./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-industry-pattern/array_single_elem_init.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d5ecfcf-021c-4e2a-a5fc-893c67c6e5ee/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d5ecfcf-021c-4e2a-a5fc-893c67c6e5ee/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d5ecfcf-021c-4e2a-a5fc-893c67c6e5ee/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d5ecfcf-021c-4e2a-a5fc-893c67c6e5ee/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-industry-pattern/array_single_elem_init.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d5ecfcf-021c-4e2a-a5fc-893c67c6e5ee/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d5ecfcf-021c-4e2a-a5fc-893c67c6e5ee/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 783ac259376d0d4b331b84c9ee3bd0ed2042af56d21e98db70a8bebb07aee3c2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:18:31,574 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:18:31,647 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d5ecfcf-021c-4e2a-a5fc-893c67c6e5ee/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:18:31,652 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:18:31,652 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:18:31,673 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:18:31,674 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:18:31,674 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:18:31,674 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:18:31,674 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:18:31,675 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:18:31,675 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:18:31,675 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:18:31,675 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:18:31,675 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:18:31,675 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:18:31,676 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:18:31,676 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:18:31,676 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:18:31,676 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:18:31,676 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:18:31,676 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:18:31,676 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:18:31,677 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:18:31,677 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:18:31,677 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:18:31,677 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:18:31,677 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:18:31,677 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:18:31,677 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:18:31,678 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:18:31,678 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:18:31,678 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:18:31,678 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_9d5ecfcf-021c-4e2a-a5fc-893c67c6e5ee/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 783ac259376d0d4b331b84c9ee3bd0ed2042af56d21e98db70a8bebb07aee3c2 [2024-11-13 22:18:31,976 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:18:31,986 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:18:31,991 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:18:31,993 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:18:31,993 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:18:31,994 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d5ecfcf-021c-4e2a-a5fc-893c67c6e5ee/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-industry-pattern/array_single_elem_init.i Unable to find full path for "g++" [2024-11-13 22:18:34,153 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:18:34,463 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:18:34,464 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d5ecfcf-021c-4e2a-a5fc-893c67c6e5ee/sv-benchmarks/c/array-industry-pattern/array_single_elem_init.i [2024-11-13 22:18:34,474 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d5ecfcf-021c-4e2a-a5fc-893c67c6e5ee/bin/ukojak-verify-EEHR8qb7sm/data/5d2074498/498e4c29372e40d180ad28e1f0284cf7/FLAGdf58af510 [2024-11-13 22:18:34,493 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d5ecfcf-021c-4e2a-a5fc-893c67c6e5ee/bin/ukojak-verify-EEHR8qb7sm/data/5d2074498/498e4c29372e40d180ad28e1f0284cf7 [2024-11-13 22:18:34,496 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:18:34,498 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:18:34,500 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:18:34,500 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:18:34,506 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:18:34,507 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:18:34" (1/1) ... [2024-11-13 22:18:34,508 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@502af1dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:34, skipping insertion in model container [2024-11-13 22:18:34,508 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:18:34" (1/1) ... [2024-11-13 22:18:34,531 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:18:34,700 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d5ecfcf-021c-4e2a-a5fc-893c67c6e5ee/sv-benchmarks/c/array-industry-pattern/array_single_elem_init.i[815,828] [2024-11-13 22:18:34,726 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:18:34,736 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:18:34,748 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d5ecfcf-021c-4e2a-a5fc-893c67c6e5ee/sv-benchmarks/c/array-industry-pattern/array_single_elem_init.i[815,828] [2024-11-13 22:18:34,763 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:18:34,786 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:18:34,786 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:34 WrapperNode [2024-11-13 22:18:34,787 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:18:34,788 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:18:34,788 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:18:34,788 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:18:34,797 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:34" (1/1) ... [2024-11-13 22:18:34,806 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:34" (1/1) ... [2024-11-13 22:18:34,833 INFO L138 Inliner]: procedures = 16, calls = 25, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 69 [2024-11-13 22:18:34,834 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:18:34,837 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:18:34,837 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:18:34,838 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:18:34,845 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:34" (1/1) ... [2024-11-13 22:18:34,846 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:34" (1/1) ... [2024-11-13 22:18:34,848 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:34" (1/1) ... [2024-11-13 22:18:34,849 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:34" (1/1) ... [2024-11-13 22:18:34,863 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:34" (1/1) ... [2024-11-13 22:18:34,870 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:34" (1/1) ... [2024-11-13 22:18:34,871 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:34" (1/1) ... [2024-11-13 22:18:34,872 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:34" (1/1) ... [2024-11-13 22:18:34,877 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:18:34,878 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:18:34,879 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:18:34,879 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:18:34,880 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:18:34" (1/1) ... [2024-11-13 22:18:34,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:18:34,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d5ecfcf-021c-4e2a-a5fc-893c67c6e5ee/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:18:34,931 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d5ecfcf-021c-4e2a-a5fc-893c67c6e5ee/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:18:34,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d5ecfcf-021c-4e2a-a5fc-893c67c6e5ee/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:18:34,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:18:34,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:18:34,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:18:34,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:18:34,971 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:18:34,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:18:34,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:18:34,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:18:35,079 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:18:35,082 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:18:35,343 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-11-13 22:18:35,344 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:18:35,470 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:18:35,470 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 22:18:35,471 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:18:35 BoogieIcfgContainer [2024-11-13 22:18:35,471 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:18:35,472 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:18:35,472 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:18:35,487 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:18:35,487 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:18:35" (1/1) ... [2024-11-13 22:18:35,497 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:18:35,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:35,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 10 states and 13 transitions. [2024-11-13 22:18:35,560 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 13 transitions. [2024-11-13 22:18:35,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:18:35,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:35,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:35,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:35,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:35,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:35,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 11 states and 14 transitions. [2024-11-13 22:18:35,988 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 14 transitions. [2024-11-13 22:18:35,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:18:35,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:35,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:36,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:36,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:36,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:36,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 12 states and 16 transitions. [2024-11-13 22:18:36,374 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2024-11-13 22:18:36,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:18:36,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:36,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:36,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:36,521 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:36,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:36,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 14 states and 19 transitions. [2024-11-13 22:18:36,566 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 19 transitions. [2024-11-13 22:18:36,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:18:36,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:36,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:36,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:36,822 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:36,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:36,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 17 states and 24 transitions. [2024-11-13 22:18:36,885 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 24 transitions. [2024-11-13 22:18:36,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:18:36,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:36,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:36,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:37,131 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:18:37,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:37,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 18 states and 25 transitions. [2024-11-13 22:18:37,225 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 25 transitions. [2024-11-13 22:18:37,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:18:37,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:37,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:37,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:37,426 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:37,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:37,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 21 states and 29 transitions. [2024-11-13 22:18:37,491 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 29 transitions. [2024-11-13 22:18:37,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:18:37,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:37,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:37,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:37,705 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:37,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:37,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 24 states and 33 transitions. [2024-11-13 22:18:37,821 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 33 transitions. [2024-11-13 22:18:37,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:18:37,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:37,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:37,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:38,029 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:38,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:38,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 27 states and 37 transitions. [2024-11-13 22:18:38,148 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 37 transitions. [2024-11-13 22:18:38,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:18:38,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:38,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:38,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:38,401 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:38,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:38,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 30 states and 41 transitions. [2024-11-13 22:18:38,551 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 41 transitions. [2024-11-13 22:18:38,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:18:38,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:38,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:38,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:38,832 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:38,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:38,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 33 states and 45 transitions. [2024-11-13 22:18:38,990 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2024-11-13 22:18:38,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:18:38,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:38,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:39,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:39,193 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:39,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:39,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 36 states and 49 transitions. [2024-11-13 22:18:39,321 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 49 transitions. [2024-11-13 22:18:39,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:18:39,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:39,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:39,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:39,564 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:39,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:39,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 39 states and 53 transitions. [2024-11-13 22:18:39,698 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 53 transitions. [2024-11-13 22:18:39,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:18:39,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:39,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:39,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:39,939 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:40,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:40,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 42 states and 57 transitions. [2024-11-13 22:18:40,118 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 57 transitions. [2024-11-13 22:18:40,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:18:40,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:40,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:40,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:40,425 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:40,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:40,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 45 states and 61 transitions. [2024-11-13 22:18:40,589 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 61 transitions. [2024-11-13 22:18:40,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:18:40,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:40,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:40,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:40,855 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 187 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:41,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:41,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 48 states and 65 transitions. [2024-11-13 22:18:41,032 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 65 transitions. [2024-11-13 22:18:41,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:18:41,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:41,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:41,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:41,336 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 222 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:41,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:41,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 51 states and 69 transitions. [2024-11-13 22:18:41,528 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 69 transitions. [2024-11-13 22:18:41,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:18:41,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:41,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:41,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:41,872 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 260 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:42,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:42,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 54 states and 73 transitions. [2024-11-13 22:18:42,034 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 73 transitions. [2024-11-13 22:18:42,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:18:42,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:42,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:42,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:42,332 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:42,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:42,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 57 states and 77 transitions. [2024-11-13 22:18:42,511 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 77 transitions. [2024-11-13 22:18:42,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:18:42,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:42,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:42,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:42,802 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:43,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:43,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 60 states and 81 transitions. [2024-11-13 22:18:43,001 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 81 transitions. [2024-11-13 22:18:43,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:18:43,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:43,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:43,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:43,284 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 0 proven. 392 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:43,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:43,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 63 states and 85 transitions. [2024-11-13 22:18:43,474 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 85 transitions. [2024-11-13 22:18:43,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:18:43,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:43,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:43,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:43,767 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 0 proven. 442 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:44,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:44,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 66 states and 89 transitions. [2024-11-13 22:18:44,004 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 89 transitions. [2024-11-13 22:18:44,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:18:44,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:44,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:44,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:44,336 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:44,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:44,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 69 states and 93 transitions. [2024-11-13 22:18:44,540 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 93 transitions. [2024-11-13 22:18:44,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:18:44,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:44,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:44,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:44,858 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 551 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:45,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:45,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 72 states and 97 transitions. [2024-11-13 22:18:45,070 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 97 transitions. [2024-11-13 22:18:45,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:18:45,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:45,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:45,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:45,392 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 610 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:45,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:45,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 75 states and 101 transitions. [2024-11-13 22:18:45,628 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 101 transitions. [2024-11-13 22:18:45,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:18:45,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:45,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:45,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:45,967 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 672 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:46,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:46,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 78 states and 105 transitions. [2024-11-13 22:18:46,192 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 105 transitions. [2024-11-13 22:18:46,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:18:46,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:46,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:46,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:46,530 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 737 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:46,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:46,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 81 states and 109 transitions. [2024-11-13 22:18:46,783 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 109 transitions. [2024-11-13 22:18:46,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:18:46,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:46,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:46,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:47,168 INFO L134 CoverageAnalysis]: Checked inductivity of 811 backedges. 0 proven. 805 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:47,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:47,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 84 states and 113 transitions. [2024-11-13 22:18:47,426 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 113 transitions. [2024-11-13 22:18:47,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:18:47,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:47,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:47,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:47,791 INFO L134 CoverageAnalysis]: Checked inductivity of 882 backedges. 0 proven. 876 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:48,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:48,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 87 states and 117 transitions. [2024-11-13 22:18:48,075 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 117 transitions. [2024-11-13 22:18:48,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:18:48,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:48,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:48,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:48,466 INFO L134 CoverageAnalysis]: Checked inductivity of 956 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:48,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:48,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 90 states and 121 transitions. [2024-11-13 22:18:48,728 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 121 transitions. [2024-11-13 22:18:48,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:18:48,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:48,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:48,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:49,106 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 0 proven. 1027 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:49,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:49,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 93 states and 125 transitions. [2024-11-13 22:18:49,372 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 125 transitions. [2024-11-13 22:18:49,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:18:49,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:49,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:49,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:49,786 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 0 proven. 1107 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:50,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:50,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 96 states and 129 transitions. [2024-11-13 22:18:50,042 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 129 transitions. [2024-11-13 22:18:50,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:18:50,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:50,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:50,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:50,428 INFO L134 CoverageAnalysis]: Checked inductivity of 1196 backedges. 0 proven. 1190 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:50,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:50,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 99 states and 133 transitions. [2024-11-13 22:18:50,748 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 133 transitions. [2024-11-13 22:18:50,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:18:50,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:50,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:50,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:51,291 INFO L134 CoverageAnalysis]: Checked inductivity of 1282 backedges. 0 proven. 1276 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:51,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:51,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 102 states and 137 transitions. [2024-11-13 22:18:51,641 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 137 transitions. [2024-11-13 22:18:51,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:18:51,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:51,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:51,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:52,172 INFO L134 CoverageAnalysis]: Checked inductivity of 1371 backedges. 0 proven. 1365 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:52,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:52,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 105 states and 141 transitions. [2024-11-13 22:18:52,564 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 141 transitions. [2024-11-13 22:18:52,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:18:52,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:52,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:52,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:53,086 INFO L134 CoverageAnalysis]: Checked inductivity of 1463 backedges. 0 proven. 1457 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:53,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:53,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 108 states and 145 transitions. [2024-11-13 22:18:53,446 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 145 transitions. [2024-11-13 22:18:53,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:18:53,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:53,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:53,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:54,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1558 backedges. 0 proven. 1552 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:54,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:54,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 111 states and 149 transitions. [2024-11-13 22:18:54,299 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 149 transitions. [2024-11-13 22:18:54,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:18:54,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:54,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:54,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:54,740 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 1650 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:55,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:55,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 114 states and 153 transitions. [2024-11-13 22:18:55,033 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 153 transitions. [2024-11-13 22:18:55,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:18:55,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:55,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:55,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:55,473 INFO L134 CoverageAnalysis]: Checked inductivity of 1757 backedges. 0 proven. 1751 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:55,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:55,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 117 states and 157 transitions. [2024-11-13 22:18:55,775 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 157 transitions. [2024-11-13 22:18:55,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:18:55,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:55,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:55,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:56,235 INFO L134 CoverageAnalysis]: Checked inductivity of 1861 backedges. 0 proven. 1855 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:56,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:56,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 120 states and 161 transitions. [2024-11-13 22:18:56,518 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 161 transitions. [2024-11-13 22:18:56,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:18:56,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:56,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:56,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:57,044 INFO L134 CoverageAnalysis]: Checked inductivity of 1968 backedges. 0 proven. 1962 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:57,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:57,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 123 states and 165 transitions. [2024-11-13 22:18:57,375 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 165 transitions. [2024-11-13 22:18:57,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:18:57,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:57,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:57,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:57,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2078 backedges. 0 proven. 2072 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:58,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:58,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 126 states and 169 transitions. [2024-11-13 22:18:58,176 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 169 transitions. [2024-11-13 22:18:58,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:18:58,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:58,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:58,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:58,675 INFO L134 CoverageAnalysis]: Checked inductivity of 2191 backedges. 0 proven. 2185 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:59,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:59,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 129 states and 173 transitions. [2024-11-13 22:18:59,041 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 173 transitions. [2024-11-13 22:18:59,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:18:59,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:59,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:59,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:59,579 INFO L134 CoverageAnalysis]: Checked inductivity of 2307 backedges. 0 proven. 2301 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:59,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:59,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 132 states and 177 transitions. [2024-11-13 22:18:59,926 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 177 transitions. [2024-11-13 22:18:59,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:18:59,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:59,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:59,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:00,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2426 backedges. 0 proven. 2420 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:00,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:00,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 135 states and 181 transitions. [2024-11-13 22:19:00,771 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 181 transitions. [2024-11-13 22:19:00,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:19:00,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:00,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:00,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:01,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2548 backedges. 0 proven. 2542 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:01,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:01,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 138 states and 185 transitions. [2024-11-13 22:19:01,680 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 185 transitions. [2024-11-13 22:19:01,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:19:01,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:01,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:01,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:02,383 INFO L134 CoverageAnalysis]: Checked inductivity of 2673 backedges. 0 proven. 2667 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:02,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:02,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 141 states and 189 transitions. [2024-11-13 22:19:02,718 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 189 transitions. [2024-11-13 22:19:02,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:19:02,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:02,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:02,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:03,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2801 backedges. 0 proven. 2795 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:03,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:03,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 144 states and 193 transitions. [2024-11-13 22:19:03,622 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 193 transitions. [2024-11-13 22:19:03,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:19:03,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:03,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:03,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:04,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2932 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:04,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:04,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 147 states and 197 transitions. [2024-11-13 22:19:04,525 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 197 transitions. [2024-11-13 22:19:04,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:19:04,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:04,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:04,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:05,133 INFO L134 CoverageAnalysis]: Checked inductivity of 3066 backedges. 0 proven. 3060 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:05,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:05,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 150 states and 201 transitions. [2024-11-13 22:19:05,432 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 201 transitions. [2024-11-13 22:19:05,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:19:05,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:05,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:05,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:06,192 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 0 proven. 3197 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:06,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:06,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 153 states and 205 transitions. [2024-11-13 22:19:06,530 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 205 transitions. [2024-11-13 22:19:06,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:19:06,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:06,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:06,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:07,233 INFO L134 CoverageAnalysis]: Checked inductivity of 3343 backedges. 0 proven. 3337 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:07,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:07,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 156 states and 209 transitions. [2024-11-13 22:19:07,540 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 209 transitions. [2024-11-13 22:19:07,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:19:07,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:07,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:07,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:08,256 INFO L134 CoverageAnalysis]: Checked inductivity of 3486 backedges. 0 proven. 3480 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:08,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:08,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 159 states and 213 transitions. [2024-11-13 22:19:08,611 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 213 transitions. [2024-11-13 22:19:08,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:19:08,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:08,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:08,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:09,133 INFO L134 CoverageAnalysis]: Checked inductivity of 3632 backedges. 0 proven. 3626 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:09,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:09,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 162 states and 217 transitions. [2024-11-13 22:19:09,509 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 217 transitions. [2024-11-13 22:19:09,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:19:09,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:09,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:09,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:10,094 INFO L134 CoverageAnalysis]: Checked inductivity of 3781 backedges. 0 proven. 3775 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:10,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:10,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 165 states and 221 transitions. [2024-11-13 22:19:10,411 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 221 transitions. [2024-11-13 22:19:10,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:19:10,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:10,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:10,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:11,093 INFO L134 CoverageAnalysis]: Checked inductivity of 3933 backedges. 0 proven. 3927 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:11,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:11,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 168 states and 225 transitions. [2024-11-13 22:19:11,434 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 225 transitions. [2024-11-13 22:19:11,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:19:11,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:11,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:11,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:12,116 INFO L134 CoverageAnalysis]: Checked inductivity of 4088 backedges. 0 proven. 4082 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:12,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:12,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 171 states and 229 transitions. [2024-11-13 22:19:12,477 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 229 transitions. [2024-11-13 22:19:12,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:19:12,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:12,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:12,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:13,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4246 backedges. 0 proven. 4240 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:13,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:13,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 174 states and 233 transitions. [2024-11-13 22:19:13,713 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 233 transitions. [2024-11-13 22:19:13,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:19:13,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:13,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:13,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:14,428 INFO L134 CoverageAnalysis]: Checked inductivity of 4407 backedges. 0 proven. 4401 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:14,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:14,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 177 states and 237 transitions. [2024-11-13 22:19:14,776 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 237 transitions. [2024-11-13 22:19:14,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:19:14,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:14,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:14,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:15,409 INFO L134 CoverageAnalysis]: Checked inductivity of 4571 backedges. 0 proven. 4565 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:15,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:15,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 180 states and 241 transitions. [2024-11-13 22:19:15,767 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 241 transitions. [2024-11-13 22:19:15,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:19:15,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:15,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:15,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:16,403 INFO L134 CoverageAnalysis]: Checked inductivity of 4738 backedges. 0 proven. 4732 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:16,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:16,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 183 states and 245 transitions. [2024-11-13 22:19:16,768 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 245 transitions. [2024-11-13 22:19:16,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:19:16,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:16,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:16,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:17,761 INFO L134 CoverageAnalysis]: Checked inductivity of 4908 backedges. 0 proven. 4902 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:18,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:18,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 186 states and 249 transitions. [2024-11-13 22:19:18,143 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 249 transitions. [2024-11-13 22:19:18,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:19:18,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:18,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:18,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:18,929 INFO L134 CoverageAnalysis]: Checked inductivity of 5081 backedges. 0 proven. 5075 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:19,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:19,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 189 states and 253 transitions. [2024-11-13 22:19:19,265 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 253 transitions. [2024-11-13 22:19:19,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:19:19,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:19,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:19,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:19,882 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 0 proven. 5251 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:20,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:20,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 192 states and 257 transitions. [2024-11-13 22:19:20,273 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 257 transitions. [2024-11-13 22:19:20,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:19:20,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:20,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:20,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:21,181 INFO L134 CoverageAnalysis]: Checked inductivity of 5436 backedges. 0 proven. 5430 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:21,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:21,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 195 states and 261 transitions. [2024-11-13 22:19:21,538 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 261 transitions. [2024-11-13 22:19:21,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:19:21,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:21,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:21,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:22,380 INFO L134 CoverageAnalysis]: Checked inductivity of 5618 backedges. 0 proven. 5612 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:22,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:22,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 198 states and 265 transitions. [2024-11-13 22:19:22,817 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 265 transitions. [2024-11-13 22:19:22,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:19:22,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:22,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:22,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:23,602 INFO L134 CoverageAnalysis]: Checked inductivity of 5803 backedges. 0 proven. 5797 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:23,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:23,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 201 states and 269 transitions. [2024-11-13 22:19:23,965 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 269 transitions. [2024-11-13 22:19:23,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:19:23,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:23,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:23,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:24,815 INFO L134 CoverageAnalysis]: Checked inductivity of 5991 backedges. 0 proven. 5985 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:25,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:25,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 204 states and 273 transitions. [2024-11-13 22:19:25,193 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 273 transitions. [2024-11-13 22:19:25,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:19:25,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:25,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:25,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:26,025 INFO L134 CoverageAnalysis]: Checked inductivity of 6182 backedges. 0 proven. 6176 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:26,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:26,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 207 states and 277 transitions. [2024-11-13 22:19:26,527 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 277 transitions. [2024-11-13 22:19:26,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:19:26,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:26,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:26,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:27,467 INFO L134 CoverageAnalysis]: Checked inductivity of 6376 backedges. 0 proven. 6370 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:27,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:27,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 210 states and 281 transitions. [2024-11-13 22:19:27,923 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 281 transitions. [2024-11-13 22:19:27,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:19:27,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:27,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:27,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:28,966 INFO L134 CoverageAnalysis]: Checked inductivity of 6573 backedges. 0 proven. 6567 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:29,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:29,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 213 states and 285 transitions. [2024-11-13 22:19:29,349 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 285 transitions. [2024-11-13 22:19:29,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:19:29,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:29,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:29,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:30,232 INFO L134 CoverageAnalysis]: Checked inductivity of 6773 backedges. 0 proven. 6767 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:30,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:30,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 216 states and 289 transitions. [2024-11-13 22:19:30,744 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 289 transitions. [2024-11-13 22:19:30,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:19:30,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:30,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:30,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:31,581 INFO L134 CoverageAnalysis]: Checked inductivity of 6976 backedges. 0 proven. 6970 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:31,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:31,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 219 states and 293 transitions. [2024-11-13 22:19:31,990 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 293 transitions. [2024-11-13 22:19:31,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 22:19:31,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:31,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:32,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:32,809 INFO L134 CoverageAnalysis]: Checked inductivity of 7182 backedges. 0 proven. 7176 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:33,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:33,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 222 states and 297 transitions. [2024-11-13 22:19:33,210 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 297 transitions. [2024-11-13 22:19:33,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:19:33,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:33,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:33,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:34,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7391 backedges. 0 proven. 7385 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:34,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:34,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 225 states and 301 transitions. [2024-11-13 22:19:34,459 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 301 transitions. [2024-11-13 22:19:34,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:19:34,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:34,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:34,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:35,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7603 backedges. 0 proven. 7597 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:35,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:35,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 228 states and 305 transitions. [2024-11-13 22:19:35,816 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 305 transitions. [2024-11-13 22:19:35,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:19:35,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:35,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:35,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:36,685 INFO L134 CoverageAnalysis]: Checked inductivity of 7818 backedges. 0 proven. 7812 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:37,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:37,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 231 states and 309 transitions. [2024-11-13 22:19:37,099 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 309 transitions. [2024-11-13 22:19:37,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 22:19:37,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:37,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:37,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:37,951 INFO L134 CoverageAnalysis]: Checked inductivity of 8036 backedges. 0 proven. 8030 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:38,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:38,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 234 states and 313 transitions. [2024-11-13 22:19:38,371 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 313 transitions. [2024-11-13 22:19:38,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:19:38,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:38,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:38,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:39,256 INFO L134 CoverageAnalysis]: Checked inductivity of 8257 backedges. 0 proven. 8251 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:39,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:39,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 237 states and 317 transitions. [2024-11-13 22:19:39,683 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 317 transitions. [2024-11-13 22:19:39,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 22:19:39,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:39,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:39,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:40,706 INFO L134 CoverageAnalysis]: Checked inductivity of 8481 backedges. 0 proven. 8475 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:41,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:41,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 240 states and 321 transitions. [2024-11-13 22:19:41,185 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 321 transitions. [2024-11-13 22:19:41,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:19:41,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:41,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:41,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:42,192 INFO L134 CoverageAnalysis]: Checked inductivity of 8708 backedges. 0 proven. 8702 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:42,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:42,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 243 states and 325 transitions. [2024-11-13 22:19:42,632 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 325 transitions. [2024-11-13 22:19:42,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:19:42,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:42,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:42,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:43,609 INFO L134 CoverageAnalysis]: Checked inductivity of 8938 backedges. 0 proven. 8932 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:44,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:44,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 246 states and 329 transitions. [2024-11-13 22:19:44,067 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 329 transitions. [2024-11-13 22:19:44,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 22:19:44,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:44,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:44,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:45,158 INFO L134 CoverageAnalysis]: Checked inductivity of 9171 backedges. 0 proven. 9165 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:45,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:45,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 249 states and 333 transitions. [2024-11-13 22:19:45,660 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 333 transitions. [2024-11-13 22:19:45,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:19:45,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:45,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:45,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:46,778 INFO L134 CoverageAnalysis]: Checked inductivity of 9407 backedges. 0 proven. 9401 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:47,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:47,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 252 states and 337 transitions. [2024-11-13 22:19:47,285 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 337 transitions. [2024-11-13 22:19:47,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 22:19:47,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:47,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:47,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:48,582 INFO L134 CoverageAnalysis]: Checked inductivity of 9646 backedges. 0 proven. 9640 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:49,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:49,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 255 states and 341 transitions. [2024-11-13 22:19:49,094 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 341 transitions. [2024-11-13 22:19:49,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 22:19:49,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:49,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:49,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:50,375 INFO L134 CoverageAnalysis]: Checked inductivity of 9888 backedges. 0 proven. 9882 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:50,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:50,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 258 states and 345 transitions. [2024-11-13 22:19:50,843 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 345 transitions. [2024-11-13 22:19:50,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 22:19:50,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:50,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:50,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:51,926 INFO L134 CoverageAnalysis]: Checked inductivity of 10133 backedges. 0 proven. 10127 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:52,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:52,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 261 states and 349 transitions. [2024-11-13 22:19:52,399 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 349 transitions. [2024-11-13 22:19:52,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 22:19:52,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:52,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:52,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:53,520 INFO L134 CoverageAnalysis]: Checked inductivity of 10381 backedges. 0 proven. 10375 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:54,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:54,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 264 states and 353 transitions. [2024-11-13 22:19:54,004 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 353 transitions. [2024-11-13 22:19:54,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 22:19:54,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:54,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:54,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:55,097 INFO L134 CoverageAnalysis]: Checked inductivity of 10632 backedges. 0 proven. 10626 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:55,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:55,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 267 states and 357 transitions. [2024-11-13 22:19:55,581 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 357 transitions. [2024-11-13 22:19:55,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 22:19:55,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:55,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:55,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:56,712 INFO L134 CoverageAnalysis]: Checked inductivity of 10886 backedges. 0 proven. 10880 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:57,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:57,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 270 states and 361 transitions. [2024-11-13 22:19:57,203 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 361 transitions. [2024-11-13 22:19:57,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:19:57,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:57,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:57,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:58,452 INFO L134 CoverageAnalysis]: Checked inductivity of 11143 backedges. 0 proven. 11137 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:58,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:58,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 273 states and 365 transitions. [2024-11-13 22:19:58,962 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 365 transitions. [2024-11-13 22:19:58,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 22:19:58,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:58,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:58,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:00,730 INFO L134 CoverageAnalysis]: Checked inductivity of 11403 backedges. 0 proven. 11397 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:01,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:01,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 276 states and 369 transitions. [2024-11-13 22:20:01,379 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 369 transitions. [2024-11-13 22:20:01,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 22:20:01,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:01,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:01,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:02,909 INFO L134 CoverageAnalysis]: Checked inductivity of 11666 backedges. 0 proven. 11660 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:03,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:03,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 279 states and 373 transitions. [2024-11-13 22:20:03,419 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 373 transitions. [2024-11-13 22:20:03,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:20:03,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:03,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:03,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:04,752 INFO L134 CoverageAnalysis]: Checked inductivity of 11932 backedges. 0 proven. 11926 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:05,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:05,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 282 states and 377 transitions. [2024-11-13 22:20:05,275 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 377 transitions. [2024-11-13 22:20:05,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 22:20:05,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:05,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:05,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:06,543 INFO L134 CoverageAnalysis]: Checked inductivity of 12201 backedges. 0 proven. 12195 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:07,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:07,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 285 states and 381 transitions. [2024-11-13 22:20:07,091 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 381 transitions. [2024-11-13 22:20:07,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 22:20:07,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:07,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:07,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:08,639 INFO L134 CoverageAnalysis]: Checked inductivity of 12473 backedges. 0 proven. 12467 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:09,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:09,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 288 states and 385 transitions. [2024-11-13 22:20:09,177 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 385 transitions. [2024-11-13 22:20:09,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 22:20:09,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:09,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:09,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:10,749 INFO L134 CoverageAnalysis]: Checked inductivity of 12748 backedges. 0 proven. 12742 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:11,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:11,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 291 states and 389 transitions. [2024-11-13 22:20:11,281 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 389 transitions. [2024-11-13 22:20:11,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 22:20:11,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:11,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:11,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:12,605 INFO L134 CoverageAnalysis]: Checked inductivity of 13026 backedges. 0 proven. 13020 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:13,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:13,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 294 states and 393 transitions. [2024-11-13 22:20:13,146 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 393 transitions. [2024-11-13 22:20:13,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 22:20:13,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:13,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:13,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:14,539 INFO L134 CoverageAnalysis]: Checked inductivity of 13307 backedges. 0 proven. 13301 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:15,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:15,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 297 states and 397 transitions. [2024-11-13 22:20:15,082 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 397 transitions. [2024-11-13 22:20:15,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 22:20:15,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:15,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:15,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:16,468 INFO L134 CoverageAnalysis]: Checked inductivity of 13591 backedges. 0 proven. 13585 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:17,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:17,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 300 states and 401 transitions. [2024-11-13 22:20:17,019 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 401 transitions. [2024-11-13 22:20:17,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 22:20:17,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:17,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:17,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:18,490 INFO L134 CoverageAnalysis]: Checked inductivity of 13878 backedges. 0 proven. 13872 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:19,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:19,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 303 states and 405 transitions. [2024-11-13 22:20:19,142 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 405 transitions. [2024-11-13 22:20:19,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 22:20:19,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:19,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:19,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:20,885 INFO L134 CoverageAnalysis]: Checked inductivity of 14168 backedges. 0 proven. 14162 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:21,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:21,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 306 states and 409 transitions. [2024-11-13 22:20:21,515 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 409 transitions. [2024-11-13 22:20:21,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-13 22:20:21,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:21,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:21,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:23,169 INFO L134 CoverageAnalysis]: Checked inductivity of 14461 backedges. 0 proven. 14455 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:23,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:23,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 309 states and 413 transitions. [2024-11-13 22:20:23,809 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 413 transitions. [2024-11-13 22:20:23,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-13 22:20:23,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:23,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:23,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:25,369 INFO L134 CoverageAnalysis]: Checked inductivity of 14757 backedges. 0 proven. 14751 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:25,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:25,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 312 states and 417 transitions. [2024-11-13 22:20:25,943 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 417 transitions. [2024-11-13 22:20:25,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-13 22:20:25,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:25,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:25,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:27,484 INFO L134 CoverageAnalysis]: Checked inductivity of 15056 backedges. 0 proven. 15050 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:28,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:28,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 315 states and 421 transitions. [2024-11-13 22:20:28,082 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 421 transitions. [2024-11-13 22:20:28,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 22:20:28,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:28,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:28,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:29,952 INFO L134 CoverageAnalysis]: Checked inductivity of 15358 backedges. 0 proven. 15352 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:30,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:30,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 318 states and 425 transitions. [2024-11-13 22:20:30,561 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 425 transitions. [2024-11-13 22:20:30,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 22:20:30,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:30,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:30,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:32,466 INFO L134 CoverageAnalysis]: Checked inductivity of 15663 backedges. 0 proven. 15657 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:33,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:33,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 321 states and 429 transitions. [2024-11-13 22:20:33,151 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 429 transitions. [2024-11-13 22:20:33,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-13 22:20:33,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:33,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:33,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:35,498 INFO L134 CoverageAnalysis]: Checked inductivity of 15971 backedges. 0 proven. 15965 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:36,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:36,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 324 states and 433 transitions. [2024-11-13 22:20:36,194 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 433 transitions. [2024-11-13 22:20:36,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-13 22:20:36,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:36,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:36,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:37,882 INFO L134 CoverageAnalysis]: Checked inductivity of 16282 backedges. 0 proven. 16276 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:38,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:38,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 327 states and 437 transitions. [2024-11-13 22:20:38,486 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 437 transitions. [2024-11-13 22:20:38,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-13 22:20:38,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:38,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:38,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:40,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16596 backedges. 0 proven. 16590 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:41,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:41,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 330 states and 441 transitions. [2024-11-13 22:20:41,021 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 441 transitions. [2024-11-13 22:20:41,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-13 22:20:41,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:41,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:41,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:42,969 INFO L134 CoverageAnalysis]: Checked inductivity of 16913 backedges. 0 proven. 16907 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:43,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:43,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 333 states and 445 transitions. [2024-11-13 22:20:43,588 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 445 transitions. [2024-11-13 22:20:43,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-13 22:20:43,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:43,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:43,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:45,387 INFO L134 CoverageAnalysis]: Checked inductivity of 17233 backedges. 0 proven. 17227 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:46,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:46,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 336 states and 449 transitions. [2024-11-13 22:20:46,048 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 449 transitions. [2024-11-13 22:20:46,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-13 22:20:46,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:46,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:46,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:47,938 INFO L134 CoverageAnalysis]: Checked inductivity of 17556 backedges. 0 proven. 17550 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:48,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:48,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 339 states and 453 transitions. [2024-11-13 22:20:48,570 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 453 transitions. [2024-11-13 22:20:48,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 22:20:48,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:48,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:48,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:50,593 INFO L134 CoverageAnalysis]: Checked inductivity of 17882 backedges. 0 proven. 17876 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:51,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:51,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 342 states and 457 transitions. [2024-11-13 22:20:51,230 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 457 transitions. [2024-11-13 22:20:51,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 22:20:51,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:51,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:51,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:53,192 INFO L134 CoverageAnalysis]: Checked inductivity of 18211 backedges. 0 proven. 18205 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:53,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:53,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 345 states and 461 transitions. [2024-11-13 22:20:53,907 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 461 transitions. [2024-11-13 22:20:53,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 22:20:53,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:53,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:53,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:56,100 INFO L134 CoverageAnalysis]: Checked inductivity of 18543 backedges. 0 proven. 18537 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:56,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:56,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 348 states and 465 transitions. [2024-11-13 22:20:56,835 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 465 transitions. [2024-11-13 22:20:56,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-13 22:20:56,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:56,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:56,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:59,157 INFO L134 CoverageAnalysis]: Checked inductivity of 18878 backedges. 0 proven. 18872 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:59,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:59,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 351 states and 469 transitions. [2024-11-13 22:20:59,930 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 469 transitions. [2024-11-13 22:20:59,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-13 22:20:59,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:59,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:59,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:02,065 INFO L134 CoverageAnalysis]: Checked inductivity of 19216 backedges. 0 proven. 19210 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:02,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:02,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 354 states and 473 transitions. [2024-11-13 22:21:02,754 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 473 transitions. [2024-11-13 22:21:02,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 22:21:02,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:02,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:02,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:04,943 INFO L134 CoverageAnalysis]: Checked inductivity of 19557 backedges. 0 proven. 19551 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:05,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:05,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 357 states and 477 transitions. [2024-11-13 22:21:05,676 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 477 transitions. [2024-11-13 22:21:05,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 22:21:05,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:05,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:05,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:08,279 INFO L134 CoverageAnalysis]: Checked inductivity of 19901 backedges. 0 proven. 19895 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:09,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:09,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 360 states and 481 transitions. [2024-11-13 22:21:09,149 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 481 transitions. [2024-11-13 22:21:09,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-13 22:21:09,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:09,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:09,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:11,836 INFO L134 CoverageAnalysis]: Checked inductivity of 20248 backedges. 0 proven. 20242 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:12,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:12,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 363 states and 485 transitions. [2024-11-13 22:21:12,531 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 485 transitions. [2024-11-13 22:21:12,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-13 22:21:12,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:12,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:12,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:14,710 INFO L134 CoverageAnalysis]: Checked inductivity of 20598 backedges. 0 proven. 20592 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:15,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:15,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 366 states and 489 transitions. [2024-11-13 22:21:15,414 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 489 transitions. [2024-11-13 22:21:15,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-13 22:21:15,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:15,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:15,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:17,694 INFO L134 CoverageAnalysis]: Checked inductivity of 20951 backedges. 0 proven. 20945 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:18,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:18,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 369 states and 493 transitions. [2024-11-13 22:21:18,403 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 493 transitions. [2024-11-13 22:21:18,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 22:21:18,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:18,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:18,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:20,859 INFO L134 CoverageAnalysis]: Checked inductivity of 21307 backedges. 0 proven. 21301 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:21,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:21,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 372 states and 497 transitions. [2024-11-13 22:21:21,574 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 497 transitions. [2024-11-13 22:21:21,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-13 22:21:21,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:21,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:21,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:23,898 INFO L134 CoverageAnalysis]: Checked inductivity of 21666 backedges. 0 proven. 21660 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:24,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:24,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 375 states and 501 transitions. [2024-11-13 22:21:24,645 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 501 transitions. [2024-11-13 22:21:24,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-13 22:21:24,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:24,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:24,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:27,131 INFO L134 CoverageAnalysis]: Checked inductivity of 22028 backedges. 0 proven. 22022 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:28,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:28,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 378 states and 505 transitions. [2024-11-13 22:21:28,014 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 505 transitions. [2024-11-13 22:21:28,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-13 22:21:28,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:28,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:28,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:31,012 INFO L134 CoverageAnalysis]: Checked inductivity of 22393 backedges. 0 proven. 22387 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:31,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:31,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 381 states and 509 transitions. [2024-11-13 22:21:31,883 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 509 transitions. [2024-11-13 22:21:31,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 22:21:31,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:31,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:31,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:34,464 INFO L134 CoverageAnalysis]: Checked inductivity of 22761 backedges. 0 proven. 22755 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:35,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:35,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 384 states and 513 transitions. [2024-11-13 22:21:35,212 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 513 transitions. [2024-11-13 22:21:35,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 22:21:35,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:35,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:35,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:37,671 INFO L134 CoverageAnalysis]: Checked inductivity of 23132 backedges. 0 proven. 23126 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:38,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:38,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 387 states and 517 transitions. [2024-11-13 22:21:38,434 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 517 transitions. [2024-11-13 22:21:38,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-13 22:21:38,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:38,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:38,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:41,243 INFO L134 CoverageAnalysis]: Checked inductivity of 23506 backedges. 0 proven. 23500 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:42,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:42,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 390 states and 521 transitions. [2024-11-13 22:21:42,245 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 521 transitions. [2024-11-13 22:21:42,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-13 22:21:42,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:42,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:42,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:45,457 INFO L134 CoverageAnalysis]: Checked inductivity of 23883 backedges. 0 proven. 23877 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:46,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:46,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 393 states and 525 transitions. [2024-11-13 22:21:46,249 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 525 transitions. [2024-11-13 22:21:46,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-13 22:21:46,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:46,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:46,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:49,308 INFO L134 CoverageAnalysis]: Checked inductivity of 24263 backedges. 0 proven. 24257 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:50,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:50,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 396 states and 529 transitions. [2024-11-13 22:21:50,284 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 529 transitions. [2024-11-13 22:21:50,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-13 22:21:50,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:50,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:50,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:53,394 INFO L134 CoverageAnalysis]: Checked inductivity of 24646 backedges. 0 proven. 24640 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:54,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:54,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 399 states and 533 transitions. [2024-11-13 22:21:54,244 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 533 transitions. [2024-11-13 22:21:54,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 22:21:54,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:54,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:54,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:57,055 INFO L134 CoverageAnalysis]: Checked inductivity of 25032 backedges. 0 proven. 25026 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:57,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:57,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 402 states and 537 transitions. [2024-11-13 22:21:57,885 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 537 transitions. [2024-11-13 22:21:57,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-13 22:21:57,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:57,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:57,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:00,954 INFO L134 CoverageAnalysis]: Checked inductivity of 25421 backedges. 0 proven. 25415 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:01,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:01,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 405 states and 541 transitions. [2024-11-13 22:22:01,784 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 541 transitions. [2024-11-13 22:22:01,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-13 22:22:01,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:01,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:01,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:04,876 INFO L134 CoverageAnalysis]: Checked inductivity of 25813 backedges. 0 proven. 25807 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:05,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:05,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 408 states and 545 transitions. [2024-11-13 22:22:05,712 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 545 transitions. [2024-11-13 22:22:05,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-13 22:22:05,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:05,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:05,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:08,997 INFO L134 CoverageAnalysis]: Checked inductivity of 26208 backedges. 0 proven. 26202 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:09,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:09,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 411 states and 549 transitions. [2024-11-13 22:22:09,934 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 549 transitions. [2024-11-13 22:22:09,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-13 22:22:09,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:09,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:09,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:12,907 INFO L134 CoverageAnalysis]: Checked inductivity of 26606 backedges. 0 proven. 26600 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:13,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:13,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 414 states and 553 transitions. [2024-11-13 22:22:13,713 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 553 transitions. [2024-11-13 22:22:13,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 22:22:13,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:13,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:13,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:16,696 INFO L134 CoverageAnalysis]: Checked inductivity of 27007 backedges. 0 proven. 27001 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:17,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:17,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 417 states and 557 transitions. [2024-11-13 22:22:17,575 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 557 transitions. [2024-11-13 22:22:17,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 22:22:17,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:17,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:17,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:20,789 INFO L134 CoverageAnalysis]: Checked inductivity of 27411 backedges. 0 proven. 27405 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:21,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:21,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 420 states and 561 transitions. [2024-11-13 22:22:21,605 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 561 transitions. [2024-11-13 22:22:21,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-13 22:22:21,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:21,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:21,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:24,885 INFO L134 CoverageAnalysis]: Checked inductivity of 27818 backedges. 0 proven. 27812 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:25,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:25,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 423 states and 565 transitions. [2024-11-13 22:22:25,702 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 565 transitions. [2024-11-13 22:22:25,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-13 22:22:25,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:25,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:25,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:28,841 INFO L134 CoverageAnalysis]: Checked inductivity of 28228 backedges. 0 proven. 28222 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:29,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:29,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 426 states and 569 transitions. [2024-11-13 22:22:29,703 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 569 transitions. [2024-11-13 22:22:29,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-13 22:22:29,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:29,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:29,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:32,909 INFO L134 CoverageAnalysis]: Checked inductivity of 28641 backedges. 0 proven. 28635 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:33,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:33,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 429 states and 573 transitions. [2024-11-13 22:22:33,742 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 573 transitions. [2024-11-13 22:22:33,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-13 22:22:33,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:33,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:33,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:37,000 INFO L134 CoverageAnalysis]: Checked inductivity of 29057 backedges. 0 proven. 29051 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:37,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:37,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 432 states and 577 transitions. [2024-11-13 22:22:37,863 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 577 transitions. [2024-11-13 22:22:37,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-11-13 22:22:37,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:37,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:37,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:41,238 INFO L134 CoverageAnalysis]: Checked inductivity of 29476 backedges. 0 proven. 29470 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:42,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:42,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 435 states and 581 transitions. [2024-11-13 22:22:42,085 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 581 transitions. [2024-11-13 22:22:42,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-13 22:22:42,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:42,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:42,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:45,389 INFO L134 CoverageAnalysis]: Checked inductivity of 29898 backedges. 0 proven. 29892 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:46,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:46,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 438 states and 585 transitions. [2024-11-13 22:22:46,241 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 585 transitions. [2024-11-13 22:22:46,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-11-13 22:22:46,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:46,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:46,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:49,716 INFO L134 CoverageAnalysis]: Checked inductivity of 30323 backedges. 0 proven. 30317 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:50,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:50,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 441 states and 589 transitions. [2024-11-13 22:22:50,583 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 589 transitions. [2024-11-13 22:22:50,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 22:22:50,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:50,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:50,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:54,148 INFO L134 CoverageAnalysis]: Checked inductivity of 30751 backedges. 0 proven. 30745 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:55,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:55,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 444 states and 593 transitions. [2024-11-13 22:22:55,011 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 593 transitions. [2024-11-13 22:22:55,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-13 22:22:55,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:55,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:55,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:58,563 INFO L134 CoverageAnalysis]: Checked inductivity of 31182 backedges. 0 proven. 31176 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:59,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:59,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 447 states and 597 transitions. [2024-11-13 22:22:59,441 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 597 transitions. [2024-11-13 22:22:59,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-13 22:22:59,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:59,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:59,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:03,055 INFO L134 CoverageAnalysis]: Checked inductivity of 31616 backedges. 0 proven. 31610 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:23:03,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:03,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 450 states and 601 transitions. [2024-11-13 22:23:03,984 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 601 transitions. [2024-11-13 22:23:03,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 22:23:03,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:03,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:04,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:07,634 INFO L134 CoverageAnalysis]: Checked inductivity of 32053 backedges. 0 proven. 32047 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:23:08,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:08,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 453 states and 605 transitions. [2024-11-13 22:23:08,547 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 605 transitions. [2024-11-13 22:23:08,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 22:23:08,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:08,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:08,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:12,322 INFO L134 CoverageAnalysis]: Checked inductivity of 32493 backedges. 0 proven. 32487 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:23:13,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:13,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 456 states and 609 transitions. [2024-11-13 22:23:13,240 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 609 transitions. [2024-11-13 22:23:13,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-13 22:23:13,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:13,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:13,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:16,924 INFO L134 CoverageAnalysis]: Checked inductivity of 32936 backedges. 0 proven. 32930 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:23:17,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:17,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 459 states and 613 transitions. [2024-11-13 22:23:17,843 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 613 transitions. [2024-11-13 22:23:17,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-13 22:23:17,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:17,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:17,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:21,822 INFO L134 CoverageAnalysis]: Checked inductivity of 33382 backedges. 0 proven. 33376 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:23:22,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:22,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 462 states and 617 transitions. [2024-11-13 22:23:22,723 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 617 transitions. [2024-11-13 22:23:22,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-13 22:23:22,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:22,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:22,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:26,740 INFO L134 CoverageAnalysis]: Checked inductivity of 33831 backedges. 0 proven. 33825 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:23:27,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:27,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 465 states and 621 transitions. [2024-11-13 22:23:27,674 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 621 transitions. [2024-11-13 22:23:27,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-13 22:23:27,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:27,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:27,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:31,840 INFO L134 CoverageAnalysis]: Checked inductivity of 34283 backedges. 0 proven. 34277 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:23:32,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:32,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 468 states and 625 transitions. [2024-11-13 22:23:32,782 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 625 transitions. [2024-11-13 22:23:32,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-13 22:23:32,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:32,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:32,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:36,793 INFO L134 CoverageAnalysis]: Checked inductivity of 34738 backedges. 0 proven. 34732 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:23:37,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:37,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 471 states and 629 transitions. [2024-11-13 22:23:37,762 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 629 transitions. [2024-11-13 22:23:37,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-13 22:23:37,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:37,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:37,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:41,894 INFO L134 CoverageAnalysis]: Checked inductivity of 35196 backedges. 0 proven. 35190 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:23:42,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:42,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 474 states and 633 transitions. [2024-11-13 22:23:42,823 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 633 transitions. [2024-11-13 22:23:42,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-11-13 22:23:42,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:42,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:42,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:46,896 INFO L134 CoverageAnalysis]: Checked inductivity of 35657 backedges. 0 proven. 35651 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:23:47,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:47,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 477 states and 637 transitions. [2024-11-13 22:23:47,838 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 637 transitions. [2024-11-13 22:23:47,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-11-13 22:23:47,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:47,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:47,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:52,107 INFO L134 CoverageAnalysis]: Checked inductivity of 36121 backedges. 0 proven. 36115 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:23:53,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:53,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 480 states and 641 transitions. [2024-11-13 22:23:53,049 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 641 transitions. [2024-11-13 22:23:53,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-11-13 22:23:53,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:53,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:53,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:57,252 INFO L134 CoverageAnalysis]: Checked inductivity of 36588 backedges. 0 proven. 36582 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:23:58,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:58,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 483 states and 645 transitions. [2024-11-13 22:23:58,244 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 645 transitions. [2024-11-13 22:23:58,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 22:23:58,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:58,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:58,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:02,590 INFO L134 CoverageAnalysis]: Checked inductivity of 37058 backedges. 0 proven. 37052 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:03,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:03,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 486 states and 649 transitions. [2024-11-13 22:24:03,543 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 649 transitions. [2024-11-13 22:24:03,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-11-13 22:24:03,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:03,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:03,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:07,884 INFO L134 CoverageAnalysis]: Checked inductivity of 37531 backedges. 0 proven. 37525 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:08,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:08,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 489 states and 653 transitions. [2024-11-13 22:24:08,845 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 653 transitions. [2024-11-13 22:24:08,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-13 22:24:08,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:08,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:08,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:13,549 INFO L134 CoverageAnalysis]: Checked inductivity of 38007 backedges. 0 proven. 38001 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:14,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:14,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 492 states and 657 transitions. [2024-11-13 22:24:14,525 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 657 transitions. [2024-11-13 22:24:14,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-13 22:24:14,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:14,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:14,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:19,006 INFO L134 CoverageAnalysis]: Checked inductivity of 38486 backedges. 0 proven. 38480 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:19,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:19,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 495 states and 661 transitions. [2024-11-13 22:24:19,981 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 661 transitions. [2024-11-13 22:24:19,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 22:24:19,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:19,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:20,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:24,631 INFO L134 CoverageAnalysis]: Checked inductivity of 38968 backedges. 0 proven. 38962 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:25,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:25,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 498 states and 665 transitions. [2024-11-13 22:24:25,611 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 665 transitions. [2024-11-13 22:24:25,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2024-11-13 22:24:25,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:25,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:25,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:30,238 INFO L134 CoverageAnalysis]: Checked inductivity of 39453 backedges. 0 proven. 39447 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:31,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:31,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 501 states and 669 transitions. [2024-11-13 22:24:31,325 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 669 transitions. [2024-11-13 22:24:31,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-13 22:24:31,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:31,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:31,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:35,976 INFO L134 CoverageAnalysis]: Checked inductivity of 39941 backedges. 0 proven. 39935 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:36,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:36,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 504 states and 673 transitions. [2024-11-13 22:24:36,992 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 673 transitions. [2024-11-13 22:24:36,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-13 22:24:36,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:36,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:37,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:41,961 INFO L134 CoverageAnalysis]: Checked inductivity of 40432 backedges. 0 proven. 40426 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:42,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:42,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 507 states and 677 transitions. [2024-11-13 22:24:42,960 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 677 transitions. [2024-11-13 22:24:42,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-13 22:24:42,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:42,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:43,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:47,732 INFO L134 CoverageAnalysis]: Checked inductivity of 40926 backedges. 0 proven. 40920 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:48,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:48,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 510 states and 681 transitions. [2024-11-13 22:24:48,758 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 681 transitions. [2024-11-13 22:24:48,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-13 22:24:48,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:48,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:48,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:53,805 INFO L134 CoverageAnalysis]: Checked inductivity of 41423 backedges. 0 proven. 41417 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:54,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:54,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 513 states and 685 transitions. [2024-11-13 22:24:54,818 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 685 transitions. [2024-11-13 22:24:54,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-11-13 22:24:54,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:54,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:54,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:59,841 INFO L134 CoverageAnalysis]: Checked inductivity of 41923 backedges. 0 proven. 41917 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:25:00,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:00,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 516 states and 689 transitions. [2024-11-13 22:25:00,866 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 689 transitions. [2024-11-13 22:25:00,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-11-13 22:25:00,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:00,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:00,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:05,875 INFO L134 CoverageAnalysis]: Checked inductivity of 42426 backedges. 0 proven. 42420 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:25:06,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:06,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 519 states and 693 transitions. [2024-11-13 22:25:06,926 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 693 transitions. [2024-11-13 22:25:06,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-13 22:25:06,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:06,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:07,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:12,392 INFO L134 CoverageAnalysis]: Checked inductivity of 42932 backedges. 0 proven. 42926 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:25:13,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:13,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 522 states and 697 transitions. [2024-11-13 22:25:13,448 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 697 transitions. [2024-11-13 22:25:13,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2024-11-13 22:25:13,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:13,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:13,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:18,661 INFO L134 CoverageAnalysis]: Checked inductivity of 43441 backedges. 0 proven. 43435 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:25:19,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:19,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 525 states and 701 transitions. [2024-11-13 22:25:19,791 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 701 transitions. [2024-11-13 22:25:19,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-13 22:25:19,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:19,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:19,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:25,026 INFO L134 CoverageAnalysis]: Checked inductivity of 43953 backedges. 0 proven. 43947 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:25:26,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:26,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 528 states and 705 transitions. [2024-11-13 22:25:26,073 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 705 transitions. [2024-11-13 22:25:26,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-11-13 22:25:26,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:26,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:26,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:32,009 INFO L134 CoverageAnalysis]: Checked inductivity of 44468 backedges. 0 proven. 44462 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:25:33,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:33,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 531 states and 709 transitions. [2024-11-13 22:25:33,170 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 709 transitions. [2024-11-13 22:25:33,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-13 22:25:33,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:33,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:33,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:38,848 INFO L134 CoverageAnalysis]: Checked inductivity of 44986 backedges. 0 proven. 44980 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:25:40,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:40,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 534 states and 713 transitions. [2024-11-13 22:25:40,091 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 713 transitions. [2024-11-13 22:25:40,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-13 22:25:40,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:40,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:40,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:45,770 INFO L134 CoverageAnalysis]: Checked inductivity of 45507 backedges. 0 proven. 45501 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:25:46,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:46,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 537 states and 717 transitions. [2024-11-13 22:25:46,868 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 717 transitions. [2024-11-13 22:25:46,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-13 22:25:46,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:46,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:46,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:53,476 INFO L134 CoverageAnalysis]: Checked inductivity of 46031 backedges. 0 proven. 46025 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:25:54,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:54,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 540 states and 721 transitions. [2024-11-13 22:25:54,803 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 721 transitions. [2024-11-13 22:25:54,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2024-11-13 22:25:54,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:54,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:54,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:01,329 INFO L134 CoverageAnalysis]: Checked inductivity of 46558 backedges. 0 proven. 46552 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:26:02,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:02,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 543 states and 725 transitions. [2024-11-13 22:26:02,469 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 725 transitions. [2024-11-13 22:26:02,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-13 22:26:02,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:02,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:02,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:08,424 INFO L134 CoverageAnalysis]: Checked inductivity of 47088 backedges. 0 proven. 47082 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:26:09,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:09,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 546 states and 729 transitions. [2024-11-13 22:26:09,905 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 729 transitions. [2024-11-13 22:26:09,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2024-11-13 22:26:09,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:09,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:10,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:16,226 INFO L134 CoverageAnalysis]: Checked inductivity of 47621 backedges. 0 proven. 47615 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:26:17,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:17,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 549 states and 733 transitions. [2024-11-13 22:26:17,405 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 733 transitions. [2024-11-13 22:26:17,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-13 22:26:17,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:17,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:17,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:23,839 INFO L134 CoverageAnalysis]: Checked inductivity of 48157 backedges. 0 proven. 48151 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:26:25,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:25,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 552 states and 737 transitions. [2024-11-13 22:26:25,167 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 737 transitions. [2024-11-13 22:26:25,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2024-11-13 22:26:25,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:25,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:25,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:32,375 INFO L134 CoverageAnalysis]: Checked inductivity of 48696 backedges. 0 proven. 48690 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:26:33,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:33,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 555 states and 741 transitions. [2024-11-13 22:26:33,765 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 741 transitions. [2024-11-13 22:26:33,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-11-13 22:26:33,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:33,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:33,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:41,044 INFO L134 CoverageAnalysis]: Checked inductivity of 49238 backedges. 0 proven. 49232 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:26:42,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:42,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 558 states and 745 transitions. [2024-11-13 22:26:42,468 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 745 transitions. [2024-11-13 22:26:42,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 556 [2024-11-13 22:26:42,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:42,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:42,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:49,478 INFO L134 CoverageAnalysis]: Checked inductivity of 49783 backedges. 0 proven. 49777 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:26:50,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:50,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 561 states and 749 transitions. [2024-11-13 22:26:50,838 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 749 transitions. [2024-11-13 22:26:50,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-11-13 22:26:50,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:50,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:50,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:57,997 INFO L134 CoverageAnalysis]: Checked inductivity of 50331 backedges. 0 proven. 50325 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:26:59,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:59,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 564 states and 753 transitions. [2024-11-13 22:26:59,187 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 753 transitions. [2024-11-13 22:26:59,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2024-11-13 22:26:59,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:59,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:59,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:05,953 INFO L134 CoverageAnalysis]: Checked inductivity of 50882 backedges. 0 proven. 50876 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:27:07,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:07,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 567 states and 757 transitions. [2024-11-13 22:27:07,158 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 757 transitions. [2024-11-13 22:27:07,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-13 22:27:07,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:07,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:07,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:14,783 INFO L134 CoverageAnalysis]: Checked inductivity of 51436 backedges. 0 proven. 51430 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:27:16,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:16,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 570 states and 761 transitions. [2024-11-13 22:27:16,142 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 761 transitions. [2024-11-13 22:27:16,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2024-11-13 22:27:16,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:16,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:16,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:23,154 INFO L134 CoverageAnalysis]: Checked inductivity of 51993 backedges. 0 proven. 51987 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:27:24,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:24,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 573 states and 765 transitions. [2024-11-13 22:27:24,379 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 765 transitions. [2024-11-13 22:27:24,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2024-11-13 22:27:24,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:24,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:24,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:31,014 INFO L134 CoverageAnalysis]: Checked inductivity of 52553 backedges. 0 proven. 52547 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:27:32,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:32,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 576 states and 769 transitions. [2024-11-13 22:27:32,161 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 769 transitions. [2024-11-13 22:27:32,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 574 [2024-11-13 22:27:32,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:32,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:32,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:38,820 INFO L134 CoverageAnalysis]: Checked inductivity of 53116 backedges. 0 proven. 53110 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:27:40,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:40,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 579 states and 773 transitions. [2024-11-13 22:27:40,028 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 773 transitions. [2024-11-13 22:27:40,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-11-13 22:27:40,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:40,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:40,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:47,959 INFO L134 CoverageAnalysis]: Checked inductivity of 53682 backedges. 0 proven. 53676 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:27:49,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:49,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 582 states and 777 transitions. [2024-11-13 22:27:49,133 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 777 transitions. [2024-11-13 22:27:49,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 580 [2024-11-13 22:27:49,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:49,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:49,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:56,734 INFO L134 CoverageAnalysis]: Checked inductivity of 54251 backedges. 0 proven. 54245 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:27:58,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:58,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 585 states and 781 transitions. [2024-11-13 22:27:58,008 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 781 transitions. [2024-11-13 22:27:58,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-11-13 22:27:58,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:58,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:58,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:05,161 INFO L134 CoverageAnalysis]: Checked inductivity of 54823 backedges. 0 proven. 54817 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:28:06,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:06,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 588 states and 785 transitions. [2024-11-13 22:28:06,363 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 785 transitions. [2024-11-13 22:28:06,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 586 [2024-11-13 22:28:06,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:06,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:06,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:13,871 INFO L134 CoverageAnalysis]: Checked inductivity of 55398 backedges. 0 proven. 55392 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:28:15,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:15,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 591 states and 789 transitions. [2024-11-13 22:28:15,115 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 789 transitions. [2024-11-13 22:28:15,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-11-13 22:28:15,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:15,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:15,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:22,774 INFO L134 CoverageAnalysis]: Checked inductivity of 55976 backedges. 0 proven. 55970 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:28:24,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:24,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 594 states and 793 transitions. [2024-11-13 22:28:24,326 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 793 transitions. [2024-11-13 22:28:24,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2024-11-13 22:28:24,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:24,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:24,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:32,207 INFO L134 CoverageAnalysis]: Checked inductivity of 56557 backedges. 0 proven. 56551 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:28:33,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:33,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 597 states and 797 transitions. [2024-11-13 22:28:33,472 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 797 transitions. [2024-11-13 22:28:33,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2024-11-13 22:28:33,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:33,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:33,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:42,034 INFO L134 CoverageAnalysis]: Checked inductivity of 57141 backedges. 0 proven. 57135 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:28:43,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:43,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 600 states and 801 transitions. [2024-11-13 22:28:43,309 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 801 transitions. [2024-11-13 22:28:43,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 598 [2024-11-13 22:28:43,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:43,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:43,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:51,081 INFO L134 CoverageAnalysis]: Checked inductivity of 57728 backedges. 0 proven. 57722 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:28:52,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:52,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 603 states and 805 transitions. [2024-11-13 22:28:52,382 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 805 transitions. [2024-11-13 22:28:52,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-11-13 22:28:52,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:52,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:52,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:00,433 INFO L134 CoverageAnalysis]: Checked inductivity of 58318 backedges. 0 proven. 58312 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:29:01,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:01,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 606 states and 809 transitions. [2024-11-13 22:29:01,700 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 809 transitions. [2024-11-13 22:29:01,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 604 [2024-11-13 22:29:01,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:01,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:01,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:09,898 INFO L134 CoverageAnalysis]: Checked inductivity of 58911 backedges. 0 proven. 58905 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:29:11,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:11,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 609 states and 813 transitions. [2024-11-13 22:29:11,511 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 813 transitions. [2024-11-13 22:29:11,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-11-13 22:29:11,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:11,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:11,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:20,291 INFO L134 CoverageAnalysis]: Checked inductivity of 59507 backedges. 0 proven. 59501 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:29:21,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:21,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 612 states and 817 transitions. [2024-11-13 22:29:21,860 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 817 transitions. [2024-11-13 22:29:21,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-11-13 22:29:21,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:21,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:21,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:30,530 INFO L134 CoverageAnalysis]: Checked inductivity of 60106 backedges. 0 proven. 60100 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:29:31,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:31,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 615 states and 821 transitions. [2024-11-13 22:29:31,972 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 821 transitions. [2024-11-13 22:29:31,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2024-11-13 22:29:31,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:31,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:32,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:40,831 INFO L134 CoverageAnalysis]: Checked inductivity of 60708 backedges. 0 proven. 60702 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:29:42,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:42,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 618 states and 825 transitions. [2024-11-13 22:29:42,230 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 825 transitions. [2024-11-13 22:29:42,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 616 [2024-11-13 22:29:42,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:42,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:42,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:50,977 INFO L134 CoverageAnalysis]: Checked inductivity of 61313 backedges. 0 proven. 61307 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:29:52,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:52,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 621 states and 829 transitions. [2024-11-13 22:29:52,224 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 829 transitions. [2024-11-13 22:29:52,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 619 [2024-11-13 22:29:52,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:52,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:52,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:01,376 INFO L134 CoverageAnalysis]: Checked inductivity of 61921 backedges. 0 proven. 61915 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:30:02,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:02,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 624 states and 833 transitions. [2024-11-13 22:30:02,714 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 833 transitions. [2024-11-13 22:30:02,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 622 [2024-11-13 22:30:02,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:02,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:02,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:11,570 INFO L134 CoverageAnalysis]: Checked inductivity of 62532 backedges. 0 proven. 62526 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:30:12,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:12,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 627 states and 837 transitions. [2024-11-13 22:30:12,925 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 837 transitions. [2024-11-13 22:30:12,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2024-11-13 22:30:12,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:12,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:13,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:22,591 INFO L134 CoverageAnalysis]: Checked inductivity of 63146 backedges. 0 proven. 63140 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:30:23,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:23,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 630 states and 841 transitions. [2024-11-13 22:30:23,986 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 841 transitions. [2024-11-13 22:30:23,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 628 [2024-11-13 22:30:23,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:23,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:24,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:33,223 INFO L134 CoverageAnalysis]: Checked inductivity of 63763 backedges. 0 proven. 63757 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:30:34,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:34,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 633 states and 845 transitions. [2024-11-13 22:30:34,537 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 845 transitions. [2024-11-13 22:30:34,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2024-11-13 22:30:34,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:34,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:34,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:44,032 INFO L134 CoverageAnalysis]: Checked inductivity of 64383 backedges. 0 proven. 64377 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:30:45,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:45,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 636 states and 849 transitions. [2024-11-13 22:30:45,429 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 849 transitions. [2024-11-13 22:30:45,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 634 [2024-11-13 22:30:45,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:45,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:45,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:54,987 INFO L134 CoverageAnalysis]: Checked inductivity of 65006 backedges. 0 proven. 65000 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:30:56,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:56,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 639 states and 853 transitions. [2024-11-13 22:30:56,331 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 853 transitions. [2024-11-13 22:30:56,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2024-11-13 22:30:56,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:56,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:56,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:05,557 INFO L134 CoverageAnalysis]: Checked inductivity of 65632 backedges. 0 proven. 65626 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:31:06,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:06,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 642 states and 857 transitions. [2024-11-13 22:31:06,884 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 857 transitions. [2024-11-13 22:31:06,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 640 [2024-11-13 22:31:06,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:06,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:06,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:16,206 INFO L134 CoverageAnalysis]: Checked inductivity of 66261 backedges. 0 proven. 66255 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:31:17,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:17,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 645 states and 861 transitions. [2024-11-13 22:31:17,543 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 861 transitions. [2024-11-13 22:31:17,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 643 [2024-11-13 22:31:17,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:17,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:17,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:26,750 INFO L134 CoverageAnalysis]: Checked inductivity of 66893 backedges. 0 proven. 66887 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:31:28,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:28,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 648 states and 865 transitions. [2024-11-13 22:31:28,096 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 865 transitions. [2024-11-13 22:31:28,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 646 [2024-11-13 22:31:28,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:28,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:28,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:37,176 INFO L134 CoverageAnalysis]: Checked inductivity of 67528 backedges. 0 proven. 67522 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:31:38,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:38,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 651 states and 869 transitions. [2024-11-13 22:31:38,572 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 869 transitions. [2024-11-13 22:31:38,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 649 [2024-11-13 22:31:38,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:38,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:38,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:47,929 INFO L134 CoverageAnalysis]: Checked inductivity of 68166 backedges. 0 proven. 68160 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:31:49,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:49,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 654 states and 873 transitions. [2024-11-13 22:31:49,283 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 873 transitions. [2024-11-13 22:31:49,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 652 [2024-11-13 22:31:49,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:49,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:49,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:58,668 INFO L134 CoverageAnalysis]: Checked inductivity of 68807 backedges. 0 proven. 68801 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:32:00,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:00,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 657 states and 877 transitions. [2024-11-13 22:32:00,119 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 877 transitions. [2024-11-13 22:32:00,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 655 [2024-11-13 22:32:00,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:00,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:00,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:09,551 INFO L134 CoverageAnalysis]: Checked inductivity of 69451 backedges. 0 proven. 69445 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:32:10,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:10,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 660 states and 881 transitions. [2024-11-13 22:32:10,976 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 881 transitions. [2024-11-13 22:32:10,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 658 [2024-11-13 22:32:10,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:10,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:11,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:20,749 INFO L134 CoverageAnalysis]: Checked inductivity of 70098 backedges. 0 proven. 70092 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:32:22,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:22,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 663 states and 885 transitions. [2024-11-13 22:32:22,131 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 885 transitions. [2024-11-13 22:32:22,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 661 [2024-11-13 22:32:22,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:22,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:22,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:32,151 INFO L134 CoverageAnalysis]: Checked inductivity of 70748 backedges. 0 proven. 70742 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:32:33,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:33,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 666 states and 889 transitions. [2024-11-13 22:32:33,539 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 889 transitions. [2024-11-13 22:32:33,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 664 [2024-11-13 22:32:33,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:33,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:33,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:43,350 INFO L134 CoverageAnalysis]: Checked inductivity of 71401 backedges. 0 proven. 71395 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:32:44,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:44,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 669 states and 893 transitions. [2024-11-13 22:32:44,749 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 893 transitions. [2024-11-13 22:32:44,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 667 [2024-11-13 22:32:44,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:44,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:44,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat