./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/pnr5.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f372e31d-8043-4f4f-bbf2-5aeae7c3faeb/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f372e31d-8043-4f4f-bbf2-5aeae7c3faeb/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f372e31d-8043-4f4f-bbf2-5aeae7c3faeb/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f372e31d-8043-4f4f-bbf2-5aeae7c3faeb/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/pnr5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f372e31d-8043-4f4f-bbf2-5aeae7c3faeb/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f372e31d-8043-4f4f-bbf2-5aeae7c3faeb/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c6dc18f387244e600c9c46c5a67fb3c0c9875a9a14eb13d3a621343f4a214b0b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:26,528 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:26,625 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f372e31d-8043-4f4f-bbf2-5aeae7c3faeb/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:17:26,632 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:26,635 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:26,670 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:26,672 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:26,672 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:26,673 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:26,673 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:26,674 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:26,675 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:26,675 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:26,675 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:26,675 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:26,675 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:26,676 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:26,676 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:26,676 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:26,676 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:26,676 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:17:26,677 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:17:26,677 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:26,677 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:26,677 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:26,677 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:26,677 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:26,677 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:26,678 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:26,678 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:26,678 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:26,678 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:26,678 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:26,678 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:26,678 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:26,679 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_f372e31d-8043-4f4f-bbf2-5aeae7c3faeb/bin/ukojak-verify-EEHR8qb7sm 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 ! overflow) ) 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 -> c6dc18f387244e600c9c46c5a67fb3c0c9875a9a14eb13d3a621343f4a214b0b [2024-11-13 20:17:27,041 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:27,057 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:27,061 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:27,062 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:27,063 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:27,064 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f372e31d-8043-4f4f-bbf2-5aeae7c3faeb/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-tiling/pnr5.c Unable to find full path for "g++" [2024-11-13 20:17:29,120 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:29,404 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:29,407 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f372e31d-8043-4f4f-bbf2-5aeae7c3faeb/sv-benchmarks/c/array-tiling/pnr5.c [2024-11-13 20:17:29,413 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f372e31d-8043-4f4f-bbf2-5aeae7c3faeb/bin/ukojak-verify-EEHR8qb7sm/data/a25a64839/17e98866cd664520a2d5fa0bf66c3bfd/FLAG30bb341b2 [2024-11-13 20:17:29,691 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f372e31d-8043-4f4f-bbf2-5aeae7c3faeb/bin/ukojak-verify-EEHR8qb7sm/data/a25a64839/17e98866cd664520a2d5fa0bf66c3bfd [2024-11-13 20:17:29,693 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:29,695 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:29,696 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:29,697 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:29,701 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:29,702 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:29" (1/1) ... [2024-11-13 20:17:29,703 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e9d74e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:29, skipping insertion in model container [2024-11-13 20:17:29,703 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:29" (1/1) ... [2024-11-13 20:17:29,719 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:29,941 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:29,958 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:29,995 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:30,015 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:30,015 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30 WrapperNode [2024-11-13 20:17:30,015 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:30,017 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:30,017 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:30,017 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:30,023 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,031 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,057 INFO L138 Inliner]: procedures = 17, calls = 34, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 144 [2024-11-13 20:17:30,058 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:30,058 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:30,059 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:30,059 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:30,067 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,068 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,070 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,071 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,078 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,082 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,084 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,086 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,088 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:30,089 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:30,089 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:30,090 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:30,090 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:30,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f372e31d-8043-4f4f-bbf2-5aeae7c3faeb/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:30,125 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f372e31d-8043-4f4f-bbf2-5aeae7c3faeb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:30,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f372e31d-8043-4f4f-bbf2-5aeae7c3faeb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:30,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:30,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:30,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:17:30,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:17:30,151 INFO L130 BoogieDeclarations]: Found specification of procedure ReadFromPort [2024-11-13 20:17:30,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadFromPort [2024-11-13 20:17:30,152 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:30,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:30,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:17:30,245 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:30,247 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:30,795 INFO L? ?]: Removed 67 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:30,795 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:30,900 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:30,900 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 20:17:30,900 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:30 BoogieIcfgContainer [2024-11-13 20:17:30,900 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:30,901 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:30,901 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:30,916 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:30,917 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,927 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:30,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 119 states and 132 transitions. [2024-11-13 20:17:31,007 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 132 transitions. [2024-11-13 20:17:31,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:17:31,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:31,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 120 states and 133 transitions. [2024-11-13 20:17:31,599 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 133 transitions. [2024-11-13 20:17:31,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:17:31,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:32,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 122 states and 137 transitions. [2024-11-13 20:17:32,190 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 137 transitions. [2024-11-13 20:17:32,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:17:32,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:32,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:32,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:32,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 124 states and 141 transitions. [2024-11-13 20:17:32,430 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 141 transitions. [2024-11-13 20:17:32,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:32,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:32,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:32,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:32,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 125 states and 142 transitions. [2024-11-13 20:17:32,565 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 142 transitions. [2024-11-13 20:17:32,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:17:32,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:32,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:32,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:33,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 132 states and 155 transitions. [2024-11-13 20:17:33,037 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 155 transitions. [2024-11-13 20:17:33,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:17:33,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:33,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 133 states and 156 transitions. [2024-11-13 20:17:33,100 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 156 transitions. [2024-11-13 20:17:33,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:17:33,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:17:33,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 135 states and 159 transitions. [2024-11-13 20:17:33,588 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 159 transitions. [2024-11-13 20:17:33,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:17:33,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:33,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 136 states and 160 transitions. [2024-11-13 20:17:33,681 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 160 transitions. [2024-11-13 20:17:33,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:17:33,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:33,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 137 states and 161 transitions. [2024-11-13 20:17:33,770 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 161 transitions. [2024-11-13 20:17:33,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:33,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:33,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 138 states and 162 transitions. [2024-11-13 20:17:33,862 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 162 transitions. [2024-11-13 20:17:33,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:33,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:33,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 139 states and 163 transitions. [2024-11-13 20:17:33,949 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 163 transitions. [2024-11-13 20:17:33,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:33,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:34,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 140 states and 164 transitions. [2024-11-13 20:17:34,049 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 164 transitions. [2024-11-13 20:17:34,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:34,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:34,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 141 states and 165 transitions. [2024-11-13 20:17:34,170 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 165 transitions. [2024-11-13 20:17:34,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:17:34,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,251 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:17:34,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 145 states and 171 transitions. [2024-11-13 20:17:34,292 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 171 transitions. [2024-11-13 20:17:34,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:17:34,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:17:34,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 146 states and 172 transitions. [2024-11-13 20:17:34,383 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 172 transitions. [2024-11-13 20:17:34,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:17:34,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:17:34,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 173 transitions. [2024-11-13 20:17:34,500 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 173 transitions. [2024-11-13 20:17:34,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:17:34,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:17:34,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 148 states and 174 transitions. [2024-11-13 20:17:34,610 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 174 transitions. [2024-11-13 20:17:34,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:17:34,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,683 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:17:34,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 149 states and 175 transitions. [2024-11-13 20:17:34,713 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 175 transitions. [2024-11-13 20:17:34,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:17:34,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,788 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:17:34,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 150 states and 176 transitions. [2024-11-13 20:17:34,824 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 176 transitions. [2024-11-13 20:17:34,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:34,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,911 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:17:34,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 151 states and 177 transitions. [2024-11-13 20:17:34,936 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 177 transitions. [2024-11-13 20:17:34,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:34,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,997 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:17:35,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 152 states and 178 transitions. [2024-11-13 20:17:35,032 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 178 transitions. [2024-11-13 20:17:35,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:17:35,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,093 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:35,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 156 states and 184 transitions. [2024-11-13 20:17:35,126 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 184 transitions. [2024-11-13 20:17:35,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:17:35,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,193 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:35,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 157 states and 185 transitions. [2024-11-13 20:17:35,216 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 185 transitions. [2024-11-13 20:17:35,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:17:35,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,293 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:35,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 158 states and 186 transitions. [2024-11-13 20:17:35,317 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 186 transitions. [2024-11-13 20:17:35,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:17:35,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,371 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:35,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 159 states and 187 transitions. [2024-11-13 20:17:35,395 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 187 transitions. [2024-11-13 20:17:35,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:17:35,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,450 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:35,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 160 states and 188 transitions. [2024-11-13 20:17:35,472 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 188 transitions. [2024-11-13 20:17:35,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:17:35,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,527 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:35,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 161 states and 189 transitions. [2024-11-13 20:17:35,548 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 189 transitions. [2024-11-13 20:17:35,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:17:35,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,604 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:35,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 162 states and 190 transitions. [2024-11-13 20:17:35,627 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 190 transitions. [2024-11-13 20:17:35,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:17:35,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,680 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:35,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 163 states and 191 transitions. [2024-11-13 20:17:35,703 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 191 transitions. [2024-11-13 20:17:35,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:17:35,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,762 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:35,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 167 states and 197 transitions. [2024-11-13 20:17:35,795 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 197 transitions. [2024-11-13 20:17:35,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:17:35,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,869 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:35,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 168 states and 198 transitions. [2024-11-13 20:17:35,898 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 198 transitions. [2024-11-13 20:17:35,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:17:35,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,977 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:36,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 169 states and 199 transitions. [2024-11-13 20:17:36,007 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 199 transitions. [2024-11-13 20:17:36,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:17:36,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,077 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:36,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 170 states and 200 transitions. [2024-11-13 20:17:36,106 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 200 transitions. [2024-11-13 20:17:36,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:17:36,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,176 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:36,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 171 states and 201 transitions. [2024-11-13 20:17:36,206 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 201 transitions. [2024-11-13 20:17:36,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:17:36,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,270 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:36,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 172 states and 202 transitions. [2024-11-13 20:17:36,295 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 202 transitions. [2024-11-13 20:17:36,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:17:36,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,355 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:36,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 173 states and 203 transitions. [2024-11-13 20:17:36,395 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 203 transitions. [2024-11-13 20:17:36,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:17:36,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,459 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:36,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 174 states and 204 transitions. [2024-11-13 20:17:36,484 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 204 transitions. [2024-11-13 20:17:36,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:17:36,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,558 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:17:36,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 178 states and 210 transitions. [2024-11-13 20:17:36,595 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 210 transitions. [2024-11-13 20:17:36,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:17:36,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,660 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:17:36,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 179 states and 211 transitions. [2024-11-13 20:17:36,684 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 211 transitions. [2024-11-13 20:17:36,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:17:36,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,749 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:17:36,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 180 states and 212 transitions. [2024-11-13 20:17:36,773 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 212 transitions. [2024-11-13 20:17:36,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:17:36,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,831 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:17:36,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 181 states and 213 transitions. [2024-11-13 20:17:36,856 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 213 transitions. [2024-11-13 20:17:36,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:17:36,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,917 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:17:36,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 182 states and 214 transitions. [2024-11-13 20:17:36,943 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 214 transitions. [2024-11-13 20:17:36,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:17:36,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,005 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:17:37,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 183 states and 215 transitions. [2024-11-13 20:17:37,030 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 215 transitions. [2024-11-13 20:17:37,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:17:37,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,089 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:17:37,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 184 states and 216 transitions. [2024-11-13 20:17:37,113 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 216 transitions. [2024-11-13 20:17:37,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:17:37,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,175 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:17:37,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 185 states and 217 transitions. [2024-11-13 20:17:37,201 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 217 transitions. [2024-11-13 20:17:37,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:17:37,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,320 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:17:37,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 187 states and 219 transitions. [2024-11-13 20:17:37,400 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 219 transitions. [2024-11-13 20:17:37,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:37,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,503 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:17:37,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 188 states and 222 transitions. [2024-11-13 20:17:37,539 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 222 transitions. [2024-11-13 20:17:37,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:17:37,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,753 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:17:38,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 226 states and 274 transitions. [2024-11-13 20:17:38,270 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 274 transitions. [2024-11-13 20:17:38,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:17:38,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,487 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:17:38,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 230 states and 277 transitions. [2024-11-13 20:17:38,593 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 277 transitions. [2024-11-13 20:17:38,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:17:38,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,813 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:17:38,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 234 states and 280 transitions. [2024-11-13 20:17:38,917 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 280 transitions. [2024-11-13 20:17:38,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:17:38,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,106 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:17:39,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 238 states and 283 transitions. [2024-11-13 20:17:39,213 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 283 transitions. [2024-11-13 20:17:39,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:17:39,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,429 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:17:39,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 242 states and 286 transitions. [2024-11-13 20:17:39,539 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 286 transitions. [2024-11-13 20:17:39,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:17:39,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,759 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:17:39,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 246 states and 289 transitions. [2024-11-13 20:17:39,871 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 289 transitions. [2024-11-13 20:17:39,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:17:39,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:40,031 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:17:41,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 279 states and 336 transitions. [2024-11-13 20:17:41,194 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 336 transitions. [2024-11-13 20:17:41,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:17:41,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,305 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:17:41,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 283 states and 339 transitions. [2024-11-13 20:17:41,443 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 339 transitions. [2024-11-13 20:17:41,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:17:41,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,536 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:17:41,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 287 states and 342 transitions. [2024-11-13 20:17:41,670 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 342 transitions. [2024-11-13 20:17:41,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:17:41,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,759 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:17:41,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 291 states and 345 transitions. [2024-11-13 20:17:41,869 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 345 transitions. [2024-11-13 20:17:41,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:17:41,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,952 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:17:42,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 295 states and 348 transitions. [2024-11-13 20:17:42,058 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 348 transitions. [2024-11-13 20:17:42,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:17:42,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,152 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:17:42,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 248 states and 292 transitions. [2024-11-13 20:17:42,254 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 292 transitions. [2024-11-13 20:17:42,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:17:42,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,400 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:17:43,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 255 states and 305 transitions. [2024-11-13 20:17:43,015 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 305 transitions. [2024-11-13 20:17:43,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:17:43,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,099 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:17:43,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 258 states and 309 transitions. [2024-11-13 20:17:43,568 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 309 transitions. [2024-11-13 20:17:43,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:17:43,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,778 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:17:44,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:44,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 260 states and 313 transitions. [2024-11-13 20:17:44,085 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 313 transitions. [2024-11-13 20:17:44,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:17:44,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:44,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:44,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:44,225 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:17:45,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:45,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 268 states and 326 transitions. [2024-11-13 20:17:45,110 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 326 transitions. [2024-11-13 20:17:45,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:17:45,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:45,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:45,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:45,195 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:17:45,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:45,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 272 states and 330 transitions. [2024-11-13 20:17:45,689 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 330 transitions. [2024-11-13 20:17:45,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:17:45,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:45,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:45,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:45,889 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:17:46,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 275 states and 334 transitions. [2024-11-13 20:17:46,239 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 334 transitions. [2024-11-13 20:17:46,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:17:46,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,316 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:17:46,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 277 states and 336 transitions. [2024-11-13 20:17:46,425 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 336 transitions. [2024-11-13 20:17:46,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:17:46,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,524 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:17:46,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 279 states and 338 transitions. [2024-11-13 20:17:46,623 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 338 transitions. [2024-11-13 20:17:46,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:17:46,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,737 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:17:47,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 278 states and 337 transitions. [2024-11-13 20:17:47,044 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 337 transitions. [2024-11-13 20:17:47,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:17:47,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,087 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:17:47,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 277 states and 336 transitions. [2024-11-13 20:17:47,126 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 336 transitions. [2024-11-13 20:17:47,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:17:47,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,353 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:17:47,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 274 states and 330 transitions. [2024-11-13 20:17:47,465 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 330 transitions. [2024-11-13 20:17:47,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:17:47,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,677 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:17:47,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 277 states and 334 transitions. [2024-11-13 20:17:47,926 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 334 transitions. [2024-11-13 20:17:47,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:17:47,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:48,212 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:17:48,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:48,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 280 states and 338 transitions. [2024-11-13 20:17:48,622 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 338 transitions. [2024-11-13 20:17:48,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:17:48,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:48,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:48,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:48,741 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 20:17:49,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:49,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 284 states and 344 transitions. [2024-11-13 20:17:49,106 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 344 transitions. [2024-11-13 20:17:49,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:17:49,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:49,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,150 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 20:17:49,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:49,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 285 states and 344 transitions. [2024-11-13 20:17:49,191 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 344 transitions. [2024-11-13 20:17:49,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:17:49,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:49,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,234 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 20:17:49,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:49,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 278 states and 336 transitions. [2024-11-13 20:17:49,283 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 336 transitions. [2024-11-13 20:17:49,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:17:49,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:49,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,325 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 20:17:49,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:49,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 277 states and 335 transitions. [2024-11-13 20:17:49,384 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 335 transitions. [2024-11-13 20:17:49,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:17:49,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:49,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,429 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 20:17:49,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:49,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 276 states and 334 transitions. [2024-11-13 20:17:49,473 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 334 transitions. [2024-11-13 20:17:49,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:17:49,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:49,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,590 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 20:17:50,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:50,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 282 states and 342 transitions. [2024-11-13 20:17:50,225 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 342 transitions. [2024-11-13 20:17:50,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:17:50,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:50,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:50,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:50,270 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 20:17:50,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:50,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 285 states and 344 transitions. [2024-11-13 20:17:50,321 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 344 transitions. [2024-11-13 20:17:50,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:17:50,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:50,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:50,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:50,366 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 20:17:50,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:50,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 274 states and 332 transitions. [2024-11-13 20:17:50,410 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 332 transitions. [2024-11-13 20:17:50,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:17:50,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:50,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:50,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:50,787 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:17:51,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 277 states and 336 transitions. [2024-11-13 20:17:51,198 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 336 transitions. [2024-11-13 20:17:51,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:17:51,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,242 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 20:17:51,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 276 states and 335 transitions. [2024-11-13 20:17:51,284 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 335 transitions. [2024-11-13 20:17:51,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:17:51,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,328 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 20:17:51,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 275 states and 334 transitions. [2024-11-13 20:17:51,369 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 334 transitions. [2024-11-13 20:17:51,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:17:51,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,749 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:17:52,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:52,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 278 states and 338 transitions. [2024-11-13 20:17:52,258 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 338 transitions. [2024-11-13 20:17:52,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:17:52,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:52,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:52,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:52,311 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 20:17:52,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:52,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 282 states and 344 transitions. [2024-11-13 20:17:52,385 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 344 transitions. [2024-11-13 20:17:52,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:17:52,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:52,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:52,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:52,434 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 20:17:52,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:52,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 283 states and 344 transitions. [2024-11-13 20:17:52,486 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 344 transitions. [2024-11-13 20:17:52,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:17:52,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:52,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:52,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:52,533 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 20:17:52,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:52,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 276 states and 336 transitions. [2024-11-13 20:17:52,586 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 336 transitions. [2024-11-13 20:17:52,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:17:52,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:52,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:52,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:55,258 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 47 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:18:02,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:02,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 295 states and 366 transitions. [2024-11-13 20:18:02,175 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 366 transitions. [2024-11-13 20:18:02,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:18:02,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:02,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:02,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:02,221 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 20:18:02,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:02,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 294 states and 365 transitions. [2024-11-13 20:18:02,291 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 365 transitions. [2024-11-13 20:18:02,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:18:02,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:02,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:02,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:02,335 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 20:18:02,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:02,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 293 states and 364 transitions. [2024-11-13 20:18:02,401 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 364 transitions. [2024-11-13 20:18:02,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:18:02,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:02,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:02,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:03,084 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 47 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:18:04,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:04,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 294 states and 364 transitions. [2024-11-13 20:18:04,032 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 364 transitions. [2024-11-13 20:18:04,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:18:04,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:04,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:04,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,077 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 20:18:04,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:04,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 293 states and 363 transitions. [2024-11-13 20:18:04,133 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 363 transitions. [2024-11-13 20:18:04,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:18:04,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:04,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:04,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,177 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 20:18:04,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:04,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 292 states and 362 transitions. [2024-11-13 20:18:04,233 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 362 transitions. [2024-11-13 20:18:04,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:18:04,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:04,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:04,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,289 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 20:18:04,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:04,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 291 states and 361 transitions. [2024-11-13 20:18:04,347 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 361 transitions. [2024-11-13 20:18:04,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:18:04,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:04,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:04,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,399 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 20:18:04,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:04,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 290 states and 360 transitions. [2024-11-13 20:18:04,458 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 360 transitions. [2024-11-13 20:18:04,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:18:04,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:04,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:04,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,538 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:18:04,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:04,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 294 states and 366 transitions. [2024-11-13 20:18:04,627 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 366 transitions. [2024-11-13 20:18:04,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:18:04,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:04,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:04,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,683 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:18:04,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:04,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 295 states and 366 transitions. [2024-11-13 20:18:04,737 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 366 transitions. [2024-11-13 20:18:04,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:18:04,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:04,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:04,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,786 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:18:04,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:04,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 288 states and 358 transitions. [2024-11-13 20:18:04,843 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 358 transitions. [2024-11-13 20:18:04,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:18:04,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:04,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:04,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,895 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 20:18:04,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:04,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 287 states and 357 transitions. [2024-11-13 20:18:04,971 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 357 transitions. [2024-11-13 20:18:04,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:18:04,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:04,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:04,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,031 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 20:18:05,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 286 states and 356 transitions. [2024-11-13 20:18:05,093 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 356 transitions. [2024-11-13 20:18:05,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:18:05,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,144 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:18:05,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 285 states and 355 transitions. [2024-11-13 20:18:05,244 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 355 transitions. [2024-11-13 20:18:05,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:18:05,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,309 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:18:05,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 284 states and 354 transitions. [2024-11-13 20:18:05,400 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 354 transitions. [2024-11-13 20:18:05,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:18:05,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,465 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 20:18:05,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 283 states and 353 transitions. [2024-11-13 20:18:05,538 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 353 transitions. [2024-11-13 20:18:05,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:18:05,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,583 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 20:18:05,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 282 states and 352 transitions. [2024-11-13 20:18:05,645 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 352 transitions. [2024-11-13 20:18:05,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:18:05,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,696 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 20:18:05,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 286 states and 358 transitions. [2024-11-13 20:18:05,775 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 358 transitions. [2024-11-13 20:18:05,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:18:05,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,822 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 20:18:05,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 287 states and 358 transitions. [2024-11-13 20:18:05,887 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 358 transitions. [2024-11-13 20:18:05,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:18:05,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,932 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 20:18:06,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:06,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 280 states and 350 transitions. [2024-11-13 20:18:06,025 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 350 transitions. [2024-11-13 20:18:06,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:18:06,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:06,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:06,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:06,071 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 20:18:06,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:06,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 279 states and 349 transitions. [2024-11-13 20:18:06,148 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 349 transitions. [2024-11-13 20:18:06,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:18:06,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:06,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:06,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:06,198 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 20:18:06,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:06,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 278 states and 348 transitions. [2024-11-13 20:18:06,265 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 348 transitions. [2024-11-13 20:18:06,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:18:06,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:06,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:06,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:06,313 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 20:18:06,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:06,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 277 states and 347 transitions. [2024-11-13 20:18:06,389 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 347 transitions. [2024-11-13 20:18:06,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:18:06,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:06,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:06,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:06,438 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 20:18:06,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:06,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 276 states and 346 transitions. [2024-11-13 20:18:06,506 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 346 transitions. [2024-11-13 20:18:06,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:18:06,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:06,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:06,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:06,556 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 20:18:06,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:06,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 275 states and 345 transitions. [2024-11-13 20:18:06,630 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 345 transitions. [2024-11-13 20:18:06,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:18:06,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:06,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:06,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:06,679 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 20:18:06,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:06,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 274 states and 344 transitions. [2024-11-13 20:18:06,771 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 344 transitions. [2024-11-13 20:18:06,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:18:06,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:06,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:06,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:07,042 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:18:07,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:07,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 297 states and 377 transitions. [2024-11-13 20:18:07,507 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 377 transitions. [2024-11-13 20:18:07,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:18:07,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:07,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:07,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:07,629 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:18:07,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:07,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 301 states and 380 transitions. [2024-11-13 20:18:07,699 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 380 transitions. [2024-11-13 20:18:07,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:18:07,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:07,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:07,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:07,850 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:18:07,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:07,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 305 states and 383 transitions. [2024-11-13 20:18:07,930 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 383 transitions. [2024-11-13 20:18:07,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:18:07,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:07,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:07,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:08,096 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:18:08,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:08,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 309 states and 386 transitions. [2024-11-13 20:18:08,172 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 386 transitions. [2024-11-13 20:18:08,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:18:08,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:08,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:08,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:08,309 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:18:08,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:08,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 273 states and 343 transitions. [2024-11-13 20:18:08,363 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 343 transitions. [2024-11-13 20:18:08,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:18:08,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:08,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:08,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:08,568 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 20:18:09,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:09,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 272 states and 342 transitions. [2024-11-13 20:18:09,270 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 342 transitions. [2024-11-13 20:18:09,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:18:09,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:09,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:09,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,519 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 20:18:12,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:12,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 312 states and 398 transitions. [2024-11-13 20:18:12,760 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 398 transitions. [2024-11-13 20:18:12,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:18:12,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:12,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:12,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:13,005 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 20:18:13,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:13,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 316 states and 401 transitions. [2024-11-13 20:18:13,162 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 401 transitions. [2024-11-13 20:18:13,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:18:13,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:13,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:13,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:13,372 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 20:18:13,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:13,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 320 states and 404 transitions. [2024-11-13 20:18:13,525 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 404 transitions. [2024-11-13 20:18:13,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:18:13,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:13,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:13,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:13,721 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 20:18:13,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:13,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 324 states and 407 transitions. [2024-11-13 20:18:13,888 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 407 transitions. [2024-11-13 20:18:13,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:18:13,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:13,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:13,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:14,073 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 20:18:14,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:14,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 328 states and 410 transitions. [2024-11-13 20:18:14,214 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 410 transitions. [2024-11-13 20:18:14,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:18:14,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:14,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:14,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:14,432 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 20:18:14,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:14,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 332 states and 415 transitions. [2024-11-13 20:18:14,582 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 415 transitions. [2024-11-13 20:18:14,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:18:14,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:14,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:14,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:14,706 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 20:18:17,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 365 states and 462 transitions. [2024-11-13 20:18:17,429 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 462 transitions. [2024-11-13 20:18:17,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:18:17,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,522 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 20:18:17,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 369 states and 465 transitions. [2024-11-13 20:18:17,683 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 465 transitions. [2024-11-13 20:18:17,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:18:17,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,796 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 20:18:17,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 373 states and 468 transitions. [2024-11-13 20:18:17,966 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 468 transitions. [2024-11-13 20:18:17,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:18:17,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:18,082 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 20:18:18,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:18,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 377 states and 471 transitions. [2024-11-13 20:18:18,253 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 471 transitions. [2024-11-13 20:18:18,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:18:18,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:18,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:18,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:18,356 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 20:18:18,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:18,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 381 states and 474 transitions. [2024-11-13 20:18:18,519 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 474 transitions. [2024-11-13 20:18:18,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:18:18,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:18,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:18,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:18,653 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 20:18:18,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:18,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 383 states and 477 transitions. [2024-11-13 20:18:18,808 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 477 transitions. [2024-11-13 20:18:18,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:18:18,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:18,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:18,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:19,101 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 7 proven. 48 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:18:23,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:23,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 415 states and 521 transitions. [2024-11-13 20:18:23,671 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 521 transitions. [2024-11-13 20:18:23,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:18:23,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,841 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 7 proven. 44 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:18:24,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:24,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 419 states and 524 transitions. [2024-11-13 20:18:24,437 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 524 transitions. [2024-11-13 20:18:24,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:18:24,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:24,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:24,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:24,651 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 7 proven. 44 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:18:25,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:25,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 423 states and 527 transitions. [2024-11-13 20:18:25,129 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 527 transitions. [2024-11-13 20:18:25,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:18:25,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:25,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:25,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:25,317 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 7 proven. 44 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:18:25,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:25,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 427 states and 530 transitions. [2024-11-13 20:18:25,810 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 530 transitions. [2024-11-13 20:18:25,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:18:25,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:25,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:25,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:25,954 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 7 proven. 44 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:18:26,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:26,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 431 states and 533 transitions. [2024-11-13 20:18:26,402 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 533 transitions. [2024-11-13 20:18:26,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:18:26,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:26,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:26,582 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 6 proven. 44 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:18:26,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:26,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 432 states and 533 transitions. [2024-11-13 20:18:26,764 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 533 transitions. [2024-11-13 20:18:26,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:18:26,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:26,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:27,123 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 20:18:31,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:31,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 516 states and 653 transitions. [2024-11-13 20:18:31,033 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 653 transitions. [2024-11-13 20:18:31,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:18:31,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:31,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:31,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:31,542 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 20:18:31,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:31,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 518 states and 657 transitions. [2024-11-13 20:18:31,699 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 657 transitions. [2024-11-13 20:18:31,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:18:31,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:31,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:31,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:32,108 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 20:18:32,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:32,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 522 states and 660 transitions. [2024-11-13 20:18:32,240 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 660 transitions. [2024-11-13 20:18:32,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:18:32,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:32,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:32,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:32,500 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 20:18:32,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:32,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 526 states and 663 transitions. [2024-11-13 20:18:32,651 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 663 transitions. [2024-11-13 20:18:32,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:18:32,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:32,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:32,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:33,066 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 20:18:33,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 530 states and 666 transitions. [2024-11-13 20:18:33,201 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 666 transitions. [2024-11-13 20:18:33,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:18:33,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:33,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:33,545 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 20:18:33,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 534 states and 669 transitions. [2024-11-13 20:18:33,707 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 669 transitions. [2024-11-13 20:18:33,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:18:33,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:33,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:33,903 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 20:18:34,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:34,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 538 states and 674 transitions. [2024-11-13 20:18:34,178 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 674 transitions. [2024-11-13 20:18:34,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:18:34,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:34,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:34,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:34,387 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 20:18:34,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:34,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 542 states and 677 transitions. [2024-11-13 20:18:34,569 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 677 transitions. [2024-11-13 20:18:34,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:18:34,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:34,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:34,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:34,775 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 20:18:34,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:34,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 546 states and 680 transitions. [2024-11-13 20:18:34,952 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 680 transitions. [2024-11-13 20:18:34,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:18:34,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:34,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:34,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:35,207 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 20:18:35,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:35,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 550 states and 683 transitions. [2024-11-13 20:18:35,350 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 683 transitions. [2024-11-13 20:18:35,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:18:35,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:35,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:35,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:35,553 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 20:18:35,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:35,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 554 states and 686 transitions. [2024-11-13 20:18:35,747 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 686 transitions. [2024-11-13 20:18:35,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:18:35,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:35,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:35,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:36,093 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 20:18:36,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:36,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 558 states and 689 transitions. [2024-11-13 20:18:36,242 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 689 transitions. [2024-11-13 20:18:36,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:18:36,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:36,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:36,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:36,678 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 20:18:37,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:37,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 561 states and 694 transitions. [2024-11-13 20:18:37,581 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 694 transitions. [2024-11-13 20:18:37,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:18:37,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:37,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:37,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,088 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 20:18:39,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:39,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 564 states and 699 transitions. [2024-11-13 20:18:39,072 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 699 transitions. [2024-11-13 20:18:39,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:18:39,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:39,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:39,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:39,542 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 20:18:40,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:40,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 567 states and 704 transitions. [2024-11-13 20:18:40,828 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 704 transitions. [2024-11-13 20:18:40,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 20:18:40,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:40,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:40,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:41,434 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 20:18:42,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:42,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 570 states and 709 transitions. [2024-11-13 20:18:42,478 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 709 transitions. [2024-11-13 20:18:42,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:18:42,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:42,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:42,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:45,223 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 137 proven. 75 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:19:01,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 638 states and 795 transitions. [2024-11-13 20:19:01,132 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 795 transitions. [2024-11-13 20:19:01,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:19:01,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,627 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 137 proven. 71 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:19:01,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 642 states and 798 transitions. [2024-11-13 20:19:01,826 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 798 transitions. [2024-11-13 20:19:01,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:19:01,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:02,473 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 137 proven. 71 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:19:02,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:02,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 646 states and 801 transitions. [2024-11-13 20:19:02,722 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 801 transitions. [2024-11-13 20:19:02,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:19:02,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:02,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:02,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:03,370 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 137 proven. 71 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:19:03,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:03,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 650 states and 804 transitions. [2024-11-13 20:19:03,613 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 804 transitions. [2024-11-13 20:19:03,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:19:03,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:03,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:03,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:04,040 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 137 proven. 71 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:19:04,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:04,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 654 states and 807 transitions. [2024-11-13 20:19:04,246 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 807 transitions. [2024-11-13 20:19:04,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:19:04,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:04,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:04,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:04,728 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 137 proven. 71 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:19:04,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:04,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 656 states and 808 transitions. [2024-11-13 20:19:04,891 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 808 transitions. [2024-11-13 20:19:04,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:19:04,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:04,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:04,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:05,028 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-11-13 20:19:06,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:06,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 663 states and 817 transitions. [2024-11-13 20:19:06,060 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 817 transitions. [2024-11-13 20:19:06,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:19:06,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:06,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:06,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:06,296 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-13 20:19:06,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:06,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 665 states and 818 transitions. [2024-11-13 20:19:06,482 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 818 transitions. [2024-11-13 20:19:06,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:19:06,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:06,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:06,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:06,597 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2024-11-13 20:19:07,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:07,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 670 states and 825 transitions. [2024-11-13 20:19:07,449 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 825 transitions. [2024-11-13 20:19:07,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:19:07,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:07,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:07,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:07,535 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-13 20:19:07,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:07,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 672 states and 826 transitions. [2024-11-13 20:19:07,693 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 826 transitions. [2024-11-13 20:19:07,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:19:07,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:07,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:07,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:08,008 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 369 trivial. 0 not checked. [2024-11-13 20:19:09,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:09,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 677 states and 832 transitions. [2024-11-13 20:19:09,009 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 832 transitions. [2024-11-13 20:19:09,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:19:09,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:09,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:09,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:09,474 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-13 20:19:09,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:09,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 279 states and 337 transitions. [2024-11-13 20:19:09,705 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 337 transitions. [2024-11-13 20:19:09,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:19:09,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:09,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:09,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:10,584 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 20:19:11,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:11,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 282 states and 342 transitions. [2024-11-13 20:19:11,900 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 342 transitions. [2024-11-13 20:19:11,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:19:11,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:11,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:11,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:12,678 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 20:19:14,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:14,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 285 states and 347 transitions. [2024-11-13 20:19:14,287 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 347 transitions. [2024-11-13 20:19:14,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 20:19:14,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:14,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:14,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:15,176 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 20:19:16,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:16,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 288 states and 352 transitions. [2024-11-13 20:19:16,866 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 352 transitions. [2024-11-13 20:19:16,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 20:19:16,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:16,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:16,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:17,758 INFO L134 CoverageAnalysis]: Checked inductivity of 615 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 20:19:19,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:19,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 291 states and 357 transitions. [2024-11-13 20:19:19,569 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 357 transitions. [2024-11-13 20:19:19,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 20:19:19,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:19,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:19,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:20,611 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 20:19:22,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:22,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 294 states and 363 transitions. [2024-11-13 20:19:22,357 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 363 transitions. [2024-11-13 20:19:22,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 20:19:22,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:22,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:22,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:27,674 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 317 proven. 175 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:19:59,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:59,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 381 states and 468 transitions. [2024-11-13 20:19:59,447 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 468 transitions. [2024-11-13 20:19:59,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 20:19:59,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:59,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:59,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:00,572 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 317 proven. 167 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:20:01,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:01,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 385 states and 471 transitions. [2024-11-13 20:20:01,117 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 471 transitions. [2024-11-13 20:20:01,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 20:20:01,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:01,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:01,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:02,012 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 317 proven. 167 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:20:02,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:02,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 389 states and 474 transitions. [2024-11-13 20:20:02,650 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 474 transitions. [2024-11-13 20:20:02,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 20:20:02,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:02,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:02,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:03,549 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 317 proven. 167 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:20:04,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:04,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 393 states and 477 transitions. [2024-11-13 20:20:04,107 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 477 transitions. [2024-11-13 20:20:04,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 20:20:04,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:04,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:04,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:05,308 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 317 proven. 167 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:20:05,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:05,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 397 states and 480 transitions. [2024-11-13 20:20:05,875 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 480 transitions. [2024-11-13 20:20:05,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 20:20:05,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:05,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:05,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:07,111 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 317 proven. 167 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:20:07,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:07,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 401 states and 483 transitions. [2024-11-13 20:20:07,759 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 483 transitions. [2024-11-13 20:20:07,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 20:20:07,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:07,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:07,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:09,208 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 638 trivial. 0 not checked. [2024-11-13 20:20:11,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:11,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 404 states and 488 transitions. [2024-11-13 20:20:11,291 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 488 transitions. [2024-11-13 20:20:11,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 20:20:11,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:11,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:11,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:12,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1046 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 638 trivial. 0 not checked. [2024-11-13 20:20:14,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:14,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 407 states and 493 transitions. [2024-11-13 20:20:14,495 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 493 transitions. [2024-11-13 20:20:14,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 20:20:14,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:14,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:14,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:15,680 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 638 trivial. 0 not checked. [2024-11-13 20:20:17,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:17,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 410 states and 498 transitions. [2024-11-13 20:20:17,563 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 498 transitions. [2024-11-13 20:20:17,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 20:20:17,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:17,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:17,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:18,748 INFO L134 CoverageAnalysis]: Checked inductivity of 1151 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 638 trivial. 0 not checked. [2024-11-13 20:20:20,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:20,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 413 states and 503 transitions. [2024-11-13 20:20:20,717 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 503 transitions. [2024-11-13 20:20:20,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 20:20:20,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:20,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:20,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:21,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 638 trivial. 0 not checked. [2024-11-13 20:20:23,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:23,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 416 states and 509 transitions. [2024-11-13 20:20:23,839 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 509 transitions. [2024-11-13 20:20:23,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 20:20:23,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:23,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:23,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:30,049 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 572 proven. 316 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 20:21:25,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:25,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 518 states and 630 transitions. [2024-11-13 20:21:25,018 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 630 transitions. [2024-11-13 20:21:25,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 20:21:25,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:25,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:25,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:26,218 INFO L134 CoverageAnalysis]: Checked inductivity of 1256 backedges. 572 proven. 304 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 20:21:26,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:26,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 522 states and 633 transitions. [2024-11-13 20:21:26,834 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 633 transitions. [2024-11-13 20:21:26,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 20:21:26,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:26,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:26,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:28,178 INFO L134 CoverageAnalysis]: Checked inductivity of 1256 backedges. 572 proven. 304 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 20:21:28,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:28,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 526 states and 636 transitions. [2024-11-13 20:21:28,788 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 636 transitions. [2024-11-13 20:21:28,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 20:21:28,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:28,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:28,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:30,436 INFO L134 CoverageAnalysis]: Checked inductivity of 1256 backedges. 572 proven. 304 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 20:21:31,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:31,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 530 states and 639 transitions. [2024-11-13 20:21:31,117 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 639 transitions. [2024-11-13 20:21:31,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 20:21:31,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:31,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:31,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:32,339 INFO L134 CoverageAnalysis]: Checked inductivity of 1256 backedges. 572 proven. 304 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 20:21:32,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:32,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 534 states and 642 transitions. [2024-11-13 20:21:32,950 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 642 transitions. [2024-11-13 20:21:32,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 20:21:32,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:32,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:32,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:34,145 INFO L134 CoverageAnalysis]: Checked inductivity of 1256 backedges. 572 proven. 304 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 20:21:34,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:34,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 538 states and 645 transitions. [2024-11-13 20:21:34,760 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 645 transitions. [2024-11-13 20:21:34,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 20:21:34,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:34,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:34,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:36,237 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 1025 trivial. 0 not checked. [2024-11-13 20:21:38,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:38,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 541 states and 650 transitions. [2024-11-13 20:21:38,567 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 650 transitions. [2024-11-13 20:21:38,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-13 20:21:38,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:38,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:38,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:40,031 INFO L134 CoverageAnalysis]: Checked inductivity of 1718 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 1025 trivial. 0 not checked. [2024-11-13 20:21:42,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:42,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 544 states and 655 transitions. [2024-11-13 20:21:42,396 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 655 transitions. [2024-11-13 20:21:42,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 20:21:42,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:42,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:42,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:44,474 INFO L134 CoverageAnalysis]: Checked inductivity of 1784 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 1025 trivial. 0 not checked. [2024-11-13 20:21:47,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:47,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 547 states and 660 transitions. [2024-11-13 20:21:47,114 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 660 transitions. [2024-11-13 20:21:47,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 20:21:47,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:47,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:47,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:48,903 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 1025 trivial. 0 not checked. [2024-11-13 20:21:51,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:51,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 550 states and 665 transitions. [2024-11-13 20:21:51,510 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 665 transitions. [2024-11-13 20:21:51,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 20:21:51,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:51,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:51,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:53,190 INFO L134 CoverageAnalysis]: Checked inductivity of 1925 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 1025 trivial. 0 not checked. [2024-11-13 20:21:55,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:55,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 553 states and 671 transitions. [2024-11-13 20:21:55,658 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 671 transitions. [2024-11-13 20:21:55,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:21:55,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:55,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:55,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:03,774 INFO L134 CoverageAnalysis]: Checked inductivity of 2000 backedges. 902 proven. 498 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 20:23:29,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:29,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 670 states and 808 transitions. [2024-11-13 20:23:29,981 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 808 transitions. [2024-11-13 20:23:29,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:23:29,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:29,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:30,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:31,581 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 902 proven. 482 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 20:23:32,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:32,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 674 states and 811 transitions. [2024-11-13 20:23:32,422 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 811 transitions. [2024-11-13 20:23:32,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:23:32,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:32,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:32,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:34,162 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 902 proven. 482 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 20:23:34,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:34,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 678 states and 814 transitions. [2024-11-13 20:23:34,993 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 814 transitions. [2024-11-13 20:23:34,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:23:34,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:34,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:35,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:36,999 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 902 proven. 482 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 20:23:37,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:38,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 682 states and 817 transitions. [2024-11-13 20:23:38,000 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 817 transitions. [2024-11-13 20:23:38,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:23:38,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:38,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:38,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:39,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 902 proven. 482 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 20:23:40,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:40,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 686 states and 820 transitions. [2024-11-13 20:23:40,680 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 820 transitions. [2024-11-13 20:23:40,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:23:40,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:40,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:40,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:42,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 902 proven. 482 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 20:23:43,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:43,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 690 states and 823 transitions. [2024-11-13 20:23:43,279 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 823 transitions. [2024-11-13 20:23:43,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 20:23:43,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:43,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:43,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:45,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2478 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 1503 trivial. 0 not checked. [2024-11-13 20:23:48,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:48,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 693 states and 828 transitions. [2024-11-13 20:23:48,318 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 828 transitions. [2024-11-13 20:23:48,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-13 20:23:48,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:48,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:48,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:50,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2556 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 1503 trivial. 0 not checked. [2024-11-13 20:23:54,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:54,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 696 states and 833 transitions. [2024-11-13 20:23:54,073 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 833 transitions. [2024-11-13 20:23:54,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-13 20:23:54,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:54,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:54,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:56,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2637 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 1503 trivial. 0 not checked. [2024-11-13 20:23:59,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:59,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 699 states and 838 transitions. [2024-11-13 20:23:59,625 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 838 transitions. [2024-11-13 20:23:59,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-13 20:23:59,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:59,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:59,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:01,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2721 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 1503 trivial. 0 not checked. [2024-11-13 20:24:04,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:04,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 702 states and 843 transitions. [2024-11-13 20:24:04,969 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 843 transitions. [2024-11-13 20:24:04,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-13 20:24:04,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:04,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:05,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:07,352 INFO L134 CoverageAnalysis]: Checked inductivity of 2808 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 1503 trivial. 0 not checked. [2024-11-13 20:24:10,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:10,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 705 states and 849 transitions. [2024-11-13 20:24:10,646 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 849 transitions. [2024-11-13 20:24:10,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 20:24:10,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:10,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:10,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:21,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2898 backedges. 1307 proven. 721 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 20:26:31,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:31,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 837 states and 1002 transitions. [2024-11-13 20:26:31,261 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1002 transitions. [2024-11-13 20:26:31,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 20:26:31,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:31,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:31,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:33,735 INFO L134 CoverageAnalysis]: Checked inductivity of 2878 backedges. 1307 proven. 701 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 20:26:35,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:35,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 841 states and 1005 transitions. [2024-11-13 20:26:35,119 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1005 transitions. [2024-11-13 20:26:35,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 20:26:35,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:35,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:35,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:38,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2878 backedges. 1307 proven. 701 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 20:26:39,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:39,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 845 states and 1008 transitions. [2024-11-13 20:26:39,576 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1008 transitions. [2024-11-13 20:26:39,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 20:26:39,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:39,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:39,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:42,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2878 backedges. 1307 proven. 701 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 20:26:43,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:43,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 849 states and 1011 transitions. [2024-11-13 20:26:43,183 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1011 transitions. [2024-11-13 20:26:43,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 20:26:43,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:43,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:43,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:45,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2878 backedges. 1307 proven. 701 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 20:26:46,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:46,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 853 states and 1014 transitions. [2024-11-13 20:26:46,900 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1014 transitions. [2024-11-13 20:26:46,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 20:26:46,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:46,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:46,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:49,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2878 backedges. 1307 proven. 701 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 20:26:50,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:50,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 857 states and 1017 transitions. [2024-11-13 20:26:50,383 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1017 transitions. [2024-11-13 20:26:50,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-13 20:26:50,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:50,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:50,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:53,225 INFO L134 CoverageAnalysis]: Checked inductivity of 3467 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 2072 trivial. 0 not checked. [2024-11-13 20:26:57,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:57,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 860 states and 1022 transitions. [2024-11-13 20:26:57,192 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1022 transitions. [2024-11-13 20:26:57,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-13 20:26:57,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:57,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:57,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:00,403 INFO L134 CoverageAnalysis]: Checked inductivity of 3560 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 2072 trivial. 0 not checked. [2024-11-13 20:27:05,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:05,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 863 states and 1027 transitions. [2024-11-13 20:27:05,565 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1027 transitions. [2024-11-13 20:27:05,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2024-11-13 20:27:05,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:05,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:05,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:09,983 INFO L134 CoverageAnalysis]: Checked inductivity of 3656 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 2072 trivial. 0 not checked. [2024-11-13 20:27:14,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:14,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 866 states and 1032 transitions. [2024-11-13 20:27:14,370 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1032 transitions. [2024-11-13 20:27:14,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 20:27:14,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:14,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:14,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:17,293 INFO L134 CoverageAnalysis]: Checked inductivity of 3755 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 2072 trivial. 0 not checked. [2024-11-13 20:27:21,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:21,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 869 states and 1037 transitions. [2024-11-13 20:27:21,539 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1037 transitions. [2024-11-13 20:27:21,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-13 20:27:21,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:21,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:21,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:24,645 INFO L134 CoverageAnalysis]: Checked inductivity of 3857 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 2072 trivial. 0 not checked. [2024-11-13 20:27:28,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:28,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 872 states and 1043 transitions. [2024-11-13 20:27:28,760 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1043 transitions. [2024-11-13 20:27:28,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-13 20:27:28,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:28,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:28,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:44,536 INFO L134 CoverageAnalysis]: Checked inductivity of 3962 backedges. 1787 proven. 985 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2024-11-13 20:30:47,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:47,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1019 states and 1212 transitions. [2024-11-13 20:30:47,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1212 transitions. [2024-11-13 20:30:47,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-13 20:30:47,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:47,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:47,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:51,460 INFO L134 CoverageAnalysis]: Checked inductivity of 3938 backedges. 1787 proven. 961 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2024-11-13 20:30:53,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:53,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 1023 states and 1215 transitions. [2024-11-13 20:30:53,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1215 transitions. [2024-11-13 20:30:53,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-13 20:30:53,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:53,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:53,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat