./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label00.c --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_54d083e7-1311-4efc-a73e-fd05346101f8/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d083e7-1311-4efc-a73e-fd05346101f8/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_54d083e7-1311-4efc-a73e-fd05346101f8/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d083e7-1311-4efc-a73e-fd05346101f8/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label00.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d083e7-1311-4efc-a73e-fd05346101f8/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_54d083e7-1311-4efc-a73e-fd05346101f8/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 ea4e04de29fa04e316b1063e2c301081a96912d1c888b8274da21d93239e0001 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:04:37,162 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:04:37,256 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d083e7-1311-4efc-a73e-fd05346101f8/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:04:37,265 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:04:37,265 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:04:37,299 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:04:37,302 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:04:37,303 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:04:37,303 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:04:37,304 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:04:37,304 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:04:37,305 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:04:37,305 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:04:37,305 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:04:37,306 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:04:37,306 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:04:37,306 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:04:37,306 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:04:37,307 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:04:37,307 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:04:37,307 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:04:37,307 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:04:37,307 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:04:37,307 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:04:37,307 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:04:37,307 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:04:37,308 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:04:37,308 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:04:37,308 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:04:37,308 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:04:37,308 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:04:37,309 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:04:37,309 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:04:37,309 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_54d083e7-1311-4efc-a73e-fd05346101f8/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 -> ea4e04de29fa04e316b1063e2c301081a96912d1c888b8274da21d93239e0001 [2024-11-13 23:04:37,624 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:04:37,633 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:04:37,635 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:04:37,637 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:04:37,637 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:04:37,638 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d083e7-1311-4efc-a73e-fd05346101f8/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem06_label00.c Unable to find full path for "g++" [2024-11-13 23:04:39,553 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:04:40,458 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:04:40,459 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d083e7-1311-4efc-a73e-fd05346101f8/sv-benchmarks/c/eca-rers2012/Problem06_label00.c [2024-11-13 23:04:40,508 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d083e7-1311-4efc-a73e-fd05346101f8/bin/ukojak-verify-EEHR8qb7sm/data/42383aa6c/55870138bf834da585207dc04abf5573/FLAG3fb998133 [2024-11-13 23:04:40,532 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d083e7-1311-4efc-a73e-fd05346101f8/bin/ukojak-verify-EEHR8qb7sm/data/42383aa6c/55870138bf834da585207dc04abf5573 [2024-11-13 23:04:40,534 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:04:40,536 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:04:40,539 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:04:40,539 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:04:40,544 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:04:40,545 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:04:40" (1/1) ... [2024-11-13 23:04:40,546 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34f7ad32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:40, skipping insertion in model container [2024-11-13 23:04:40,546 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:04:40" (1/1) ... [2024-11-13 23:04:40,746 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:04:42,411 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_54d083e7-1311-4efc-a73e-fd05346101f8/sv-benchmarks/c/eca-rers2012/Problem06_label00.c[331056,331069] [2024-11-13 23:04:42,446 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:04:42,459 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:04:43,560 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_54d083e7-1311-4efc-a73e-fd05346101f8/sv-benchmarks/c/eca-rers2012/Problem06_label00.c[331056,331069] [2024-11-13 23:04:43,572 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:04:43,625 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:04:43,626 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:43 WrapperNode [2024-11-13 23:04:43,626 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:04:43,627 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:04:43,628 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:04:43,628 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:04:43,635 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:43" (1/1) ... [2024-11-13 23:04:43,701 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:43" (1/1) ... [2024-11-13 23:04:44,121 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-13 23:04:44,122 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:04:44,123 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:04:44,123 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:04:44,123 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:04:44,131 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:43" (1/1) ... [2024-11-13 23:04:44,131 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:43" (1/1) ... [2024-11-13 23:04:44,239 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:43" (1/1) ... [2024-11-13 23:04:44,239 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:43" (1/1) ... [2024-11-13 23:04:44,697 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:43" (1/1) ... [2024-11-13 23:04:44,765 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:43" (1/1) ... [2024-11-13 23:04:44,801 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:43" (1/1) ... [2024-11-13 23:04:44,824 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:43" (1/1) ... [2024-11-13 23:04:44,869 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:04:44,870 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:04:44,870 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:04:44,870 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:04:44,871 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:43" (1/1) ... [2024-11-13 23:04:44,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:04:44,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d083e7-1311-4efc-a73e-fd05346101f8/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:04:44,909 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d083e7-1311-4efc-a73e-fd05346101f8/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:04:44,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d083e7-1311-4efc-a73e-fd05346101f8/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:04:44,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:04:44,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:04:44,939 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:04:44,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:04:45,060 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:04:45,062 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:04:53,987 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-13 23:04:53,987 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:04:55,674 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:04:55,675 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:04:55,675 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:04:55 BoogieIcfgContainer [2024-11-13 23:04:55,675 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:04:55,676 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:04:55,676 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:04:55,686 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:04:55,686 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:04:55" (1/1) ... [2024-11-13 23:04:55,697 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:04:55,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:55,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-13 23:04:55,758 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-13 23:04:55,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 23:04:55,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:55,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:56,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:59,633 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 23:05:05,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:05,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1865 states and 2978 transitions. [2024-11-13 23:05:05,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2978 transitions. [2024-11-13 23:05:06,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-13 23:05:06,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:06,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:06,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:08,070 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:08,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:08,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1868 states and 2983 transitions. [2024-11-13 23:05:08,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 2983 transitions. [2024-11-13 23:05:08,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 23:05:08,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:08,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:08,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:09,821 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:10,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:10,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1872 states and 2990 transitions. [2024-11-13 23:05:10,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 2990 transitions. [2024-11-13 23:05:10,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-13 23:05:10,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:10,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:10,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:11,302 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:11,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:11,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1877 states and 2999 transitions. [2024-11-13 23:05:11,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 2999 transitions. [2024-11-13 23:05:11,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 23:05:11,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:11,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:12,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:13,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:13,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:13,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1884 states and 3011 transitions. [2024-11-13 23:05:13,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3011 transitions. [2024-11-13 23:05:13,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 23:05:13,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:13,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:14,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:15,955 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:16,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:16,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1892 states and 3025 transitions. [2024-11-13 23:05:16,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3025 transitions. [2024-11-13 23:05:16,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-13 23:05:16,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:16,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:16,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:17,368 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:17,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:17,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1895 states and 3029 transitions. [2024-11-13 23:05:17,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3029 transitions. [2024-11-13 23:05:17,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-13 23:05:17,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:17,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:18,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:18,560 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:18,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:18,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1898 states and 3034 transitions. [2024-11-13 23:05:18,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3034 transitions. [2024-11-13 23:05:18,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-13 23:05:18,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:18,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:19,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:19,425 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:19,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:19,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1899 states and 3035 transitions. [2024-11-13 23:05:19,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3035 transitions. [2024-11-13 23:05:19,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-13 23:05:19,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:19,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:19,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:20,315 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:20,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:20,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1909 states and 3048 transitions. [2024-11-13 23:05:20,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 3048 transitions. [2024-11-13 23:05:20,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-13 23:05:20,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:20,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:20,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:21,576 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:21,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:21,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1910 states and 3049 transitions. [2024-11-13 23:05:21,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 3049 transitions. [2024-11-13 23:05:21,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-13 23:05:21,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:21,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:21,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:22,639 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:22,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:22,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1911 states and 3050 transitions. [2024-11-13 23:05:22,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 3050 transitions. [2024-11-13 23:05:22,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 23:05:22,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:22,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:22,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:24,670 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:25,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:25,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1931 states and 3077 transitions. [2024-11-13 23:05:25,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 3077 transitions. [2024-11-13 23:05:25,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 23:05:25,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:25,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:26,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:26,733 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:26,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:26,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1932 states and 3079 transitions. [2024-11-13 23:05:26,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 3079 transitions. [2024-11-13 23:05:26,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-13 23:05:26,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:26,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:27,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:27,371 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:27,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:27,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 1942 states and 3091 transitions. [2024-11-13 23:05:27,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3091 transitions. [2024-11-13 23:05:27,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 23:05:27,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:27,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:27,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:28,127 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:29,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:29,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 1961 states and 3115 transitions. [2024-11-13 23:05:29,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 3115 transitions. [2024-11-13 23:05:29,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-13 23:05:29,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:29,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:29,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:29,850 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:31,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:31,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1985 states and 3147 transitions. [2024-11-13 23:05:31,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3147 transitions. [2024-11-13 23:05:31,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-13 23:05:31,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:31,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:31,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:32,006 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:33,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:33,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 2010 states and 3181 transitions. [2024-11-13 23:05:33,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3181 transitions. [2024-11-13 23:05:33,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-13 23:05:33,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:33,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:33,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:34,762 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:37,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:37,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 2036 states and 3216 transitions. [2024-11-13 23:05:37,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3216 transitions. [2024-11-13 23:05:37,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-13 23:05:37,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:37,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:37,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:37,988 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:39,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:39,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 2053 states and 3238 transitions. [2024-11-13 23:05:39,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 3238 transitions. [2024-11-13 23:05:39,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-13 23:05:39,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:39,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:39,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:39,865 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:40,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:40,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 2057 states and 3244 transitions. [2024-11-13 23:05:40,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 3244 transitions. [2024-11-13 23:05:40,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-13 23:05:40,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:40,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:40,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:41,009 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:43,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:43,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2087 states and 3284 transitions. [2024-11-13 23:05:43,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 3284 transitions. [2024-11-13 23:05:43,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-13 23:05:43,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:43,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:43,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:43,875 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:44,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:44,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 2097 states and 3299 transitions. [2024-11-13 23:05:44,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 3299 transitions. [2024-11-13 23:05:44,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-13 23:05:44,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:44,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:45,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:45,403 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:46,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:46,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 2106 states and 3314 transitions. [2024-11-13 23:05:46,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3314 transitions. [2024-11-13 23:05:46,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-13 23:05:46,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:46,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:46,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:46,880 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:46,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:46,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 2107 states and 3315 transitions. [2024-11-13 23:05:46,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3315 transitions. [2024-11-13 23:05:46,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 23:05:46,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:46,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:47,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:47,707 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:50,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:50,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 2142 states and 3361 transitions. [2024-11-13 23:05:50,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3361 transitions. [2024-11-13 23:05:50,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-13 23:05:50,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:50,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:50,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:51,521 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:51,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:51,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 2148 states and 3369 transitions. [2024-11-13 23:05:51,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 3369 transitions. [2024-11-13 23:05:51,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-13 23:05:51,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:51,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:52,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:53,011 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:53,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:53,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 2149 states and 3370 transitions. [2024-11-13 23:05:53,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 3370 transitions. [2024-11-13 23:05:53,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 23:05:53,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:53,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:53,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:53,800 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:55,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:55,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 2162 states and 3390 transitions. [2024-11-13 23:05:55,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 3390 transitions. [2024-11-13 23:05:55,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-13 23:05:55,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:55,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:55,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:55,830 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:55,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:55,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2163 states and 3391 transitions. [2024-11-13 23:05:55,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 3391 transitions. [2024-11-13 23:05:55,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 23:05:55,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:55,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:56,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:57,125 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:01,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:01,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 2206 states and 3447 transitions. [2024-11-13 23:06:01,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2206 states and 3447 transitions. [2024-11-13 23:06:01,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-13 23:06:01,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:01,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:01,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:01,513 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:02,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:02,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 2216 states and 3460 transitions. [2024-11-13 23:06:02,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 3460 transitions. [2024-11-13 23:06:02,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-13 23:06:02,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:02,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:02,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:02,732 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:02,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:02,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 2217 states and 3461 transitions. [2024-11-13 23:06:02,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3461 transitions. [2024-11-13 23:06:02,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-13 23:06:02,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:02,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:02,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:03,272 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:03,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:03,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 2221 states and 3467 transitions. [2024-11-13 23:06:03,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 3467 transitions. [2024-11-13 23:06:03,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-13 23:06:03,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:03,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:03,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:03,819 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:05,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:05,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 2242 states and 3495 transitions. [2024-11-13 23:06:05,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 3495 transitions. [2024-11-13 23:06:05,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 980 [2024-11-13 23:06:05,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:05,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:05,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:06,039 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:06,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:06,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 2244 states and 3498 transitions. [2024-11-13 23:06:06,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 3498 transitions. [2024-11-13 23:06:06,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-13 23:06:06,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:06,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:06,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:06,792 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:08,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:08,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 2264 states and 3523 transitions. [2024-11-13 23:06:08,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 3523 transitions. [2024-11-13 23:06:08,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 23:06:08,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:08,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:08,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:08,999 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:10,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:10,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 2286 states and 3552 transitions. [2024-11-13 23:06:10,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 3552 transitions. [2024-11-13 23:06:10,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-13 23:06:10,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:10,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:10,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:11,334 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:11,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:11,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 2287 states and 3553 transitions. [2024-11-13 23:06:11,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 3553 transitions. [2024-11-13 23:06:11,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-13 23:06:11,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:11,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:11,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:13,083 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:17,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:17,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 2338 states and 3615 transitions. [2024-11-13 23:06:17,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2338 states and 3615 transitions. [2024-11-13 23:06:17,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-13 23:06:17,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:17,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:17,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:18,015 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:18,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:18,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 2345 states and 3625 transitions. [2024-11-13 23:06:18,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2345 states and 3625 transitions. [2024-11-13 23:06:18,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-13 23:06:18,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:18,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:18,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:19,361 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:20,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:20,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 2357 states and 3641 transitions. [2024-11-13 23:06:20,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 3641 transitions. [2024-11-13 23:06:20,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-13 23:06:20,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:20,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:20,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:20,627 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:20,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:20,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3645 states to 2360 states and 3645 transitions. [2024-11-13 23:06:20,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3645 transitions. [2024-11-13 23:06:20,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-13 23:06:20,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:20,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:20,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:21,309 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:21,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:21,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 2362 states and 3648 transitions. [2024-11-13 23:06:21,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 3648 transitions. [2024-11-13 23:06:21,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-13 23:06:21,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:21,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:21,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:22,128 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:23,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:23,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 2385 states and 3677 transitions. [2024-11-13 23:06:23,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 3677 transitions. [2024-11-13 23:06:23,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-13 23:06:23,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:23,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:23,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:23,930 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:25,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:25,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3710 states to 2412 states and 3710 transitions. [2024-11-13 23:06:25,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 3710 transitions. [2024-11-13 23:06:25,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-13 23:06:25,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:25,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:25,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:26,044 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:26,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:26,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 2417 states and 3718 transitions. [2024-11-13 23:06:26,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 3718 transitions. [2024-11-13 23:06:26,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-13 23:06:26,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:26,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:26,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:27,455 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:28,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:28,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3733 states to 2427 states and 3733 transitions. [2024-11-13 23:06:28,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 3733 transitions. [2024-11-13 23:06:28,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 23:06:28,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:28,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:30,304 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:35,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:35,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3801 states to 2484 states and 3801 transitions. [2024-11-13 23:06:35,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 3801 transitions. [2024-11-13 23:06:35,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 23:06:35,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:35,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:35,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:36,135 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:37,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:37,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3822 states to 2500 states and 3822 transitions. [2024-11-13 23:06:37,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 3822 transitions. [2024-11-13 23:06:37,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 23:06:37,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:37,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:38,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:38,436 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:40,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:40,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3835 states to 2508 states and 3835 transitions. [2024-11-13 23:06:40,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 3835 transitions. [2024-11-13 23:06:40,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-13 23:06:40,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:40,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:40,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:41,473 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:44,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:44,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 2527 states and 3861 transitions. [2024-11-13 23:06:44,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2527 states and 3861 transitions. [2024-11-13 23:06:44,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 23:06:44,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:44,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:44,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:45,738 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:48,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:48,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 2542 states and 3882 transitions. [2024-11-13 23:06:48,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 3882 transitions. [2024-11-13 23:06:48,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-13 23:06:48,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:48,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:48,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:49,255 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:50,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:50,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 2547 states and 3891 transitions. [2024-11-13 23:06:50,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 3891 transitions. [2024-11-13 23:06:50,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-13 23:06:50,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:50,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:50,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:51,001 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:51,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:51,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 2549 states and 3895 transitions. [2024-11-13 23:06:51,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 3895 transitions. [2024-11-13 23:06:51,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-13 23:06:51,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:51,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:51,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:51,768 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:51,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:51,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3898 states to 2551 states and 3898 transitions. [2024-11-13 23:06:51,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 3898 transitions. [2024-11-13 23:06:51,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-13 23:06:51,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:51,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:52,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:52,780 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:52,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:52,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3900 states to 2553 states and 3900 transitions. [2024-11-13 23:06:52,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3900 transitions. [2024-11-13 23:06:52,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 23:06:52,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:52,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:53,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:53,543 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:53,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:53,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3901 states to 2554 states and 3901 transitions. [2024-11-13 23:06:53,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3901 transitions. [2024-11-13 23:06:53,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-13 23:06:53,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:53,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:53,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:54,197 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:54,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:54,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3913 states to 2562 states and 3913 transitions. [2024-11-13 23:06:54,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 3913 transitions. [2024-11-13 23:06:54,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-13 23:06:54,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:54,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:54,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:55,420 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:55,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:55,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 2563 states and 3914 transitions. [2024-11-13 23:06:55,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 3914 transitions. [2024-11-13 23:06:55,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 23:06:55,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:55,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:55,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:56,177 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:56,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:56,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 2570 states and 3923 transitions. [2024-11-13 23:06:56,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 3923 transitions. [2024-11-13 23:06:56,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 23:06:56,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:56,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:56,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:57,638 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:03,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:03,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 2649 states and 4017 transitions. [2024-11-13 23:07:03,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2649 states and 4017 transitions. [2024-11-13 23:07:03,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 23:07:03,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:03,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:03,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:04,296 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:04,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:04,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4022 states to 2652 states and 4022 transitions. [2024-11-13 23:07:04,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 4022 transitions. [2024-11-13 23:07:04,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 23:07:04,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:04,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:05,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:05,902 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:06,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:06,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 2655 states and 4027 transitions. [2024-11-13 23:07:06,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2655 states and 4027 transitions. [2024-11-13 23:07:06,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 23:07:06,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:06,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:06,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:06,931 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:07,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:07,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4030 states to 2657 states and 4030 transitions. [2024-11-13 23:07:07,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 4030 transitions. [2024-11-13 23:07:07,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-13 23:07:07,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:07,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:07,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:07,644 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:07,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:07,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4035 states to 2660 states and 4035 transitions. [2024-11-13 23:07:07,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states and 4035 transitions. [2024-11-13 23:07:07,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-13 23:07:07,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:07,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:07,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:08,414 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:09,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:09,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4049 states to 2670 states and 4049 transitions. [2024-11-13 23:07:09,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 4049 transitions. [2024-11-13 23:07:09,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1017 [2024-11-13 23:07:09,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:09,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:09,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:10,611 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:17,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:17,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 2756 states and 4151 transitions. [2024-11-13 23:07:17,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2756 states and 4151 transitions. [2024-11-13 23:07:17,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-13 23:07:17,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:17,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:17,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:18,005 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:21,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:21,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 2779 states and 4183 transitions. [2024-11-13 23:07:21,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2779 states and 4183 transitions. [2024-11-13 23:07:21,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 23:07:21,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:21,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:21,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:21,943 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:23,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:23,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4194 states to 2786 states and 4194 transitions. [2024-11-13 23:07:23,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2786 states and 4194 transitions. [2024-11-13 23:07:23,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 23:07:23,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:23,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:23,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:23,902 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:24,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:24,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4201 states to 2790 states and 4201 transitions. [2024-11-13 23:07:24,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 4201 transitions. [2024-11-13 23:07:24,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1022 [2024-11-13 23:07:24,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:24,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:24,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:25,053 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:26,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:26,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 2797 states and 4213 transitions. [2024-11-13 23:07:26,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2797 states and 4213 transitions. [2024-11-13 23:07:26,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-13 23:07:26,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:26,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:26,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:27,255 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:28,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:28,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4222 states to 2803 states and 4222 transitions. [2024-11-13 23:07:28,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 4222 transitions. [2024-11-13 23:07:28,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-13 23:07:28,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:28,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:28,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:28,541 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:29,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:29,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4228 states to 2807 states and 4228 transitions. [2024-11-13 23:07:29,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2807 states and 4228 transitions. [2024-11-13 23:07:29,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 23:07:29,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:29,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:29,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:29,727 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:29,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:29,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 2808 states and 4229 transitions. [2024-11-13 23:07:29,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 4229 transitions. [2024-11-13 23:07:29,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-13 23:07:29,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:29,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:29,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:30,586 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:32,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:32,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 2819 states and 4245 transitions. [2024-11-13 23:07:32,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2819 states and 4245 transitions. [2024-11-13 23:07:32,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 23:07:32,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:32,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:32,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:32,535 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:32,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:32,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4248 states to 2821 states and 4248 transitions. [2024-11-13 23:07:32,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2821 states and 4248 transitions. [2024-11-13 23:07:32,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1029 [2024-11-13 23:07:32,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:32,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:32,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:33,251 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:36,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:36,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4289 states to 2853 states and 4289 transitions. [2024-11-13 23:07:36,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2853 states and 4289 transitions. [2024-11-13 23:07:36,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 23:07:36,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:36,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:36,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:37,662 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:43,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:43,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5385 states to 3781 states and 5385 transitions. [2024-11-13 23:07:43,528 INFO L276 IsEmpty]: Start isEmpty. Operand 3781 states and 5385 transitions. [2024-11-13 23:07:43,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2024-11-13 23:07:43,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:43,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:43,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:44,482 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:49,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:49,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5432 states to 3817 states and 5432 transitions. [2024-11-13 23:07:49,420 INFO L276 IsEmpty]: Start isEmpty. Operand 3817 states and 5432 transitions. [2024-11-13 23:07:49,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1033 [2024-11-13 23:07:49,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:49,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:49,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:50,098 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:50,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:50,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5440 states to 3822 states and 5440 transitions. [2024-11-13 23:07:50,764 INFO L276 IsEmpty]: Start isEmpty. Operand 3822 states and 5440 transitions. [2024-11-13 23:07:50,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-13 23:07:50,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:50,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:50,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:51,857 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:59,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:59,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5619 states to 3906 states and 5619 transitions. [2024-11-13 23:07:59,846 INFO L276 IsEmpty]: Start isEmpty. Operand 3906 states and 5619 transitions. [2024-11-13 23:07:59,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-13 23:07:59,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:59,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:59,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:00,466 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:01,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:01,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5629 states to 3912 states and 5629 transitions. [2024-11-13 23:08:01,189 INFO L276 IsEmpty]: Start isEmpty. Operand 3912 states and 5629 transitions. [2024-11-13 23:08:01,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1036 [2024-11-13 23:08:01,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:01,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:01,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:01,981 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:08:03,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:03,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5652 states to 3916 states and 5652 transitions. [2024-11-13 23:08:03,069 INFO L276 IsEmpty]: Start isEmpty. Operand 3916 states and 5652 transitions. [2024-11-13 23:08:03,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1036 [2024-11-13 23:08:03,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:03,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:03,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:03,973 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:04,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:04,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5653 states to 3917 states and 5653 transitions. [2024-11-13 23:08:04,219 INFO L276 IsEmpty]: Start isEmpty. Operand 3917 states and 5653 transitions. [2024-11-13 23:08:04,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 23:08:04,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:04,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:04,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:05,040 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:07,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:07,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5671 states to 3923 states and 5671 transitions. [2024-11-13 23:08:07,347 INFO L276 IsEmpty]: Start isEmpty. Operand 3923 states and 5671 transitions. [2024-11-13 23:08:07,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 23:08:07,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:07,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:07,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:07,969 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:08,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:08,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5675 states to 3926 states and 5675 transitions. [2024-11-13 23:08:08,498 INFO L276 IsEmpty]: Start isEmpty. Operand 3926 states and 5675 transitions. [2024-11-13 23:08:08,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-13 23:08:08,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:08,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:08,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:09,545 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:17,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:17,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5776 states to 4010 states and 5776 transitions. [2024-11-13 23:08:17,787 INFO L276 IsEmpty]: Start isEmpty. Operand 4010 states and 5776 transitions. [2024-11-13 23:08:17,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 23:08:17,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:17,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:18,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:20,380 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:27,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:27,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5920 states to 4051 states and 5920 transitions. [2024-11-13 23:08:27,846 INFO L276 IsEmpty]: Start isEmpty. Operand 4051 states and 5920 transitions. [2024-11-13 23:08:27,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 23:08:27,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:27,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:27,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:29,677 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:30,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:30,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5932 states to 4059 states and 5932 transitions. [2024-11-13 23:08:30,270 INFO L276 IsEmpty]: Start isEmpty. Operand 4059 states and 5932 transitions. [2024-11-13 23:08:30,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 23:08:30,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:30,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:30,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:31,921 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:34,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:34,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5945 states to 4066 states and 5945 transitions. [2024-11-13 23:08:34,289 INFO L276 IsEmpty]: Start isEmpty. Operand 4066 states and 5945 transitions. [2024-11-13 23:08:34,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 23:08:34,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:34,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:34,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:35,997 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:38,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:38,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5961 states to 4071 states and 5961 transitions. [2024-11-13 23:08:38,063 INFO L276 IsEmpty]: Start isEmpty. Operand 4071 states and 5961 transitions. [2024-11-13 23:08:38,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 23:08:38,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:38,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:38,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:39,648 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:40,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:40,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5965 states to 4074 states and 5965 transitions. [2024-11-13 23:08:40,715 INFO L276 IsEmpty]: Start isEmpty. Operand 4074 states and 5965 transitions. [2024-11-13 23:08:40,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 23:08:40,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:40,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:40,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:41,746 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:48,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:48,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6082 states to 4158 states and 6082 transitions. [2024-11-13 23:08:48,359 INFO L276 IsEmpty]: Start isEmpty. Operand 4158 states and 6082 transitions. [2024-11-13 23:08:48,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-13 23:08:48,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:48,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:48,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:49,708 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 111 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:52,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:52,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6100 states to 4167 states and 6100 transitions. [2024-11-13 23:08:52,265 INFO L276 IsEmpty]: Start isEmpty. Operand 4167 states and 6100 transitions. [2024-11-13 23:08:52,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-13 23:08:52,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:52,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:52,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:53,115 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 111 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:54,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:54,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6105 states to 4171 states and 6105 transitions. [2024-11-13 23:08:54,213 INFO L276 IsEmpty]: Start isEmpty. Operand 4171 states and 6105 transitions. [2024-11-13 23:08:54,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-13 23:08:54,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:54,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:54,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:55,465 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 111 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:56,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:56,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6109 states to 4173 states and 6109 transitions. [2024-11-13 23:08:56,773 INFO L276 IsEmpty]: Start isEmpty. Operand 4173 states and 6109 transitions. [2024-11-13 23:08:56,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-13 23:08:56,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:56,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:56,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:57,639 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 111 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:58,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:58,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6113 states to 4176 states and 6113 transitions. [2024-11-13 23:08:58,534 INFO L276 IsEmpty]: Start isEmpty. Operand 4176 states and 6113 transitions. [2024-11-13 23:08:58,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-13 23:08:58,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:58,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:58,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:59,302 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:09:01,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:01,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6122 states to 4182 states and 6122 transitions. [2024-11-13 23:09:01,285 INFO L276 IsEmpty]: Start isEmpty. Operand 4182 states and 6122 transitions. [2024-11-13 23:09:01,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-13 23:09:01,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:01,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms