./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.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_1bbd41be-a6c3-453f-89e7-4843aad7afd4/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bbd41be-a6c3-453f-89e7-4843aad7afd4/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_1bbd41be-a6c3-453f-89e7-4843aad7afd4/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bbd41be-a6c3-453f-89e7-4843aad7afd4/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bbd41be-a6c3-453f-89e7-4843aad7afd4/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_1bbd41be-a6c3-453f-89e7-4843aad7afd4/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 4f54335276b565c52e40eef6a3f78ed9d794347e65877e7f862e4de86bcdea73 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:44:38,046 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:44:38,102 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bbd41be-a6c3-453f-89e7-4843aad7afd4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 01:44:38,106 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:44:38,106 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:44:38,126 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:44:38,127 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:44:38,127 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:44:38,127 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:44:38,127 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:44:38,127 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:44:38,127 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:44:38,128 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:44:38,128 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 01:44:38,128 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 01:44:38,128 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 01:44:38,128 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:44:38,128 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:44:38,128 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:44:38,128 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:44:38,128 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:44:38,128 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:44:38,129 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:44:38,129 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:44:38,129 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:44:38,129 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:44:38,129 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:44:38,129 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:44:38,129 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:44:38,129 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:44:38,129 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_1bbd41be-a6c3-453f-89e7-4843aad7afd4/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 -> 4f54335276b565c52e40eef6a3f78ed9d794347e65877e7f862e4de86bcdea73 [2024-12-06 01:44:38,360 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:44:38,368 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:44:38,371 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:44:38,372 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:44:38,372 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:44:38,373 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bbd41be-a6c3-453f-89e7-4843aad7afd4/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i [2024-12-06 01:44:40,983 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bbd41be-a6c3-453f-89e7-4843aad7afd4/bin/ukojak-verify-CZk0znPC7b/data/2fdec8ccb/4a0186839cf94b3d966f7d1f42ed9caf/FLAG8dd5c59ce [2024-12-06 01:44:41,322 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:44:41,322 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bbd41be-a6c3-453f-89e7-4843aad7afd4/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i [2024-12-06 01:44:41,344 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bbd41be-a6c3-453f-89e7-4843aad7afd4/bin/ukojak-verify-CZk0znPC7b/data/2fdec8ccb/4a0186839cf94b3d966f7d1f42ed9caf/FLAG8dd5c59ce [2024-12-06 01:44:41,557 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bbd41be-a6c3-453f-89e7-4843aad7afd4/bin/ukojak-verify-CZk0znPC7b/data/2fdec8ccb/4a0186839cf94b3d966f7d1f42ed9caf [2024-12-06 01:44:41,559 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:44:41,560 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:44:41,561 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:44:41,561 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:44:41,564 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:44:41,565 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:44:41" (1/1) ... [2024-12-06 01:44:41,565 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4306cfcc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:41, skipping insertion in model container [2024-12-06 01:44:41,565 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:44:41" (1/1) ... [2024-12-06 01:44:41,612 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:44:42,162 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:44:42,172 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:44:42,294 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:44:42,326 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:44:42,327 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:42 WrapperNode [2024-12-06 01:44:42,327 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:44:42,328 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:44:42,328 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:44:42,328 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:44:42,334 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:42" (1/1) ... [2024-12-06 01:44:42,365 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:42" (1/1) ... [2024-12-06 01:44:42,526 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5779 [2024-12-06 01:44:42,526 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:44:42,526 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:44:42,527 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:44:42,527 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:44:42,534 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:42" (1/1) ... [2024-12-06 01:44:42,534 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:42" (1/1) ... [2024-12-06 01:44:42,547 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:42" (1/1) ... [2024-12-06 01:44:42,547 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:42" (1/1) ... [2024-12-06 01:44:42,613 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:42" (1/1) ... [2024-12-06 01:44:42,619 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:42" (1/1) ... [2024-12-06 01:44:42,650 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:42" (1/1) ... [2024-12-06 01:44:42,665 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:42" (1/1) ... [2024-12-06 01:44:42,678 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:42" (1/1) ... [2024-12-06 01:44:42,702 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:44:42,702 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:44:42,703 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:44:42,703 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:44:42,703 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:42" (1/1) ... [2024-12-06 01:44:42,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:44:42,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bbd41be-a6c3-453f-89e7-4843aad7afd4/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:44:42,731 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bbd41be-a6c3-453f-89e7-4843aad7afd4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:44:42,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bbd41be-a6c3-453f-89e7-4843aad7afd4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:44:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:44:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:44:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:44:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:44:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:44:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:44:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:44:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:44:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:44:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:44:42,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:44:42,951 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:44:42,953 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:44:47,500 INFO L? ?]: Removed 4030 outVars from TransFormulas that were not future-live. [2024-12-06 01:44:47,500 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:44:49,353 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:44:49,353 INFO L312 CfgBuilder]: Removed 31 assume(true) statements. [2024-12-06 01:44:49,353 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:44:49 BoogieIcfgContainer [2024-12-06 01:44:49,354 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:44:49,354 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:44:49,355 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:44:49,363 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:44:49,363 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:44:49" (1/1) ... [2024-12-06 01:44:49,369 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:44:49,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:49,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4274 states and 5875 transitions. [2024-12-06 01:44:49,446 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5875 transitions. [2024-12-06 01:44:49,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 01:44:49,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:49,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:49,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:49,589 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 01:44:49,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:49,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 4273 states and 5874 transitions. [2024-12-06 01:44:49,630 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5874 transitions. [2024-12-06 01:44:49,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 01:44:49,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:49,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:49,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:49,713 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 01:44:49,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:49,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 4272 states and 5873 transitions. [2024-12-06 01:44:49,796 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5873 transitions. [2024-12-06 01:44:49,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 01:44:49,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:49,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:49,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:49,827 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 01:44:49,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:49,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5871 states to 4271 states and 5871 transitions. [2024-12-06 01:44:49,853 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 5871 transitions. [2024-12-06 01:44:49,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 01:44:49,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:49,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:49,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:49,910 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 01:44:49,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:49,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 4270 states and 5870 transitions. [2024-12-06 01:44:49,947 INFO L276 IsEmpty]: Start isEmpty. Operand 4270 states and 5870 transitions. [2024-12-06 01:44:49,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:44:49,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:49,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:49,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:49,977 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 01:44:49,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:50,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5869 states to 4269 states and 5869 transitions. [2024-12-06 01:44:50,004 INFO L276 IsEmpty]: Start isEmpty. Operand 4269 states and 5869 transitions. [2024-12-06 01:44:50,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:44:50,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:50,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:50,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:50,045 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 01:44:50,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:50,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5868 states to 4268 states and 5868 transitions. [2024-12-06 01:44:50,072 INFO L276 IsEmpty]: Start isEmpty. Operand 4268 states and 5868 transitions. [2024-12-06 01:44:50,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:44:50,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:50,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:50,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:50,135 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 01:44:50,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:50,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5867 states to 4267 states and 5867 transitions. [2024-12-06 01:44:50,160 INFO L276 IsEmpty]: Start isEmpty. Operand 4267 states and 5867 transitions. [2024-12-06 01:44:50,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:44:50,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:50,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:50,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:50,291 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 01:44:50,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:50,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5872 states to 4270 states and 5872 transitions. [2024-12-06 01:44:50,461 INFO L276 IsEmpty]: Start isEmpty. Operand 4270 states and 5872 transitions. [2024-12-06 01:44:50,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:44:50,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:50,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:50,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:50,484 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 01:44:50,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:50,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 4269 states and 5870 transitions. [2024-12-06 01:44:50,509 INFO L276 IsEmpty]: Start isEmpty. Operand 4269 states and 5870 transitions. [2024-12-06 01:44:50,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:44:50,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:50,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:50,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:50,574 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 01:44:50,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:50,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5869 states to 4268 states and 5869 transitions. [2024-12-06 01:44:50,601 INFO L276 IsEmpty]: Start isEmpty. Operand 4268 states and 5869 transitions. [2024-12-06 01:44:50,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:44:50,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:50,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:50,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:50,647 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 01:44:50,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:50,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5871 states to 4269 states and 5871 transitions. [2024-12-06 01:44:50,756 INFO L276 IsEmpty]: Start isEmpty. Operand 4269 states and 5871 transitions. [2024-12-06 01:44:50,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:44:50,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:50,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:50,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:50,824 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 01:44:51,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:51,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 4270 states and 5873 transitions. [2024-12-06 01:44:51,046 INFO L276 IsEmpty]: Start isEmpty. Operand 4270 states and 5873 transitions. [2024-12-06 01:44:51,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:44:51,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:51,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:51,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:51,072 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 01:44:51,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:51,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4271 states and 5875 transitions. [2024-12-06 01:44:51,180 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 5875 transitions. [2024-12-06 01:44:51,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:44:51,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:51,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:51,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:51,215 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 01:44:51,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:51,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5876 states to 4272 states and 5876 transitions. [2024-12-06 01:44:51,353 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5876 transitions. [2024-12-06 01:44:51,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:44:51,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:51,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:51,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:51,376 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 01:44:51,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:51,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4271 states and 5875 transitions. [2024-12-06 01:44:51,397 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 5875 transitions. [2024-12-06 01:44:51,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:44:51,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:51,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:51,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:51,433 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 01:44:51,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:51,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 4270 states and 5874 transitions. [2024-12-06 01:44:51,456 INFO L276 IsEmpty]: Start isEmpty. Operand 4270 states and 5874 transitions. [2024-12-06 01:44:51,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:44:51,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:51,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:51,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:51,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:51,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:51,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 4272 states and 5877 transitions. [2024-12-06 01:44:51,813 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5877 transitions. [2024-12-06 01:44:51,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:44:51,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:51,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:51,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:51,837 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 01:44:51,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:51,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5876 states to 4271 states and 5876 transitions. [2024-12-06 01:44:51,988 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 5876 transitions. [2024-12-06 01:44:51,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:44:51,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:51,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:51,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:52,062 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 01:44:52,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:52,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5879 states to 4274 states and 5879 transitions. [2024-12-06 01:44:52,171 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5879 transitions. [2024-12-06 01:44:52,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:44:52,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:52,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:52,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:52,198 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 01:44:52,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:52,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 4274 states and 5877 transitions. [2024-12-06 01:44:52,218 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5877 transitions. [2024-12-06 01:44:52,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:44:52,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:52,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:52,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:52,245 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 01:44:52,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:52,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 4274 states and 5873 transitions. [2024-12-06 01:44:52,265 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5873 transitions. [2024-12-06 01:44:52,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:44:52,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:52,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:52,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:52,427 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 01:44:52,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:52,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5879 states to 4279 states and 5879 transitions. [2024-12-06 01:44:52,512 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5879 transitions. [2024-12-06 01:44:52,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:44:52,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:52,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:52,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:52,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:52,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:52,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5882 states to 4281 states and 5882 transitions. [2024-12-06 01:44:52,877 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 5882 transitions. [2024-12-06 01:44:52,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:44:52,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:52,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:52,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:52,915 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 01:44:52,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:52,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5881 states to 4280 states and 5881 transitions. [2024-12-06 01:44:52,943 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 5881 transitions. [2024-12-06 01:44:52,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:44:52,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:52,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:52,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:53,152 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 01:44:53,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:53,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5883 states to 4281 states and 5883 transitions. [2024-12-06 01:44:53,404 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 5883 transitions. [2024-12-06 01:44:53,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:44:53,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:53,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:53,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:53,525 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 01:44:53,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:53,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5889 states to 4283 states and 5889 transitions. [2024-12-06 01:44:53,780 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5889 transitions. [2024-12-06 01:44:53,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:44:53,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:53,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:53,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:53,804 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 01:44:53,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:53,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5888 states to 4282 states and 5888 transitions. [2024-12-06 01:44:53,823 INFO L276 IsEmpty]: Start isEmpty. Operand 4282 states and 5888 transitions. [2024-12-06 01:44:53,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:44:53,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:53,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:53,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:53,884 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 01:44:54,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:54,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5890 states to 4284 states and 5890 transitions. [2024-12-06 01:44:54,118 INFO L276 IsEmpty]: Start isEmpty. Operand 4284 states and 5890 transitions. [2024-12-06 01:44:54,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:44:54,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:54,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:54,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:54,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:54,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:54,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5889 states to 4283 states and 5889 transitions. [2024-12-06 01:44:54,159 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5889 transitions. [2024-12-06 01:44:54,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:44:54,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:54,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:54,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:54,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:54,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:54,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5890 states to 4284 states and 5890 transitions. [2024-12-06 01:44:54,272 INFO L276 IsEmpty]: Start isEmpty. Operand 4284 states and 5890 transitions. [2024-12-06 01:44:54,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:44:54,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:54,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:54,406 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 01:44:54,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:54,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5898 states to 4288 states and 5898 transitions. [2024-12-06 01:44:54,744 INFO L276 IsEmpty]: Start isEmpty. Operand 4288 states and 5898 transitions. [2024-12-06 01:44:54,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:44:54,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:54,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:54,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:54,847 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 01:44:55,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:55,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5903 states to 4291 states and 5903 transitions. [2024-12-06 01:44:55,007 INFO L276 IsEmpty]: Start isEmpty. Operand 4291 states and 5903 transitions. [2024-12-06 01:44:55,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:44:55,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:55,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:55,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:55,054 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 01:44:55,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:55,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5907 states to 4294 states and 5907 transitions. [2024-12-06 01:44:55,089 INFO L276 IsEmpty]: Start isEmpty. Operand 4294 states and 5907 transitions. [2024-12-06 01:44:55,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:44:55,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:55,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:55,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:55,143 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 01:44:55,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:55,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5911 states to 4297 states and 5911 transitions. [2024-12-06 01:44:55,176 INFO L276 IsEmpty]: Start isEmpty. Operand 4297 states and 5911 transitions. [2024-12-06 01:44:55,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:44:55,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:55,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:55,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:55,227 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 01:44:55,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:55,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5915 states to 4300 states and 5915 transitions. [2024-12-06 01:44:55,260 INFO L276 IsEmpty]: Start isEmpty. Operand 4300 states and 5915 transitions. [2024-12-06 01:44:55,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:44:55,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:55,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:55,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:55,317 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 01:44:55,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:55,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5919 states to 4303 states and 5919 transitions. [2024-12-06 01:44:55,355 INFO L276 IsEmpty]: Start isEmpty. Operand 4303 states and 5919 transitions. [2024-12-06 01:44:55,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:44:55,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:55,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:55,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:55,397 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 01:44:55,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:55,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5939 states to 4319 states and 5939 transitions. [2024-12-06 01:44:55,906 INFO L276 IsEmpty]: Start isEmpty. Operand 4319 states and 5939 transitions. [2024-12-06 01:44:55,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:44:55,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:55,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:55,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:55,983 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 01:44:56,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:56,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5965 states to 4335 states and 5965 transitions. [2024-12-06 01:44:56,619 INFO L276 IsEmpty]: Start isEmpty. Operand 4335 states and 5965 transitions. [2024-12-06 01:44:56,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:44:56,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:56,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:56,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:56,647 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 01:44:57,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:57,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5984 states to 4348 states and 5984 transitions. [2024-12-06 01:44:57,297 INFO L276 IsEmpty]: Start isEmpty. Operand 4348 states and 5984 transitions. [2024-12-06 01:44:57,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:44:57,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:57,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:57,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:57,324 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 01:44:57,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:57,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5988 states to 4351 states and 5988 transitions. [2024-12-06 01:44:57,350 INFO L276 IsEmpty]: Start isEmpty. Operand 4351 states and 5988 transitions. [2024-12-06 01:44:57,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:44:57,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:57,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:57,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:57,574 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 01:44:57,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:57,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5994 states to 4354 states and 5994 transitions. [2024-12-06 01:44:57,957 INFO L276 IsEmpty]: Start isEmpty. Operand 4354 states and 5994 transitions. [2024-12-06 01:44:57,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:44:57,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:57,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:57,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:57,992 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 01:44:58,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:58,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5997 states to 4356 states and 5997 transitions. [2024-12-06 01:44:58,233 INFO L276 IsEmpty]: Start isEmpty. Operand 4356 states and 5997 transitions. [2024-12-06 01:44:58,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:44:58,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:58,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:58,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:58,277 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 01:44:58,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:58,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6001 states to 4359 states and 6001 transitions. [2024-12-06 01:44:58,297 INFO L276 IsEmpty]: Start isEmpty. Operand 4359 states and 6001 transitions. [2024-12-06 01:44:58,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:44:58,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:58,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:58,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:58,342 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 01:44:58,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:58,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6005 states to 4362 states and 6005 transitions. [2024-12-06 01:44:58,367 INFO L276 IsEmpty]: Start isEmpty. Operand 4362 states and 6005 transitions. [2024-12-06 01:44:58,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:44:58,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:58,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:58,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:58,389 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 01:44:58,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:58,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6009 states to 4365 states and 6009 transitions. [2024-12-06 01:44:58,408 INFO L276 IsEmpty]: Start isEmpty. Operand 4365 states and 6009 transitions. [2024-12-06 01:44:58,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:44:58,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:58,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:58,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:58,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:58,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:58,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6013 states to 4368 states and 6013 transitions. [2024-12-06 01:44:58,480 INFO L276 IsEmpty]: Start isEmpty. Operand 4368 states and 6013 transitions. [2024-12-06 01:44:58,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:44:58,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:58,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:58,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:58,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:08,511 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:45:08,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:08,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6011 states to 4368 states and 6011 transitions. [2024-12-06 01:45:08,522 INFO L276 IsEmpty]: Start isEmpty. Operand 4368 states and 6011 transitions. [2024-12-06 01:45:08,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:45:08,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:08,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:08,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:08,588 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 01:45:10,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:10,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6061 states to 4399 states and 6061 transitions. [2024-12-06 01:45:10,107 INFO L276 IsEmpty]: Start isEmpty. Operand 4399 states and 6061 transitions. [2024-12-06 01:45:10,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:45:10,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:10,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:10,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:10,245 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 01:45:21,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:45:31,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:45:33,097 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:45:35,187 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:45:35,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:35,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6111 states to 4430 states and 6111 transitions. [2024-12-06 01:45:35,202 INFO L276 IsEmpty]: Start isEmpty. Operand 4430 states and 6111 transitions. [2024-12-06 01:45:35,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:45:35,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:35,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:35,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:35,242 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 01:45:35,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:35,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6111 states to 4431 states and 6111 transitions. [2024-12-06 01:45:35,261 INFO L276 IsEmpty]: Start isEmpty. Operand 4431 states and 6111 transitions. [2024-12-06 01:45:35,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:45:35,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:35,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:35,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:35,352 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 01:45:35,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:35,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6111 states to 4432 states and 6111 transitions. [2024-12-06 01:45:35,404 INFO L276 IsEmpty]: Start isEmpty. Operand 4432 states and 6111 transitions. [2024-12-06 01:45:35,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:45:35,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:35,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:35,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:35,481 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 01:45:35,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:35,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6110 states to 4431 states and 6110 transitions. [2024-12-06 01:45:35,505 INFO L276 IsEmpty]: Start isEmpty. Operand 4431 states and 6110 transitions. [2024-12-06 01:45:35,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:45:35,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:35,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:35,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:35,605 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 01:45:35,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:35,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6112 states to 4432 states and 6112 transitions. [2024-12-06 01:45:35,875 INFO L276 IsEmpty]: Start isEmpty. Operand 4432 states and 6112 transitions. [2024-12-06 01:45:35,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:45:35,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:35,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:35,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:35,910 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 01:45:35,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:35,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6112 states to 4433 states and 6112 transitions. [2024-12-06 01:45:35,929 INFO L276 IsEmpty]: Start isEmpty. Operand 4433 states and 6112 transitions. [2024-12-06 01:45:35,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:45:35,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:35,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:35,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:35,976 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 01:45:36,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:36,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6114 states to 4435 states and 6114 transitions. [2024-12-06 01:45:36,313 INFO L276 IsEmpty]: Start isEmpty. Operand 4435 states and 6114 transitions. [2024-12-06 01:45:36,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:45:36,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:36,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:36,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:36,358 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 01:45:36,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:36,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6113 states to 4434 states and 6113 transitions. [2024-12-06 01:45:36,385 INFO L276 IsEmpty]: Start isEmpty. Operand 4434 states and 6113 transitions. [2024-12-06 01:45:36,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:45:36,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:36,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:36,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:36,515 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 01:45:36,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:36,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6114 states to 4435 states and 6114 transitions. [2024-12-06 01:45:36,576 INFO L276 IsEmpty]: Start isEmpty. Operand 4435 states and 6114 transitions. [2024-12-06 01:45:36,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:45:36,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:36,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:36,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:36,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:47,818 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:45:49,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:49,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6130 states to 4446 states and 6130 transitions. [2024-12-06 01:45:49,033 INFO L276 IsEmpty]: Start isEmpty. Operand 4446 states and 6130 transitions. [2024-12-06 01:45:49,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:45:49,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:49,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:49,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:49,114 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 01:45:49,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:49,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6129 states to 4445 states and 6129 transitions. [2024-12-06 01:45:49,140 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6129 transitions. [2024-12-06 01:45:49,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:45:49,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:49,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:49,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:49,203 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 01:45:49,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:49,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6132 states to 4447 states and 6132 transitions. [2024-12-06 01:45:49,232 INFO L276 IsEmpty]: Start isEmpty. Operand 4447 states and 6132 transitions. [2024-12-06 01:45:49,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:45:49,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:49,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:49,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:49,369 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 01:45:53,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:53,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6198 states to 4491 states and 6198 transitions. [2024-12-06 01:45:53,595 INFO L276 IsEmpty]: Start isEmpty. Operand 4491 states and 6198 transitions. [2024-12-06 01:45:53,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:45:53,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:53,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:53,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:53,649 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 01:45:53,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:53,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6198 states to 4492 states and 6198 transitions. [2024-12-06 01:45:53,715 INFO L276 IsEmpty]: Start isEmpty. Operand 4492 states and 6198 transitions. [2024-12-06 01:45:53,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:45:53,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:53,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:53,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:53,775 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 01:45:53,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:53,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6197 states to 4491 states and 6197 transitions. [2024-12-06 01:45:53,831 INFO L276 IsEmpty]: Start isEmpty. Operand 4491 states and 6197 transitions. [2024-12-06 01:45:53,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:45:53,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:53,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:53,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:53,903 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 01:45:53,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:53,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6198 states to 4492 states and 6198 transitions. [2024-12-06 01:45:53,934 INFO L276 IsEmpty]: Start isEmpty. Operand 4492 states and 6198 transitions. [2024-12-06 01:45:53,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:45:53,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:53,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:53,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:53,988 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 01:45:54,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:54,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6200 states to 4493 states and 6200 transitions. [2024-12-06 01:45:54,406 INFO L276 IsEmpty]: Start isEmpty. Operand 4493 states and 6200 transitions. [2024-12-06 01:45:54,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:45:54,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:54,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:54,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:54,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:05,491 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:46:12,560 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:46:12,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:12,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6214 states to 4503 states and 6214 transitions. [2024-12-06 01:46:12,583 INFO L276 IsEmpty]: Start isEmpty. Operand 4503 states and 6214 transitions. [2024-12-06 01:46:12,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:46:12,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:12,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:12,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:12,649 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 01:46:12,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:12,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6214 states to 4505 states and 6214 transitions. [2024-12-06 01:46:12,861 INFO L276 IsEmpty]: Start isEmpty. Operand 4505 states and 6214 transitions. [2024-12-06 01:46:12,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:46:12,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:12,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:12,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:12,911 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 01:46:12,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:12,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6216 states to 4507 states and 6216 transitions. [2024-12-06 01:46:12,944 INFO L276 IsEmpty]: Start isEmpty. Operand 4507 states and 6216 transitions. [2024-12-06 01:46:12,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:46:12,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:12,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:12,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:13,052 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 01:46:13,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:13,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6215 states to 4506 states and 6215 transitions. [2024-12-06 01:46:13,084 INFO L276 IsEmpty]: Start isEmpty. Operand 4506 states and 6215 transitions. [2024-12-06 01:46:13,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:46:13,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:13,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:13,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:13,638 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 01:46:16,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:16,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6257 states to 4534 states and 6257 transitions. [2024-12-06 01:46:16,331 INFO L276 IsEmpty]: Start isEmpty. Operand 4534 states and 6257 transitions. [2024-12-06 01:46:16,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:46:16,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:16,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:16,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:16,389 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 01:46:16,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:16,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6256 states to 4533 states and 6256 transitions. [2024-12-06 01:46:16,412 INFO L276 IsEmpty]: Start isEmpty. Operand 4533 states and 6256 transitions. [2024-12-06 01:46:16,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:46:16,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:16,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:16,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:16,573 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 01:46:16,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:16,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6258 states to 4534 states and 6258 transitions. [2024-12-06 01:46:16,940 INFO L276 IsEmpty]: Start isEmpty. Operand 4534 states and 6258 transitions. [2024-12-06 01:46:16,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:46:16,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:16,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:16,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:16,984 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 01:46:17,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:17,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6256 states to 4533 states and 6256 transitions. [2024-12-06 01:46:17,008 INFO L276 IsEmpty]: Start isEmpty. Operand 4533 states and 6256 transitions. [2024-12-06 01:46:17,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:46:17,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:17,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:17,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:17,088 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 01:46:17,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:17,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6258 states to 4535 states and 6258 transitions. [2024-12-06 01:46:17,116 INFO L276 IsEmpty]: Start isEmpty. Operand 4535 states and 6258 transitions. [2024-12-06 01:46:17,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:46:17,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:17,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:17,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:17,550 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 01:46:18,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:18,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6263 states to 4539 states and 6263 transitions. [2024-12-06 01:46:18,677 INFO L276 IsEmpty]: Start isEmpty. Operand 4539 states and 6263 transitions. [2024-12-06 01:46:18,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:46:18,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:18,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:18,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:19,235 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 01:46:20,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:20,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6270 states to 4544 states and 6270 transitions. [2024-12-06 01:46:20,835 INFO L276 IsEmpty]: Start isEmpty. Operand 4544 states and 6270 transitions. [2024-12-06 01:46:20,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:46:20,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:20,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:20,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:20,877 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 01:46:21,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:21,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6274 states to 4546 states and 6274 transitions. [2024-12-06 01:46:21,619 INFO L276 IsEmpty]: Start isEmpty. Operand 4546 states and 6274 transitions. [2024-12-06 01:46:21,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:46:21,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:21,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:21,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:21,702 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 01:46:22,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:22,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6280 states to 4550 states and 6280 transitions. [2024-12-06 01:46:22,595 INFO L276 IsEmpty]: Start isEmpty. Operand 4550 states and 6280 transitions. [2024-12-06 01:46:22,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:46:22,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:22,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:22,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:23,033 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 01:46:24,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:24,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6289 states to 4553 states and 6289 transitions. [2024-12-06 01:46:24,643 INFO L276 IsEmpty]: Start isEmpty. Operand 4553 states and 6289 transitions. [2024-12-06 01:46:24,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:46:24,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:24,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:24,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:25,561 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 01:46:28,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:28,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6301 states to 4556 states and 6301 transitions. [2024-12-06 01:46:28,610 INFO L276 IsEmpty]: Start isEmpty. Operand 4556 states and 6301 transitions. [2024-12-06 01:46:28,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:46:28,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:28,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:28,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:29,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:46:35,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:35,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6311 states to 4561 states and 6311 transitions. [2024-12-06 01:46:35,439 INFO L276 IsEmpty]: Start isEmpty. Operand 4561 states and 6311 transitions. [2024-12-06 01:46:35,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:46:35,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:35,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:35,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:35,483 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 01:46:35,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:35,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6313 states to 4562 states and 6313 transitions. [2024-12-06 01:46:35,981 INFO L276 IsEmpty]: Start isEmpty. Operand 4562 states and 6313 transitions. [2024-12-06 01:46:35,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:46:35,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:35,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:36,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:36,067 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 01:46:36,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:36,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6316 states to 4564 states and 6316 transitions. [2024-12-06 01:46:36,608 INFO L276 IsEmpty]: Start isEmpty. Operand 4564 states and 6316 transitions. [2024-12-06 01:46:36,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:46:36,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:36,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:36,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:38,034 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 01:46:40,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:40,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6326 states to 4568 states and 6326 transitions. [2024-12-06 01:46:40,578 INFO L276 IsEmpty]: Start isEmpty. Operand 4568 states and 6326 transitions. [2024-12-06 01:46:40,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:46:40,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:40,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:41,251 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 01:46:43,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:43,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6334 states to 4572 states and 6334 transitions. [2024-12-06 01:46:43,666 INFO L276 IsEmpty]: Start isEmpty. Operand 4572 states and 6334 transitions. [2024-12-06 01:46:43,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:46:43,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:43,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:43,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:43,709 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 01:46:44,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:44,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6336 states to 4573 states and 6336 transitions. [2024-12-06 01:46:44,258 INFO L276 IsEmpty]: Start isEmpty. Operand 4573 states and 6336 transitions. [2024-12-06 01:46:44,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:46:44,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:44,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:44,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:44,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:44,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:44,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6339 states to 4575 states and 6339 transitions. [2024-12-06 01:46:44,844 INFO L276 IsEmpty]: Start isEmpty. Operand 4575 states and 6339 transitions. [2024-12-06 01:46:44,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:46:44,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:44,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:44,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:45,661 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 01:46:47,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:47,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6348 states to 4579 states and 6348 transitions. [2024-12-06 01:46:47,996 INFO L276 IsEmpty]: Start isEmpty. Operand 4579 states and 6348 transitions. [2024-12-06 01:46:47,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:46:47,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:47,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:48,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:49,060 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 01:46:51,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:51,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6353 states to 4581 states and 6353 transitions. [2024-12-06 01:46:51,288 INFO L276 IsEmpty]: Start isEmpty. Operand 4581 states and 6353 transitions. [2024-12-06 01:46:51,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:46:51,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:51,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:51,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:51,352 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 01:46:51,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:51,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6355 states to 4582 states and 6355 transitions. [2024-12-06 01:46:51,915 INFO L276 IsEmpty]: Start isEmpty. Operand 4582 states and 6355 transitions. [2024-12-06 01:46:51,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:46:51,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:51,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:51,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:51,982 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 01:46:52,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:52,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6358 states to 4584 states and 6358 transitions. [2024-12-06 01:46:52,658 INFO L276 IsEmpty]: Start isEmpty. Operand 4584 states and 6358 transitions. [2024-12-06 01:46:52,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:46:52,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:52,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:52,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:53,606 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 01:46:55,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:55,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6367 states to 4588 states and 6367 transitions. [2024-12-06 01:46:55,972 INFO L276 IsEmpty]: Start isEmpty. Operand 4588 states and 6367 transitions. [2024-12-06 01:46:55,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:46:55,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:55,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:56,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:58,153 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 01:47:01,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:01,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6372 states to 4590 states and 6372 transitions. [2024-12-06 01:47:01,975 INFO L276 IsEmpty]: Start isEmpty. Operand 4590 states and 6372 transitions. [2024-12-06 01:47:01,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:47:01,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:01,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:01,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:02,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:02,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:02,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6374 states to 4591 states and 6374 transitions. [2024-12-06 01:47:02,692 INFO L276 IsEmpty]: Start isEmpty. Operand 4591 states and 6374 transitions. [2024-12-06 01:47:02,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:47:02,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:02,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:02,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:02,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:03,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:03,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6377 states to 4593 states and 6377 transitions. [2024-12-06 01:47:03,569 INFO L276 IsEmpty]: Start isEmpty. Operand 4593 states and 6377 transitions. [2024-12-06 01:47:03,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:47:03,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:03,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:03,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:05,238 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 01:47:08,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:08,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6387 states to 4597 states and 6387 transitions. [2024-12-06 01:47:08,934 INFO L276 IsEmpty]: Start isEmpty. Operand 4597 states and 6387 transitions. [2024-12-06 01:47:08,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:47:08,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:08,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:08,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:12,007 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 01:47:17,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:17,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6396 states to 4601 states and 6396 transitions. [2024-12-06 01:47:17,877 INFO L276 IsEmpty]: Start isEmpty. Operand 4601 states and 6396 transitions. [2024-12-06 01:47:17,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:47:17,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:17,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:17,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:18,286 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 01:47:19,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:19,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6398 states to 4602 states and 6398 transitions. [2024-12-06 01:47:19,398 INFO L276 IsEmpty]: Start isEmpty. Operand 4602 states and 6398 transitions. [2024-12-06 01:47:19,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:47:19,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:19,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:19,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:19,538 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 01:47:20,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:20,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6401 states to 4604 states and 6401 transitions. [2024-12-06 01:47:20,354 INFO L276 IsEmpty]: Start isEmpty. Operand 4604 states and 6401 transitions. [2024-12-06 01:47:20,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:47:20,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:20,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:20,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:22,433 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 01:47:26,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:26,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6410 states to 4608 states and 6410 transitions. [2024-12-06 01:47:26,380 INFO L276 IsEmpty]: Start isEmpty. Operand 4608 states and 6410 transitions. [2024-12-06 01:47:26,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:47:26,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:26,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:26,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:29,832 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 01:47:34,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:34,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6415 states to 4610 states and 6415 transitions. [2024-12-06 01:47:34,517 INFO L276 IsEmpty]: Start isEmpty. Operand 4610 states and 6415 transitions. [2024-12-06 01:47:34,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:47:34,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:34,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:34,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:34,571 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 01:47:35,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:35,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6417 states to 4611 states and 6417 transitions. [2024-12-06 01:47:35,318 INFO L276 IsEmpty]: Start isEmpty. Operand 4611 states and 6417 transitions. [2024-12-06 01:47:35,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:47:35,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:35,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:35,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:35,394 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 01:47:36,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:36,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6420 states to 4613 states and 6420 transitions. [2024-12-06 01:47:36,236 INFO L276 IsEmpty]: Start isEmpty. Operand 4613 states and 6420 transitions. [2024-12-06 01:47:36,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:47:36,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:36,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:36,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:37,286 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 01:47:39,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:39,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6429 states to 4617 states and 6429 transitions. [2024-12-06 01:47:39,079 INFO L276 IsEmpty]: Start isEmpty. Operand 4617 states and 6429 transitions. [2024-12-06 01:47:39,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:47:39,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:39,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:39,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:42,349 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 01:47:47,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:47,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6434 states to 4619 states and 6434 transitions. [2024-12-06 01:47:47,162 INFO L276 IsEmpty]: Start isEmpty. Operand 4619 states and 6434 transitions. [2024-12-06 01:47:47,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:47:47,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:47,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:47,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:47,216 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 01:47:48,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:48,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6427 states to 4612 states and 6427 transitions. [2024-12-06 01:47:48,026 INFO L276 IsEmpty]: Start isEmpty. Operand 4612 states and 6427 transitions. [2024-12-06 01:47:48,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:47:48,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:48,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:48,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:48,101 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 01:47:49,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:49,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6431 states to 4615 states and 6431 transitions. [2024-12-06 01:47:49,019 INFO L276 IsEmpty]: Start isEmpty. Operand 4615 states and 6431 transitions. [2024-12-06 01:47:49,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:47:49,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:49,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:49,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:49,620 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 01:47:51,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:51,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6436 states to 4618 states and 6436 transitions. [2024-12-06 01:47:51,349 INFO L276 IsEmpty]: Start isEmpty. Operand 4618 states and 6436 transitions. [2024-12-06 01:47:51,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:47:51,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:51,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:51,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:52,817 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 01:47:55,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:55,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6441 states to 4621 states and 6441 transitions. [2024-12-06 01:47:55,593 INFO L276 IsEmpty]: Start isEmpty. Operand 4621 states and 6441 transitions. [2024-12-06 01:47:55,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:47:55,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:55,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:55,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:58,129 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 01:48:09,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:09,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6455 states to 4629 states and 6455 transitions. [2024-12-06 01:48:09,071 INFO L276 IsEmpty]: Start isEmpty. Operand 4629 states and 6455 transitions. [2024-12-06 01:48:09,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:48:09,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:09,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:09,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:12,476 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 01:48:26,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:26,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6471 states to 4638 states and 6471 transitions. [2024-12-06 01:48:26,717 INFO L276 IsEmpty]: Start isEmpty. Operand 4638 states and 6471 transitions. [2024-12-06 01:48:26,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:48:26,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:26,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:26,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:27,198 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 01:48:30,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:30,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6479 states to 4645 states and 6479 transitions. [2024-12-06 01:48:30,633 INFO L276 IsEmpty]: Start isEmpty. Operand 4645 states and 6479 transitions. [2024-12-06 01:48:30,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:48:30,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:30,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:30,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:31,162 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 01:48:36,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:36,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6491 states to 4653 states and 6491 transitions. [2024-12-06 01:48:36,104 INFO L276 IsEmpty]: Start isEmpty. Operand 4653 states and 6491 transitions. [2024-12-06 01:48:36,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:48:36,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:36,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:36,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:37,064 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 01:48:39,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:39,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6492 states to 4654 states and 6492 transitions. [2024-12-06 01:48:39,500 INFO L276 IsEmpty]: Start isEmpty. Operand 4654 states and 6492 transitions. [2024-12-06 01:48:39,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:48:39,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:39,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:39,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:40,177 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 01:48:42,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:42,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6495 states to 4655 states and 6495 transitions. [2024-12-06 01:48:42,595 INFO L276 IsEmpty]: Start isEmpty. Operand 4655 states and 6495 transitions. [2024-12-06 01:48:42,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:48:42,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:42,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:42,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:43,837 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 01:48:48,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:48,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6500 states to 4657 states and 6500 transitions. [2024-12-06 01:48:48,890 INFO L276 IsEmpty]: Start isEmpty. Operand 4657 states and 6500 transitions. [2024-12-06 01:48:48,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:48:48,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:48,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:48,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:50,121 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:55,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:55,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6503 states to 4659 states and 6503 transitions. [2024-12-06 01:48:55,349 INFO L276 IsEmpty]: Start isEmpty. Operand 4659 states and 6503 transitions. [2024-12-06 01:48:55,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:48:55,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:55,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:55,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:56,567 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:01,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:01,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6506 states to 4661 states and 6506 transitions. [2024-12-06 01:49:01,789 INFO L276 IsEmpty]: Start isEmpty. Operand 4661 states and 6506 transitions. [2024-12-06 01:49:01,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:49:01,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:01,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:01,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:04,015 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:15,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:15,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6511 states to 4666 states and 6511 transitions. [2024-12-06 01:49:15,996 INFO L276 IsEmpty]: Start isEmpty. Operand 4666 states and 6511 transitions. [2024-12-06 01:49:15,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:49:15,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:15,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:16,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:17,854 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:21,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:21,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6514 states to 4667 states and 6514 transitions. [2024-12-06 01:49:21,488 INFO L276 IsEmpty]: Start isEmpty. Operand 4667 states and 6514 transitions. [2024-12-06 01:49:21,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:49:21,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:21,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:21,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:22,804 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:28,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:28,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6519 states to 4669 states and 6519 transitions. [2024-12-06 01:49:28,233 INFO L276 IsEmpty]: Start isEmpty. Operand 4669 states and 6519 transitions. [2024-12-06 01:49:28,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:49:28,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:28,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:28,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:29,574 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:35,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:35,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6522 states to 4671 states and 6522 transitions. [2024-12-06 01:49:35,250 INFO L276 IsEmpty]: Start isEmpty. Operand 4671 states and 6522 transitions. [2024-12-06 01:49:35,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:49:35,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:35,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:35,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:36,681 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:42,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:42,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6525 states to 4673 states and 6525 transitions. [2024-12-06 01:49:42,103 INFO L276 IsEmpty]: Start isEmpty. Operand 4673 states and 6525 transitions. [2024-12-06 01:49:42,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:49:42,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:42,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:42,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:45,016 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:57,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:57,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6530 states to 4678 states and 6530 transitions. [2024-12-06 01:49:57,843 INFO L276 IsEmpty]: Start isEmpty. Operand 4678 states and 6530 transitions. [2024-12-06 01:49:57,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:49:57,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:57,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:57,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:59,873 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:03,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:03,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6533 states to 4679 states and 6533 transitions. [2024-12-06 01:50:03,996 INFO L276 IsEmpty]: Start isEmpty. Operand 4679 states and 6533 transitions. [2024-12-06 01:50:03,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:50:03,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:03,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:04,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:05,812 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:11,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:11,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6535 states to 4681 states and 6535 transitions. [2024-12-06 01:50:11,711 INFO L276 IsEmpty]: Start isEmpty. Operand 4681 states and 6535 transitions. [2024-12-06 01:50:11,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:50:11,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:11,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:11,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:13,135 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:16,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:16,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6536 states to 4682 states and 6536 transitions. [2024-12-06 01:50:16,538 INFO L276 IsEmpty]: Start isEmpty. Operand 4682 states and 6536 transitions. [2024-12-06 01:50:16,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:50:16,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:16,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:16,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:19,153 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:23,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:23,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6539 states to 4683 states and 6539 transitions. [2024-12-06 01:50:23,780 INFO L276 IsEmpty]: Start isEmpty. Operand 4683 states and 6539 transitions. [2024-12-06 01:50:23,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:50:23,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:23,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:23,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:25,462 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:31,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:31,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6545 states to 4685 states and 6545 transitions. [2024-12-06 01:50:31,621 INFO L276 IsEmpty]: Start isEmpty. Operand 4685 states and 6545 transitions. [2024-12-06 01:50:31,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:50:31,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:31,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:31,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:33,993 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:43,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:43,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6548 states to 4688 states and 6548 transitions. [2024-12-06 01:50:43,088 INFO L276 IsEmpty]: Start isEmpty. Operand 4688 states and 6548 transitions. [2024-12-06 01:50:43,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:50:43,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:43,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:43,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:44,590 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:48,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:48,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6549 states to 4689 states and 6549 transitions. [2024-12-06 01:50:48,151 INFO L276 IsEmpty]: Start isEmpty. Operand 4689 states and 6549 transitions. [2024-12-06 01:50:48,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:50:48,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:48,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:48,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:49,694 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:53,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:53,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6550 states to 4690 states and 6550 transitions. [2024-12-06 01:50:53,219 INFO L276 IsEmpty]: Start isEmpty. Operand 4690 states and 6550 transitions. [2024-12-06 01:50:53,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:50:53,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:53,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:53,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:54,749 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:58,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:58,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6551 states to 4691 states and 6551 transitions. [2024-12-06 01:50:58,463 INFO L276 IsEmpty]: Start isEmpty. Operand 4691 states and 6551 transitions. [2024-12-06 01:50:58,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:50:58,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:58,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:58,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:00,004 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:03,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:03,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6552 states to 4692 states and 6552 transitions. [2024-12-06 01:51:03,647 INFO L276 IsEmpty]: Start isEmpty. Operand 4692 states and 6552 transitions. [2024-12-06 01:51:03,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:51:03,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:03,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:03,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:05,341 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:08,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:08,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6553 states to 4693 states and 6553 transitions. [2024-12-06 01:51:08,818 INFO L276 IsEmpty]: Start isEmpty. Operand 4693 states and 6553 transitions. [2024-12-06 01:51:08,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:51:08,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:08,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:08,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:10,426 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:14,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:14,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6554 states to 4694 states and 6554 transitions. [2024-12-06 01:51:14,120 INFO L276 IsEmpty]: Start isEmpty. Operand 4694 states and 6554 transitions. [2024-12-06 01:51:14,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:51:14,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:14,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:14,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:15,846 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:19,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:19,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6555 states to 4695 states and 6555 transitions. [2024-12-06 01:51:19,859 INFO L276 IsEmpty]: Start isEmpty. Operand 4695 states and 6555 transitions. [2024-12-06 01:51:19,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:51:19,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:19,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:19,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:21,567 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:25,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:25,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6556 states to 4696 states and 6556 transitions. [2024-12-06 01:51:25,288 INFO L276 IsEmpty]: Start isEmpty. Operand 4696 states and 6556 transitions. [2024-12-06 01:51:25,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:51:25,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:25,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:25,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:27,237 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:31,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:31,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6557 states to 4697 states and 6557 transitions. [2024-12-06 01:51:31,114 INFO L276 IsEmpty]: Start isEmpty. Operand 4697 states and 6557 transitions. [2024-12-06 01:51:31,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:51:31,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:31,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:31,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:39,245 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:49,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:49,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6560 states to 4698 states and 6560 transitions. [2024-12-06 01:51:49,684 INFO L276 IsEmpty]: Start isEmpty. Operand 4698 states and 6560 transitions. [2024-12-06 01:51:49,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:51:49,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:49,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:49,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:51,642 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:58,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:58,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6566 states to 4700 states and 6566 transitions. [2024-12-06 01:51:58,583 INFO L276 IsEmpty]: Start isEmpty. Operand 4700 states and 6566 transitions. [2024-12-06 01:51:58,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:51:58,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:58,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:58,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:01,512 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:11,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:11,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6569 states to 4703 states and 6569 transitions. [2024-12-06 01:52:11,744 INFO L276 IsEmpty]: Start isEmpty. Operand 4703 states and 6569 transitions. [2024-12-06 01:52:11,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:52:11,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:11,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:11,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:13,684 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:17,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:17,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6570 states to 4704 states and 6570 transitions. [2024-12-06 01:52:17,781 INFO L276 IsEmpty]: Start isEmpty. Operand 4704 states and 6570 transitions. [2024-12-06 01:52:17,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:52:17,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:17,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:17,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:19,750 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:23,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:23,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6571 states to 4705 states and 6571 transitions. [2024-12-06 01:52:23,828 INFO L276 IsEmpty]: Start isEmpty. Operand 4705 states and 6571 transitions. [2024-12-06 01:52:23,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:52:23,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:23,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:23,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:25,853 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:29,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:29,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6572 states to 4706 states and 6572 transitions. [2024-12-06 01:52:29,768 INFO L276 IsEmpty]: Start isEmpty. Operand 4706 states and 6572 transitions. [2024-12-06 01:52:29,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:52:29,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:29,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:29,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:34,613 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:41,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:41,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6576 states to 4707 states and 6576 transitions. [2024-12-06 01:52:41,594 INFO L276 IsEmpty]: Start isEmpty. Operand 4707 states and 6576 transitions. [2024-12-06 01:52:41,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:52:41,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:41,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:41,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:43,873 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:51,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:51,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6583 states to 4709 states and 6583 transitions. [2024-12-06 01:52:51,259 INFO L276 IsEmpty]: Start isEmpty. Operand 4709 states and 6583 transitions. [2024-12-06 01:52:51,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 01:52:51,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:51,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:51,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:53,633 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:01,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:01,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6586 states to 4711 states and 6586 transitions. [2024-12-06 01:53:01,037 INFO L276 IsEmpty]: Start isEmpty. Operand 4711 states and 6586 transitions. [2024-12-06 01:53:01,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:53:01,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:01,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:01,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:03,384 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:10,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:10,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6589 states to 4713 states and 6589 transitions. [2024-12-06 01:53:10,285 INFO L276 IsEmpty]: Start isEmpty. Operand 4713 states and 6589 transitions. [2024-12-06 01:53:10,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 01:53:10,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:10,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:10,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:12,722 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:20,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:20,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6592 states to 4715 states and 6592 transitions. [2024-12-06 01:53:20,211 INFO L276 IsEmpty]: Start isEmpty. Operand 4715 states and 6592 transitions. [2024-12-06 01:53:20,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:53:20,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:20,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:20,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:25,338 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:46,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:46,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 4721 states and 6598 transitions. [2024-12-06 01:53:46,973 INFO L276 IsEmpty]: Start isEmpty. Operand 4721 states and 6598 transitions. [2024-12-06 01:53:46,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 01:53:46,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:46,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:47,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:49,315 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:53,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:53,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6599 states to 4722 states and 6599 transitions. [2024-12-06 01:53:53,860 INFO L276 IsEmpty]: Start isEmpty. Operand 4722 states and 6599 transitions. [2024-12-06 01:53:53,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:53:53,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:53,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:54,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:58,035 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:04,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:04,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6602 states to 4723 states and 6602 transitions. [2024-12-06 01:54:04,494 INFO L276 IsEmpty]: Start isEmpty. Operand 4723 states and 6602 transitions. [2024-12-06 01:54:04,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 01:54:04,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:04,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:04,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:07,729 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:15,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:15,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6604 states to 4725 states and 6604 transitions. [2024-12-06 01:54:15,572 INFO L276 IsEmpty]: Start isEmpty. Operand 4725 states and 6604 transitions. [2024-12-06 01:54:15,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:54:15,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:15,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:15,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:18,066 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:22,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:22,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6605 states to 4726 states and 6605 transitions. [2024-12-06 01:54:22,671 INFO L276 IsEmpty]: Start isEmpty. Operand 4726 states and 6605 transitions. [2024-12-06 01:54:22,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:54:22,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:22,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:22,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:26,915 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:33,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:33,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6608 states to 4727 states and 6608 transitions. [2024-12-06 01:54:33,405 INFO L276 IsEmpty]: Start isEmpty. Operand 4727 states and 6608 transitions. [2024-12-06 01:54:33,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 01:54:33,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:33,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:33,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:08,170 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:44,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:44,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6610 states to 4728 states and 6610 transitions. [2024-12-06 01:55:44,031 INFO L276 IsEmpty]: Start isEmpty. Operand 4728 states and 6610 transitions. [2024-12-06 01:55:44,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 01:55:44,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:44,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:44,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:45,755 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:55:49,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:49,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6612 states to 4729 states and 6612 transitions. [2024-12-06 01:55:49,143 INFO L276 IsEmpty]: Start isEmpty. Operand 4729 states and 6612 transitions. [2024-12-06 01:55:49,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 01:55:49,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:49,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:49,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:51,329 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:55:57,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:57,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6615 states to 4731 states and 6615 transitions. [2024-12-06 01:55:57,609 INFO L276 IsEmpty]: Start isEmpty. Operand 4731 states and 6615 transitions. [2024-12-06 01:55:57,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 01:55:57,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:57,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:57,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:59,490 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:56:03,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:03,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6618 states to 4732 states and 6618 transitions. [2024-12-06 01:56:03,525 INFO L276 IsEmpty]: Start isEmpty. Operand 4732 states and 6618 transitions. [2024-12-06 01:56:03,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:56:03,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:03,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:03,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:05,620 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:56:12,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:12,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6623 states to 4734 states and 6623 transitions. [2024-12-06 01:56:12,272 INFO L276 IsEmpty]: Start isEmpty. Operand 4734 states and 6623 transitions. [2024-12-06 01:56:12,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 01:56:12,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:12,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:12,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:14,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:56:20,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:20,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6626 states to 4736 states and 6626 transitions. [2024-12-06 01:56:20,347 INFO L276 IsEmpty]: Start isEmpty. Operand 4736 states and 6626 transitions. [2024-12-06 01:56:20,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 01:56:20,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:20,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:20,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:22,197 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:56:28,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:28,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6629 states to 4738 states and 6629 transitions. [2024-12-06 01:56:28,247 INFO L276 IsEmpty]: Start isEmpty. Operand 4738 states and 6629 transitions. [2024-12-06 01:56:28,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 01:56:28,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:28,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:28,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:30,161 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:56:36,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:36,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6632 states to 4740 states and 6632 transitions. [2024-12-06 01:56:36,552 INFO L276 IsEmpty]: Start isEmpty. Operand 4740 states and 6632 transitions. [2024-12-06 01:56:36,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 01:56:36,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:36,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:36,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:38,723 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:56:45,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:45,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6635 states to 4742 states and 6635 transitions. [2024-12-06 01:56:45,174 INFO L276 IsEmpty]: Start isEmpty. Operand 4742 states and 6635 transitions. [2024-12-06 01:56:45,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 01:56:45,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:45,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:45,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:50,541 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:57:10,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:10,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6642 states to 4749 states and 6642 transitions. [2024-12-06 01:57:10,603 INFO L276 IsEmpty]: Start isEmpty. Operand 4749 states and 6642 transitions. [2024-12-06 01:57:10,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:57:10,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:10,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:10,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:12,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:57:16,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:16,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6643 states to 4750 states and 6643 transitions. [2024-12-06 01:57:16,250 INFO L276 IsEmpty]: Start isEmpty. Operand 4750 states and 6643 transitions. [2024-12-06 01:57:16,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 01:57:16,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:16,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:16,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:18,228 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:57:22,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:22,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6644 states to 4751 states and 6644 transitions. [2024-12-06 01:57:22,059 INFO L276 IsEmpty]: Start isEmpty. Operand 4751 states and 6644 transitions. [2024-12-06 01:57:22,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 01:57:22,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:22,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:22,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:26,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:57:32,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:32,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6647 states to 4752 states and 6647 transitions. [2024-12-06 01:57:32,758 INFO L276 IsEmpty]: Start isEmpty. Operand 4752 states and 6647 transitions. [2024-12-06 01:57:32,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 01:57:32,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:32,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:32,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:35,293 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:57:41,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:41,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6649 states to 4754 states and 6649 transitions. [2024-12-06 01:57:41,903 INFO L276 IsEmpty]: Start isEmpty. Operand 4754 states and 6649 transitions. [2024-12-06 01:57:41,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 01:57:41,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:41,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:42,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:44,704 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:57:49,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:49,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6652 states to 4755 states and 6652 transitions. [2024-12-06 01:57:49,597 INFO L276 IsEmpty]: Start isEmpty. Operand 4755 states and 6652 transitions. [2024-12-06 01:57:49,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 01:57:49,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:49,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:49,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:52,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:57:58,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:58,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6654 states to 4757 states and 6654 transitions. [2024-12-06 01:57:58,852 INFO L276 IsEmpty]: Start isEmpty. Operand 4757 states and 6654 transitions. [2024-12-06 01:57:58,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 01:57:58,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:58,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:59,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:00,892 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:58:04,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:04,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6655 states to 4758 states and 6655 transitions. [2024-12-06 01:58:04,932 INFO L276 IsEmpty]: Start isEmpty. Operand 4758 states and 6655 transitions. [2024-12-06 01:58:04,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 01:58:04,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:04,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:05,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:08,759 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:58:14,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:14,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6658 states to 4759 states and 6658 transitions. [2024-12-06 01:58:14,410 INFO L276 IsEmpty]: Start isEmpty. Operand 4759 states and 6658 transitions. [2024-12-06 01:58:14,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:58:14,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:14,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:14,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat