./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety-bftpd/bftpd_2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceead135-2471-419d-bf3c-b6de9eb5b22c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceead135-2471-419d-bf3c-b6de9eb5b22c/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceead135-2471-419d-bf3c-b6de9eb5b22c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceead135-2471-419d-bf3c-b6de9eb5b22c/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety-bftpd/bftpd_2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceead135-2471-419d-bf3c-b6de9eb5b22c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceead135-2471-419d-bf3c-b6de9eb5b22c/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7c883b81b24ce5a721aa9a1ff13aef8a0d532ba87d9e130e470a0b88a1f8e93e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:42:43,110 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:42:43,168 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceead135-2471-419d-bf3c-b6de9eb5b22c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 00:42:43,172 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:42:43,173 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:42:43,193 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:42:43,194 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:42:43,194 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:42:43,194 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:42:43,194 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:42:43,194 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:42:43,194 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:42:43,195 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:42:43,195 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 00:42:43,195 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 00:42:43,195 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 00:42:43,195 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:42:43,195 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:42:43,195 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:42:43,195 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:42:43,195 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:42:43,195 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:42:43,196 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:42:43,196 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:42:43,196 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:42:43,196 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:42:43,196 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:42:43,196 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:42:43,196 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:42:43,196 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:42:43,196 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_ceead135-2471-419d-bf3c-b6de9eb5b22c/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7c883b81b24ce5a721aa9a1ff13aef8a0d532ba87d9e130e470a0b88a1f8e93e [2024-12-06 00:42:43,433 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:42:43,440 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:42:43,442 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:42:43,443 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:42:43,443 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:42:43,444 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceead135-2471-419d-bf3c-b6de9eb5b22c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/memsafety-bftpd/bftpd_2.i [2024-12-06 00:42:46,041 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceead135-2471-419d-bf3c-b6de9eb5b22c/bin/ukojak-verify-CZk0znPC7b/data/81152ea8e/dcc66abe41bb4d35a67379c7ebb4bd97/FLAG32cd42ea8 [2024-12-06 00:42:46,308 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:42:46,309 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceead135-2471-419d-bf3c-b6de9eb5b22c/sv-benchmarks/c/memsafety-bftpd/bftpd_2.i [2024-12-06 00:42:46,321 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceead135-2471-419d-bf3c-b6de9eb5b22c/bin/ukojak-verify-CZk0znPC7b/data/81152ea8e/dcc66abe41bb4d35a67379c7ebb4bd97/FLAG32cd42ea8 [2024-12-06 00:42:46,620 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceead135-2471-419d-bf3c-b6de9eb5b22c/bin/ukojak-verify-CZk0znPC7b/data/81152ea8e/dcc66abe41bb4d35a67379c7ebb4bd97 [2024-12-06 00:42:46,622 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:42:46,623 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:42:46,624 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:42:46,624 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:42:46,627 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:42:46,628 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:42:46" (1/1) ... [2024-12-06 00:42:46,629 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57a7f6b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:42:46, skipping insertion in model container [2024-12-06 00:42:46,629 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:42:46" (1/1) ... [2024-12-06 00:42:46,654 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:42:46,868 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:42:46,877 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:42:46,920 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:42:46,954 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:42:46,954 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:42:46 WrapperNode [2024-12-06 00:42:46,954 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:42:46,955 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:42:46,955 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:42:46,956 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:42:46,963 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:42:46" (1/1) ... [2024-12-06 00:42:46,974 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:42:46" (1/1) ... [2024-12-06 00:42:46,995 INFO L138 Inliner]: procedures = 168, calls = 42, calls flagged for inlining = 8, calls inlined = 14, statements flattened = 204 [2024-12-06 00:42:46,995 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:42:46,995 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:42:46,996 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:42:46,996 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:42:47,003 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:42:46" (1/1) ... [2024-12-06 00:42:47,003 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:42:46" (1/1) ... [2024-12-06 00:42:47,007 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:42:46" (1/1) ... [2024-12-06 00:42:47,007 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:42:46" (1/1) ... [2024-12-06 00:42:47,016 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:42:46" (1/1) ... [2024-12-06 00:42:47,017 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:42:46" (1/1) ... [2024-12-06 00:42:47,020 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:42:46" (1/1) ... [2024-12-06 00:42:47,022 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:42:46" (1/1) ... [2024-12-06 00:42:47,023 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:42:46" (1/1) ... [2024-12-06 00:42:47,025 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:42:47,026 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:42:47,026 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:42:47,026 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:42:47,027 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:42:46" (1/1) ... [2024-12-06 00:42:47,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:42:47,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceead135-2471-419d-bf3c-b6de9eb5b22c/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:42:47,055 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceead135-2471-419d-bf3c-b6de9eb5b22c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:42:47,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceead135-2471-419d-bf3c-b6de9eb5b22c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:42:47,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:42:47,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:42:47,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:42:47,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:42:47,083 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:42:47,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 00:42:47,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:42:47,083 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:42:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:42:47,172 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:42:47,173 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:42:47,507 INFO L? ?]: Removed 100 outVars from TransFormulas that were not future-live. [2024-12-06 00:42:47,507 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:42:47,546 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:42:47,546 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 00:42:47,546 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:42:47 BoogieIcfgContainer [2024-12-06 00:42:47,547 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:42:47,547 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:42:47,547 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:42:47,557 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:42:47,557 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:42:47" (1/1) ... [2024-12-06 00:42:47,565 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:42:47,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:47,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 148 states and 168 transitions. [2024-12-06 00:42:47,611 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 168 transitions. [2024-12-06 00:42:47,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 00:42:47,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:47,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:47,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:47,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:47,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:47,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 150 states and 173 transitions. [2024-12-06 00:42:47,856 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 173 transitions. [2024-12-06 00:42:47,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 00:42:47,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:47,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:47,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:47,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:48,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:48,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 152 states and 176 transitions. [2024-12-06 00:42:48,086 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 176 transitions. [2024-12-06 00:42:48,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:42:48,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:48,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:48,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:48,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:48,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:48,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 155 states and 182 transitions. [2024-12-06 00:42:48,419 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 182 transitions. [2024-12-06 00:42:48,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 00:42:48,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:48,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:48,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:48,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:48,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:48,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 159 states and 190 transitions. [2024-12-06 00:42:48,979 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 190 transitions. [2024-12-06 00:42:48,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 00:42:48,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:48,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:48,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:49,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:49,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:49,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 164 states and 200 transitions. [2024-12-06 00:42:49,572 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 200 transitions. [2024-12-06 00:42:49,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 00:42:49,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:49,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:49,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:49,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:50,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:50,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 170 states and 212 transitions. [2024-12-06 00:42:50,389 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 212 transitions. [2024-12-06 00:42:50,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:42:50,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:50,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:50,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:50,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:51,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:51,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 175 states and 222 transitions. [2024-12-06 00:42:51,126 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 222 transitions. [2024-12-06 00:42:51,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:42:51,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:51,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:51,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:51,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:52,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:52,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 181 states and 234 transitions. [2024-12-06 00:42:52,014 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 234 transitions. [2024-12-06 00:42:52,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:42:52,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:52,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:52,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:52,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:52,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:52,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 184 states and 239 transitions. [2024-12-06 00:42:52,135 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 239 transitions. [2024-12-06 00:42:52,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:42:52,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:52,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:52,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:52,287 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:52,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:52,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 187 states and 251 transitions. [2024-12-06 00:42:52,740 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 251 transitions. [2024-12-06 00:42:52,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:42:52,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:52,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:52,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:52,809 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:53,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:53,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 189 states and 260 transitions. [2024-12-06 00:42:53,126 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 260 transitions. [2024-12-06 00:42:53,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:42:53,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:53,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:53,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:53,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:53,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:53,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 188 states and 258 transitions. [2024-12-06 00:42:53,158 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 258 transitions. [2024-12-06 00:42:53,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:42:53,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:53,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:53,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:53,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:53,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:53,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 190 states and 262 transitions. [2024-12-06 00:42:53,526 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 262 transitions. [2024-12-06 00:42:53,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:42:53,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:53,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:53,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:53,848 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:56,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:56,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 201 states and 293 transitions. [2024-12-06 00:42:56,385 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 293 transitions. [2024-12-06 00:42:56,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:42:56,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:56,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:56,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:56,457 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:57,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:57,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 203 states and 295 transitions. [2024-12-06 00:42:57,034 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 295 transitions. [2024-12-06 00:42:57,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:42:57,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:57,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:57,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:57,185 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:57,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:57,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 204 states and 295 transitions. [2024-12-06 00:42:57,461 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 295 transitions. [2024-12-06 00:42:57,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:42:57,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:57,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:57,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:57,483 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:57,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:57,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 205 states and 295 transitions. [2024-12-06 00:42:57,649 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 295 transitions. [2024-12-06 00:42:57,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:42:57,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:57,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:57,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:58,037 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:00,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:00,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 216 states and 321 transitions. [2024-12-06 00:43:00,978 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 321 transitions. [2024-12-06 00:43:00,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:43:00,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:00,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:00,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:01,079 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:01,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:01,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 218 states and 322 transitions. [2024-12-06 00:43:01,465 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 322 transitions. [2024-12-06 00:43:01,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:43:01,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:01,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:01,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:01,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:01,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:01,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 219 states and 323 transitions. [2024-12-06 00:43:01,714 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 323 transitions. [2024-12-06 00:43:01,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:43:01,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:01,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:01,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:01,795 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:03,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:03,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 226 states and 342 transitions. [2024-12-06 00:43:03,625 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 342 transitions. [2024-12-06 00:43:03,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:43:03,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:03,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:03,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:03,636 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:04,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:04,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 228 states and 343 transitions. [2024-12-06 00:43:04,031 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 343 transitions. [2024-12-06 00:43:04,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:43:04,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:04,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:04,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:04,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:07,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:07,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 237 states and 363 transitions. [2024-12-06 00:43:07,711 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 363 transitions. [2024-12-06 00:43:07,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:43:07,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:07,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:07,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:07,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:12,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:12,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 249 states and 390 transitions. [2024-12-06 00:43:12,170 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 390 transitions. [2024-12-06 00:43:12,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 00:43:12,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:12,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:12,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:12,405 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:15,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:15,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 257 states and 421 transitions. [2024-12-06 00:43:15,309 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 421 transitions. [2024-12-06 00:43:15,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 00:43:15,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:15,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:15,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:15,333 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:16,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:16,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 261 states and 426 transitions. [2024-12-06 00:43:16,638 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 426 transitions. [2024-12-06 00:43:16,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 00:43:16,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:16,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:16,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:16,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:16,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:16,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 263 states and 428 transitions. [2024-12-06 00:43:16,689 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 428 transitions. [2024-12-06 00:43:16,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:43:16,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:16,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:16,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:16,700 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:43:17,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:17,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 265 states and 432 transitions. [2024-12-06 00:43:17,873 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 432 transitions. [2024-12-06 00:43:17,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:43:17,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:17,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:17,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:17,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:43:18,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:18,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 268 states and 437 transitions. [2024-12-06 00:43:18,988 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 437 transitions. [2024-12-06 00:43:18,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:43:18,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:18,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:18,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:19,409 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:43:21,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:21,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 274 states and 455 transitions. [2024-12-06 00:43:21,983 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 455 transitions. [2024-12-06 00:43:21,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:43:21,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:21,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:21,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:22,038 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:43:23,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:23,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 277 states and 461 transitions. [2024-12-06 00:43:23,493 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 461 transitions. [2024-12-06 00:43:23,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:43:23,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:23,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:23,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:23,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:43:24,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:24,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 279 states and 465 transitions. [2024-12-06 00:43:24,618 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 465 transitions. [2024-12-06 00:43:24,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:43:24,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:24,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:24,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:24,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:25,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:25,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 284 states and 475 transitions. [2024-12-06 00:43:25,013 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 475 transitions. [2024-12-06 00:43:25,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:43:25,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:25,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:25,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:25,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:26,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:26,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 292 states and 491 transitions. [2024-12-06 00:43:26,637 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 491 transitions. [2024-12-06 00:43:26,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:43:26,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:26,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:26,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:26,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:27,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:27,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 292 states and 490 transitions. [2024-12-06 00:43:27,388 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 490 transitions. [2024-12-06 00:43:27,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:43:27,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:27,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:27,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:27,595 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:30,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:30,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 298 states and 510 transitions. [2024-12-06 00:43:30,965 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 510 transitions. [2024-12-06 00:43:30,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:43:30,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:30,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:30,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:31,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:32,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:32,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 300 states and 516 transitions. [2024-12-06 00:43:32,427 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 516 transitions. [2024-12-06 00:43:32,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:43:32,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:32,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:32,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:32,471 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:34,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:34,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 303 states and 522 transitions. [2024-12-06 00:43:34,332 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 522 transitions. [2024-12-06 00:43:34,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:43:34,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:34,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:34,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:34,390 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:35,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:35,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 305 states and 526 transitions. [2024-12-06 00:43:35,575 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 526 transitions. [2024-12-06 00:43:35,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:43:35,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:35,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:35,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:36,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:42,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:42,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 316 states and 551 transitions. [2024-12-06 00:43:42,812 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 551 transitions. [2024-12-06 00:43:42,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:43:42,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:42,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:42,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:43,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:52,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:52,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 331 states and 584 transitions. [2024-12-06 00:43:52,640 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 584 transitions. [2024-12-06 00:43:52,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:43:52,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:52,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:52,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:53,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:55,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:55,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 333 states and 588 transitions. [2024-12-06 00:43:55,267 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 588 transitions. [2024-12-06 00:43:55,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:43:55,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:55,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:55,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:55,301 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:43:59,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:59,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 340 states and 607 transitions. [2024-12-06 00:43:59,043 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 607 transitions. [2024-12-06 00:43:59,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:43:59,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:59,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:59,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:59,077 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:44:01,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:01,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 344 states and 613 transitions. [2024-12-06 00:44:01,464 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 613 transitions. [2024-12-06 00:44:01,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:44:01,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:01,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:01,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:01,520 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:01,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:01,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 345 states and 614 transitions. [2024-12-06 00:44:01,564 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 614 transitions. [2024-12-06 00:44:01,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:44:01,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:01,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:01,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:01,622 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:02,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:02,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 188 states and 239 transitions. [2024-12-06 00:44:02,016 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 239 transitions. [2024-12-06 00:44:02,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:44:02,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:02,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:02,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:02,064 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:44:03,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:03,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 185 states and 233 transitions. [2024-12-06 00:44:03,518 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 233 transitions. [2024-12-06 00:44:03,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:44:03,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:03,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:03,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:04,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:16,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:16,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 195 states and 254 transitions. [2024-12-06 00:44:16,396 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 254 transitions. [2024-12-06 00:44:16,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:44:16,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:16,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:16,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:16,666 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:44:26,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:26,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 202 states and 269 transitions. [2024-12-06 00:44:26,700 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 269 transitions. [2024-12-06 00:44:26,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:44:26,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:26,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:26,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:26,759 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:44:30,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:30,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 201 states and 265 transitions. [2024-12-06 00:44:30,162 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 265 transitions. [2024-12-06 00:44:30,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:44:30,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:30,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:30,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:30,222 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:44:31,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:31,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 198 states and 259 transitions. [2024-12-06 00:44:31,917 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 259 transitions. [2024-12-06 00:44:31,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:44:31,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:31,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:31,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:31,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:44:39,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:39,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 206 states and 275 transitions. [2024-12-06 00:44:39,256 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 275 transitions. [2024-12-06 00:44:39,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:44:39,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:39,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:39,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:39,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:44:42,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:42,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 204 states and 270 transitions. [2024-12-06 00:44:42,489 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 270 transitions. [2024-12-06 00:44:42,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:44:42,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:42,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:42,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:42,501 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:44:44,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:44,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 174 states and 221 transitions. [2024-12-06 00:44:44,239 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 221 transitions. [2024-12-06 00:44:44,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:44:44,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:44,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:44,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:46,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:45:02,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:02,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 185 states and 243 transitions. [2024-12-06 00:45:02,860 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 243 transitions. [2024-12-06 00:45:02,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:45:02,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:02,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:02,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:03,371 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:45:15,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:15,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 192 states and 258 transitions. [2024-12-06 00:45:15,543 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 258 transitions. [2024-12-06 00:45:15,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:45:15,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:15,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:15,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:15,616 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:45:20,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:20,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 191 states and 254 transitions. [2024-12-06 00:45:20,225 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 254 transitions. [2024-12-06 00:45:20,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:45:20,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:20,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:20,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:20,296 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:45:22,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:22,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 188 states and 248 transitions. [2024-12-06 00:45:22,471 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 248 transitions. [2024-12-06 00:45:22,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:45:22,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:22,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:22,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:22,576 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:45:23,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:23,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 185 states and 243 transitions. [2024-12-06 00:45:23,442 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 243 transitions. [2024-12-06 00:45:23,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:45:23,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:23,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:23,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:23,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:45:41,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:41,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 197 states and 269 transitions. [2024-12-06 00:45:41,048 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 269 transitions. [2024-12-06 00:45:41,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:45:41,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:41,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:41,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:41,460 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:45:51,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:51,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 204 states and 283 transitions. [2024-12-06 00:45:51,176 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 283 transitions. [2024-12-06 00:45:51,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:45:51,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:51,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:51,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:51,194 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:45:56,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:56,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 202 states and 276 transitions. [2024-12-06 00:45:56,435 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 276 transitions. [2024-12-06 00:45:56,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:45:56,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:56,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:56,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:56,495 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:45:56,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:56,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 199 states and 265 transitions. [2024-12-06 00:45:56,996 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 265 transitions. [2024-12-06 00:45:56,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:45:56,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:56,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:57,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:57,013 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:45:59,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:59,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 197 states and 261 transitions. [2024-12-06 00:45:59,382 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 261 transitions. [2024-12-06 00:45:59,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:45:59,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:59,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:59,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:00,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:46:22,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:22,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 210 states and 287 transitions. [2024-12-06 00:46:22,916 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 287 transitions. [2024-12-06 00:46:22,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:46:22,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:22,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:22,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:22,942 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:46:33,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:33,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 217 states and 301 transitions. [2024-12-06 00:46:33,387 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 301 transitions. [2024-12-06 00:46:33,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:46:33,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:33,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:33,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:33,413 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:46:39,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:39,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 215 states and 294 transitions. [2024-12-06 00:46:39,342 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 294 transitions. [2024-12-06 00:46:39,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:46:39,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:39,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:39,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:39,438 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:46:42,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:42,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 215 states and 293 transitions. [2024-12-06 00:46:42,653 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 293 transitions. [2024-12-06 00:46:42,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:46:42,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:42,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:42,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:42,743 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:46:43,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:43,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 215 states and 292 transitions. [2024-12-06 00:46:43,857 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 292 transitions. [2024-12-06 00:46:43,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:46:43,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:43,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:43,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:43,882 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:46:46,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:46,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 213 states and 288 transitions. [2024-12-06 00:46:46,675 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 288 transitions. [2024-12-06 00:46:46,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:46:46,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:46,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:46,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:46,694 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:46:50,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:50,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 210 states and 282 transitions. [2024-12-06 00:46:50,270 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 282 transitions. [2024-12-06 00:46:50,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:46:50,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:50,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:50,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:50,290 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:46:51,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:51,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 210 states and 281 transitions. [2024-12-06 00:46:51,268 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 281 transitions. [2024-12-06 00:46:51,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:46:51,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:51,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:51,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:51,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:46:52,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:52,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 207 states and 276 transitions. [2024-12-06 00:46:52,114 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 276 transitions. [2024-12-06 00:46:52,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:46:52,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:52,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:52,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:52,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:46:55,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:55,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 209 states and 280 transitions. [2024-12-06 00:46:55,143 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 280 transitions. [2024-12-06 00:46:55,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:46:55,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:55,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:55,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:55,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:46:58,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:58,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 215 states and 288 transitions. [2024-12-06 00:46:58,605 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 288 transitions. [2024-12-06 00:46:58,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:46:58,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:58,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:58,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:58,633 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:47:02,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:02,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 212 states and 282 transitions. [2024-12-06 00:47:02,534 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 282 transitions. [2024-12-06 00:47:02,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:47:02,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:02,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:02,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:02,562 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:47:03,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:03,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 212 states and 281 transitions. [2024-12-06 00:47:03,818 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 281 transitions. [2024-12-06 00:47:03,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:47:03,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:03,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:03,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:03,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:47:07,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:07,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 211 states and 273 transitions. [2024-12-06 00:47:07,434 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 273 transitions. [2024-12-06 00:47:07,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:47:07,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:07,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:07,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:07,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:47:12,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:12,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 210 states and 269 transitions. [2024-12-06 00:47:12,105 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 269 transitions. [2024-12-06 00:47:12,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:47:12,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:12,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:12,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:12,136 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:47:30,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:30,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 214 states and 280 transitions. [2024-12-06 00:47:30,564 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 280 transitions. [2024-12-06 00:47:30,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:47:30,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:30,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:30,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:30,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:47:35,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:35,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 215 states and 281 transitions. [2024-12-06 00:47:35,014 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 281 transitions. [2024-12-06 00:47:35,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:47:35,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:35,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:35,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:35,046 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:47:38,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:38,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 186 states and 230 transitions. [2024-12-06 00:47:38,100 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 230 transitions. [2024-12-06 00:47:38,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:47:38,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:38,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:38,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:38,110 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:47:38,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:38,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 187 states and 231 transitions. [2024-12-06 00:47:38,130 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 231 transitions. [2024-12-06 00:47:38,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:47:38,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:38,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:38,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:38,208 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:47:39,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:39,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 190 states and 242 transitions. [2024-12-06 00:47:39,544 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 242 transitions. [2024-12-06 00:47:39,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:47:39,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:39,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:39,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:39,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:47:39,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:39,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 189 states and 240 transitions. [2024-12-06 00:47:39,575 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 240 transitions. [2024-12-06 00:47:39,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:47:39,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:39,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:39,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:40,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:47:40,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:40,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 191 states and 244 transitions. [2024-12-06 00:47:40,860 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 244 transitions. [2024-12-06 00:47:40,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:47:40,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:40,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:40,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:40,889 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:47:45,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:45,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 184 states and 233 transitions. [2024-12-06 00:47:45,496 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 233 transitions. [2024-12-06 00:47:45,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:47:45,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:45,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:45,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:46,644 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:48:09,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:09,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 201 states and 266 transitions. [2024-12-06 00:48:09,231 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 266 transitions. [2024-12-06 00:48:09,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:48:09,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:09,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:09,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:09,276 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:48:19,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:19,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 205 states and 274 transitions. [2024-12-06 00:48:19,665 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 274 transitions. [2024-12-06 00:48:19,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:48:19,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:19,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:19,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:19,715 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:48:25,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:25,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 206 states and 273 transitions. [2024-12-06 00:48:25,421 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 273 transitions. [2024-12-06 00:48:25,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:48:25,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:25,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:25,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:25,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:48:30,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:30,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 199 states and 261 transitions. [2024-12-06 00:48:30,469 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 261 transitions. [2024-12-06 00:48:30,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:48:30,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:30,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:30,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:30,520 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:48:33,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:33,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 197 states and 257 transitions. [2024-12-06 00:48:33,566 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 257 transitions. [2024-12-06 00:48:33,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:48:33,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:33,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:33,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:35,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:48:59,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:59,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 214 states and 288 transitions. [2024-12-06 00:48:59,562 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 288 transitions. [2024-12-06 00:48:59,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:48:59,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:59,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:59,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:59,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:49:00,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:00,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 215 states and 288 transitions. [2024-12-06 00:49:00,431 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 288 transitions. [2024-12-06 00:49:00,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:49:00,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:00,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:00,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:00,492 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:49:00,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:00,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 216 states and 289 transitions. [2024-12-06 00:49:00,571 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 289 transitions. [2024-12-06 00:49:00,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:49:00,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:00,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:00,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:00,639 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:49:12,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:12,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 220 states and 297 transitions. [2024-12-06 00:49:12,617 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 297 transitions. [2024-12-06 00:49:12,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:49:12,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:12,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:12,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:12,690 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:49:19,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:19,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 221 states and 296 transitions. [2024-12-06 00:49:19,439 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 296 transitions. [2024-12-06 00:49:19,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:49:19,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:19,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:19,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:19,507 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:49:23,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:23,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 219 states and 292 transitions. [2024-12-06 00:49:23,150 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 292 transitions. [2024-12-06 00:49:23,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:49:23,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:23,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:23,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:23,165 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:49:24,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:24,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 223 states and 298 transitions. [2024-12-06 00:49:24,732 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 298 transitions. [2024-12-06 00:49:24,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:49:24,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:24,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:24,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:26,888 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:49:54,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:54,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 239 states and 328 transitions. [2024-12-06 00:49:54,824 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 328 transitions. [2024-12-06 00:49:54,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:49:54,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:54,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:54,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:55,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:49:56,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:56,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 227 states and 315 transitions. [2024-12-06 00:49:56,192 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 315 transitions. [2024-12-06 00:49:56,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:49:56,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:56,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:56,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:57,013 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:50:26,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:26,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 241 states and 344 transitions. [2024-12-06 00:50:26,748 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 344 transitions. [2024-12-06 00:50:26,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:50:26,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:26,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:26,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:26,792 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:50:34,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:34,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 242 states and 343 transitions. [2024-12-06 00:50:34,463 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 343 transitions. [2024-12-06 00:50:34,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:50:34,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:34,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:34,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:38,675 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:51:03,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:03,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 253 states and 367 transitions. [2024-12-06 00:51:03,537 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 367 transitions. [2024-12-06 00:51:03,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:51:03,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:03,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:03,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:03,609 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:51:07,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:07,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 253 states and 366 transitions. [2024-12-06 00:51:07,625 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 366 transitions. [2024-12-06 00:51:07,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:51:07,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:07,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:07,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:07,692 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:51:13,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:13,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 253 states and 365 transitions. [2024-12-06 00:51:13,551 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 365 transitions. [2024-12-06 00:51:13,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:51:13,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:13,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:13,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:13,584 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:51:17,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:17,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 251 states and 361 transitions. [2024-12-06 00:51:17,716 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 361 transitions. [2024-12-06 00:51:17,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:51:17,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:17,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:17,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:17,781 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:51:19,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:19,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 251 states and 360 transitions. [2024-12-06 00:51:19,702 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 360 transitions. [2024-12-06 00:51:19,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:51:19,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:19,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:19,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:19,747 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:51:29,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:29,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 259 states and 385 transitions. [2024-12-06 00:51:29,579 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 385 transitions. [2024-12-06 00:51:29,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:51:29,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:29,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:29,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:30,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:51:56,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:56,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 276 states and 421 transitions. [2024-12-06 00:51:56,056 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 421 transitions. [2024-12-06 00:51:56,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:51:56,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:56,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:56,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:56,075 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:51:57,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:57,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 277 states and 422 transitions. [2024-12-06 00:51:57,957 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 422 transitions. [2024-12-06 00:51:57,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:51:57,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:57,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:57,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:57,978 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:52:10,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:10,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 287 states and 444 transitions. [2024-12-06 00:52:10,676 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 444 transitions. [2024-12-06 00:52:10,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:52:10,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:10,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:10,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:10,690 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:52:12,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:12,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 287 states and 443 transitions. [2024-12-06 00:52:12,432 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 443 transitions. [2024-12-06 00:52:12,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:52:12,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:12,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:12,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:12,509 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:52:14,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:14,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 281 states and 433 transitions. [2024-12-06 00:52:14,885 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 433 transitions. [2024-12-06 00:52:14,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:52:14,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:14,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:14,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:14,991 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:52:18,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:18,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 281 states and 431 transitions. [2024-12-06 00:52:18,965 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 431 transitions. [2024-12-06 00:52:18,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:52:18,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:18,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:18,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:19,041 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:52:20,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:20,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 281 states and 429 transitions. [2024-12-06 00:52:20,916 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 429 transitions. [2024-12-06 00:52:20,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:52:20,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:20,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:20,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:22,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:52:55,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:55,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 299 states and 468 transitions. [2024-12-06 00:52:55,949 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 468 transitions. [2024-12-06 00:52:55,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:52:55,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:55,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:55,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:55,964 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:52:59,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:59,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 303 states and 477 transitions. [2024-12-06 00:52:59,696 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 477 transitions. [2024-12-06 00:52:59,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:52:59,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:59,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:59,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:59,731 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:53:06,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:06,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 300 states and 462 transitions. [2024-12-06 00:53:06,338 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 462 transitions. [2024-12-06 00:53:06,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:53:06,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:06,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:06,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:06,374 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:53:08,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:08,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 300 states and 458 transitions. [2024-12-06 00:53:08,401 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 458 transitions. [2024-12-06 00:53:08,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:53:08,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:08,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:08,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:10,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:53:19,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:19,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 306 states and 469 transitions. [2024-12-06 00:53:19,178 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 469 transitions. [2024-12-06 00:53:19,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:53:19,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:19,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:19,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:19,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:53:25,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:25,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 306 states and 468 transitions. [2024-12-06 00:53:25,098 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 468 transitions. [2024-12-06 00:53:25,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:53:25,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:25,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:25,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:25,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:53:32,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:32,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 310 states and 472 transitions. [2024-12-06 00:53:32,208 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 472 transitions. [2024-12-06 00:53:32,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:53:32,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:32,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:32,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:33,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:54:09,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:09,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 328 states and 508 transitions. [2024-12-06 00:54:09,278 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 508 transitions. [2024-12-06 00:54:09,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:54:09,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:09,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:09,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:09,470 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:54:13,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:13,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 332 states and 517 transitions. [2024-12-06 00:54:13,412 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 517 transitions. [2024-12-06 00:54:13,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:54:13,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:13,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:13,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:13,428 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:54:17,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:17,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 332 states and 516 transitions. [2024-12-06 00:54:17,776 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 516 transitions. [2024-12-06 00:54:17,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:54:17,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:17,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:17,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:17,798 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:54:20,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:20,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 332 states and 515 transitions. [2024-12-06 00:54:20,245 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 515 transitions. [2024-12-06 00:54:20,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:54:20,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:20,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:20,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:20,308 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:54:27,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:27,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 322 states and 496 transitions. [2024-12-06 00:54:27,795 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 496 transitions. [2024-12-06 00:54:27,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:54:27,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:27,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:27,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:27,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:54:31,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:31,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 328 states and 510 transitions. [2024-12-06 00:54:31,654 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 510 transitions. [2024-12-06 00:54:31,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:54:31,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:31,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:31,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:32,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:54:38,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:38,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 335 states and 528 transitions. [2024-12-06 00:54:38,892 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 528 transitions. [2024-12-06 00:54:38,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:54:38,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:38,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:38,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:38,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:54:41,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:41,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 335 states and 527 transitions. [2024-12-06 00:54:41,559 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 527 transitions. [2024-12-06 00:54:41,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:54:41,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:41,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:41,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:41,596 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:54:45,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:45,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 337 states and 532 transitions. [2024-12-06 00:54:45,255 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 532 transitions. [2024-12-06 00:54:45,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:54:45,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:45,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:45,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:45,273 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:54:47,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:47,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 337 states and 531 transitions. [2024-12-06 00:54:47,300 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 531 transitions. [2024-12-06 00:54:47,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:54:47,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:47,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:47,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:47,311 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:54:49,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:49,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 337 states and 530 transitions. [2024-12-06 00:54:49,326 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 530 transitions. [2024-12-06 00:54:49,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:54:49,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:49,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:49,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:49,363 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:54:53,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:53,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 339 states and 534 transitions. [2024-12-06 00:54:53,109 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 534 transitions. [2024-12-06 00:54:53,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:54:53,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:53,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:53,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:53,120 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:54:55,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:55,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 339 states and 533 transitions. [2024-12-06 00:54:55,678 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 533 transitions. [2024-12-06 00:54:55,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:54:55,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:55,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:55,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:55,689 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:54:58,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:58,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 339 states and 532 transitions. [2024-12-06 00:54:58,489 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 532 transitions. [2024-12-06 00:54:58,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:54:58,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:58,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:58,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:01,380 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:55:37,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:37,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 343 states and 540 transitions. [2024-12-06 00:55:37,642 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 540 transitions. [2024-12-06 00:55:37,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:55:37,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:37,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:37,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:37,695 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:55:46,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:46,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 344 states and 541 transitions. [2024-12-06 00:55:46,115 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 541 transitions. [2024-12-06 00:55:46,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:55:46,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:46,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:46,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:46,170 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:55:51,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:51,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 314 states and 493 transitions. [2024-12-06 00:55:51,700 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 493 transitions. [2024-12-06 00:55:51,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:55:51,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:51,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:51,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:52,193 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:56:05,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:05,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 321 states and 506 transitions. [2024-12-06 00:56:05,680 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 506 transitions. [2024-12-06 00:56:05,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:56:05,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:05,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:05,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:06,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:56:06,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:06,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 323 states and 517 transitions. [2024-12-06 00:56:06,954 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 517 transitions. [2024-12-06 00:56:06,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:56:06,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:06,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:06,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:07,452 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:56:16,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:16,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 327 states and 522 transitions. [2024-12-06 00:56:16,905 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 522 transitions. [2024-12-06 00:56:16,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:56:16,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:16,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:16,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:21,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.