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1443 states and 1601 transitions. [2024-11-08 22:37:29,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1601 transitions. [2024-11-08 22:37:29,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:37:29,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:29,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:29,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:30,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:36,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:36,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1442 states and 1600 transitions. [2024-11-08 22:37:36,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1600 transitions. [2024-11-08 22:37:36,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:37:36,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:36,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:36,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:40,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:55,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:55,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1441 states and 1599 transitions. [2024-11-08 22:37:55,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1599 transitions. [2024-11-08 22:37:55,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:37:55,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:55,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:55,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:01,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:20,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:20,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1440 states and 1598 transitions. [2024-11-08 22:38:20,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1598 transitions. [2024-11-08 22:38:20,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:38:20,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:20,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:20,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:20,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:24,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:24,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1442 states and 1598 transitions. [2024-11-08 22:38:24,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1598 transitions. [2024-11-08 22:38:24,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:38:24,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:24,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:24,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:25,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:31,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:31,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1444 states and 1601 transitions. [2024-11-08 22:38:31,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1601 transitions. [2024-11-08 22:38:31,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:38:31,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:31,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:32,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:33,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:39,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:39,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1445 states and 1602 transitions. [2024-11-08 22:38:39,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1602 transitions. [2024-11-08 22:38:39,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:38:39,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:39,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:39,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:40,930 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:47,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:47,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1446 states and 1604 transitions. [2024-11-08 22:38:47,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1604 transitions. [2024-11-08 22:38:47,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:38:47,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:47,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:47,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:49,367 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:55,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:55,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1447 states and 1605 transitions. [2024-11-08 22:38:55,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1605 transitions. [2024-11-08 22:38:55,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:38:55,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:55,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:56,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:57,963 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:05,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:05,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1448 states and 1606 transitions. [2024-11-08 22:39:05,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1606 transitions. [2024-11-08 22:39:05,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:39:05,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:05,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:05,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:06,863 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:14,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:14,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1449 states and 1607 transitions. [2024-11-08 22:39:14,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1607 transitions. [2024-11-08 22:39:14,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:39:14,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:14,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:14,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:15,921 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:23,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:23,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1450 states and 1608 transitions. [2024-11-08 22:39:23,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1608 transitions. [2024-11-08 22:39:23,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:39:23,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:23,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:23,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:25,156 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:31,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:31,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1451 states and 1610 transitions. [2024-11-08 22:39:31,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1610 transitions. [2024-11-08 22:39:31,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:39:31,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:31,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:31,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:33,592 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:40,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:40,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1452 states and 1610 transitions. [2024-11-08 22:39:40,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1610 transitions. [2024-11-08 22:39:40,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:39:40,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:40,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:40,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:44,759 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:10,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:10,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1453 states and 1610 transitions. [2024-11-08 22:40:10,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1610 transitions. [2024-11-08 22:40:10,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:40:10,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:10,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:10,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:12,821 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:17,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:17,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1454 states and 1612 transitions. [2024-11-08 22:40:17,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1612 transitions. [2024-11-08 22:40:17,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:40:17,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:17,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:17,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:19,944 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:27,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:27,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1455 states and 1613 transitions. [2024-11-08 22:40:27,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1613 transitions. [2024-11-08 22:40:27,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:40:27,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:27,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:27,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:30,114 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:41,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:41,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1456 states and 1613 transitions. [2024-11-08 22:40:41,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1613 transitions. [2024-11-08 22:40:41,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:40:41,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:41,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:41,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:43,529 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:48,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:48,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1457 states and 1614 transitions. [2024-11-08 22:40:48,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1614 transitions. [2024-11-08 22:40:48,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:40:48,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:48,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:48,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:50,331 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:54,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:54,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1458 states and 1615 transitions. [2024-11-08 22:40:54,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1615 transitions. [2024-11-08 22:40:54,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:40:54,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:54,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:55,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:59,598 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:06,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:06,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1459 states and 1617 transitions. [2024-11-08 22:41:06,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1617 transitions. [2024-11-08 22:41:06,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:41:06,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:06,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:06,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:08,674 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:16,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:16,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1460 states and 1619 transitions. [2024-11-08 22:41:16,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1619 transitions. [2024-11-08 22:41:16,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:41:16,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:16,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:16,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:18,469 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:26,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:26,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1461 states and 1619 transitions. [2024-11-08 22:41:26,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1619 transitions. [2024-11-08 22:41:26,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:41:26,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:26,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:26,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:30,083 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:45,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:45,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1462 states and 1619 transitions. [2024-11-08 22:41:45,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1619 transitions. [2024-11-08 22:41:45,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:41:45,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:45,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:45,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:47,672 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:52,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:52,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1463 states and 1620 transitions. [2024-11-08 22:41:52,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1620 transitions. [2024-11-08 22:41:52,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:41:52,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:52,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:52,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:54,328 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:58,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:58,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1464 states and 1621 transitions. [2024-11-08 22:41:58,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1621 transitions. [2024-11-08 22:41:58,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:41:58,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:58,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:58,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:03,311 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:10,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:10,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1465 states and 1623 transitions. [2024-11-08 22:42:10,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1623 transitions. [2024-11-08 22:42:10,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:42:10,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:10,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:10,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:12,954 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:21,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:21,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1466 states and 1623 transitions. [2024-11-08 22:42:21,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1623 transitions. [2024-11-08 22:42:21,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:42:21,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:21,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:21,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:24,219 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:29,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:29,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1467 states and 1625 transitions. [2024-11-08 22:42:29,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1625 transitions. [2024-11-08 22:42:29,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:42:29,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:29,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:29,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:32,196 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:40,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:40,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1468 states and 1625 transitions. [2024-11-08 22:42:40,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1625 transitions. [2024-11-08 22:42:40,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:42:40,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:40,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:40,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:43,416 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:48,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:48,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1469 states and 1627 transitions. [2024-11-08 22:42:48,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 1627 transitions. [2024-11-08 22:42:48,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:42:48,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:48,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:49,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:51,538 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:59,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:59,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1470 states and 1627 transitions. [2024-11-08 22:42:59,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1627 transitions. [2024-11-08 22:42:59,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:42:59,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:59,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:00,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:02,105 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:06,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:06,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1471 states and 1628 transitions. [2024-11-08 22:43:06,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1628 transitions. [2024-11-08 22:43:06,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:43:06,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:06,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:07,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:11,047 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:17,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:17,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1472 states and 1630 transitions. [2024-11-08 22:43:17,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1630 transitions. [2024-11-08 22:43:17,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:43:17,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:17,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:17,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:20,420 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:28,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:28,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1473 states and 1630 transitions. [2024-11-08 22:43:28,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1630 transitions. [2024-11-08 22:43:28,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:43:28,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:28,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:29,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:31,245 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:36,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:36,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1474 states and 1631 transitions. [2024-11-08 22:43:36,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1631 transitions. [2024-11-08 22:43:36,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:43:36,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:36,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:36,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:38,571 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:43,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:43,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1475 states and 1632 transitions. [2024-11-08 22:43:43,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1632 transitions. [2024-11-08 22:43:43,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:43:43,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:43,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:43,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:46,168 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:51,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:51,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1476 states and 1633 transitions. [2024-11-08 22:43:51,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1633 transitions. [2024-11-08 22:43:51,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:43:51,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:51,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:51,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:57,229 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:05,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:05,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1477 states and 1635 transitions. [2024-11-08 22:44:05,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1635 transitions. [2024-11-08 22:44:05,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:44:05,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:05,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:05,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:08,776 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:17,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:17,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1478 states and 1636 transitions. [2024-11-08 22:44:17,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 1636 transitions. [2024-11-08 22:44:17,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:44:17,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:17,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:17,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:21,139 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:34,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:34,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1479 states and 1636 transitions. [2024-11-08 22:44:34,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1636 transitions. [2024-11-08 22:44:34,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:44:34,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:34,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:34,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:38,848 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:45,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:45,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1480 states and 1638 transitions. [2024-11-08 22:44:45,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1638 transitions. [2024-11-08 22:44:45,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:44:45,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:45,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:45,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:49,170 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:58,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:58,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1481 states and 1638 transitions. [2024-11-08 22:44:58,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1638 transitions. [2024-11-08 22:44:58,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:44:58,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:58,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:59,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:03,078 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:09,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:09,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1482 states and 1640 transitions. [2024-11-08 22:45:09,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1640 transitions. [2024-11-08 22:45:09,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:45:09,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:09,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:09,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:13,210 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:22,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:22,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1483 states and 1640 transitions. [2024-11-08 22:45:22,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1640 transitions. [2024-11-08 22:45:22,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:45:22,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:22,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:22,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:25,656 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:30,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:30,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1484 states and 1641 transitions. [2024-11-08 22:45:30,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1641 transitions. [2024-11-08 22:45:30,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:45:30,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:30,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:31,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:34,605 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:39,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:39,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1485 states and 1642 transitions. [2024-11-08 22:45:39,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1642 transitions. [2024-11-08 22:45:39,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:45:39,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:39,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:40,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:46,469 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:54,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:54,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1486 states and 1644 transitions. [2024-11-08 22:45:54,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1644 transitions. [2024-11-08 22:45:54,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:45:54,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:54,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:55,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:58,379 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:07,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:07,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1487 states and 1645 transitions. [2024-11-08 22:46:07,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1645 transitions. [2024-11-08 22:46:07,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:46:07,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:07,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:07,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:48,455 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:40,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:40,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1488 states and 1645 transitions. [2024-11-08 22:47:40,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1645 transitions. [2024-11-08 22:47:40,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:47:40,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:40,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:40,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:42,347 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:47:46,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:46,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1489 states and 1646 transitions. [2024-11-08 22:47:46,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1646 transitions. [2024-11-08 22:47:46,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:47:46,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:46,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:46,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:47,760 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:47:51,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:51,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1490 states and 1647 transitions. [2024-11-08 22:47:51,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1647 transitions. [2024-11-08 22:47:51,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:47:51,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:51,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:51,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat