./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_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_db108496-c5e3-478a-9cd9-e2338c238a78/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db108496-c5e3-478a-9cd9-e2338c238a78/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_db108496-c5e3-478a-9cd9-e2338c238a78/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db108496-c5e3-478a-9cd9-e2338c238a78/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label00.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db108496-c5e3-478a-9cd9-e2338c238a78/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_db108496-c5e3-478a-9cd9-e2338c238a78/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 2539530bc7d482c73cf7743c3e3167fff4f274988d9be6836a02ba65f37bdc1a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:09:09,294 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:09:09,395 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db108496-c5e3-478a-9cd9-e2338c238a78/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:09:09,401 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:09:09,401 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:09:09,424 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:09:09,428 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:09:09,428 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:09:09,429 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:09:09,429 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:09:09,429 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:09:09,429 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:09:09,429 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:09:09,429 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:09:09,429 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:09:09,430 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:09:09,430 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:09:09,430 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:09:09,430 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:09:09,430 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:09:09,430 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:09:09,430 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:09:09,431 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:09:09,431 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:09:09,434 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:09:09,434 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:09:09,435 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:09:09,435 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:09:09,435 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:09:09,435 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:09:09,435 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:09:09,435 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:09:09,435 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:09:09,435 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_db108496-c5e3-478a-9cd9-e2338c238a78/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 -> 2539530bc7d482c73cf7743c3e3167fff4f274988d9be6836a02ba65f37bdc1a [2024-11-13 22:09:09,788 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:09:09,803 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:09:09,805 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:09:09,807 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:09:09,808 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:09:09,810 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db108496-c5e3-478a-9cd9-e2338c238a78/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label00.c Unable to find full path for "g++" [2024-11-13 22:09:11,760 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:09:12,199 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:09:12,200 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db108496-c5e3-478a-9cd9-e2338c238a78/sv-benchmarks/c/eca-rers2012/Problem03_label00.c [2024-11-13 22:09:12,216 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db108496-c5e3-478a-9cd9-e2338c238a78/bin/ukojak-verify-EEHR8qb7sm/data/ab0d1faec/923047558fe34b27b2cdf71e103362b6/FLAGd676c8fea [2024-11-13 22:09:12,233 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db108496-c5e3-478a-9cd9-e2338c238a78/bin/ukojak-verify-EEHR8qb7sm/data/ab0d1faec/923047558fe34b27b2cdf71e103362b6 [2024-11-13 22:09:12,235 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:09:12,237 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:09:12,238 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:09:12,239 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:09:12,243 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:09:12,244 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:09:12" (1/1) ... [2024-11-13 22:09:12,245 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70baeeff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:12, skipping insertion in model container [2024-11-13 22:09:12,246 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:09:12" (1/1) ... [2024-11-13 22:09:12,305 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:09:13,051 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_db108496-c5e3-478a-9cd9-e2338c238a78/sv-benchmarks/c/eca-rers2012/Problem03_label00.c[60148,60161] [2024-11-13 22:09:13,093 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:09:13,106 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:09:13,355 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_db108496-c5e3-478a-9cd9-e2338c238a78/sv-benchmarks/c/eca-rers2012/Problem03_label00.c[60148,60161] [2024-11-13 22:09:13,365 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:09:13,387 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:09:13,388 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:13 WrapperNode [2024-11-13 22:09:13,388 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:09:13,390 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:09:13,390 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:09:13,390 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:09:13,397 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:13" (1/1) ... [2024-11-13 22:09:13,432 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:13" (1/1) ... [2024-11-13 22:09:13,548 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 22:09:13,549 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:09:13,549 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:09:13,549 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:09:13,549 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:09:13,557 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:13" (1/1) ... [2024-11-13 22:09:13,558 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:13" (1/1) ... [2024-11-13 22:09:13,564 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:13" (1/1) ... [2024-11-13 22:09:13,564 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:13" (1/1) ... [2024-11-13 22:09:13,624 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:13" (1/1) ... [2024-11-13 22:09:13,640 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:13" (1/1) ... [2024-11-13 22:09:13,652 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:13" (1/1) ... [2024-11-13 22:09:13,660 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:13" (1/1) ... [2024-11-13 22:09:13,674 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:09:13,676 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:09:13,677 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:09:13,677 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:09:13,678 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:13" (1/1) ... [2024-11-13 22:09:13,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:09:13,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db108496-c5e3-478a-9cd9-e2338c238a78/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:09:13,720 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db108496-c5e3-478a-9cd9-e2338c238a78/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:09:13,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db108496-c5e3-478a-9cd9-e2338c238a78/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:09:13,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:09:13,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:09:13,753 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:09:13,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:09:13,864 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:09:13,866 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:09:16,529 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 22:09:16,529 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:09:16,997 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:09:16,999 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:09:16,999 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:09:16 BoogieIcfgContainer [2024-11-13 22:09:17,000 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:09:17,000 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:09:17,001 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:09:17,011 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:09:17,011 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:09:16" (1/1) ... [2024-11-13 22:09:17,021 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:09:17,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:17,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 22:09:17,093 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 22:09:17,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:09:17,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:17,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:17,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:18,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:19,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:19,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 289 states and 517 transitions. [2024-11-13 22:09:19,711 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 517 transitions. [2024-11-13 22:09:19,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:09:19,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:19,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:19,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:20,449 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:22,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:22,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 437 states and 790 transitions. [2024-11-13 22:09:22,443 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 790 transitions. [2024-11-13 22:09:22,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:09:22,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:22,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:22,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:22,638 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 22:09:22,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:22,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 444 states and 799 transitions. [2024-11-13 22:09:22,830 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 799 transitions. [2024-11-13 22:09:22,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:09:22,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:22,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:22,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:23,406 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:23,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:23,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 453 states and 812 transitions. [2024-11-13 22:09:23,715 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 812 transitions. [2024-11-13 22:09:23,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:09:23,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:23,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:23,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:24,382 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:25,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:25,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 463 states and 837 transitions. [2024-11-13 22:09:25,139 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 837 transitions. [2024-11-13 22:09:25,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:09:25,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:25,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:25,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:25,378 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:09:26,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:26,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 475 states and 858 transitions. [2024-11-13 22:09:26,074 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 858 transitions. [2024-11-13 22:09:26,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:09:26,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:26,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:26,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:26,796 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:09:29,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:29,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 630 states and 1078 transitions. [2024-11-13 22:09:29,859 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1078 transitions. [2024-11-13 22:09:29,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:09:29,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:29,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:29,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:30,110 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 22:09:31,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:31,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 639 states and 1093 transitions. [2024-11-13 22:09:31,075 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1093 transitions. [2024-11-13 22:09:31,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:09:31,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:31,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:31,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:31,421 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:09:32,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:32,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 648 states and 1108 transitions. [2024-11-13 22:09:32,212 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1108 transitions. [2024-11-13 22:09:32,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:09:32,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:32,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:32,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:32,506 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:09:32,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:32,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 654 states and 1117 transitions. [2024-11-13 22:09:32,818 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1117 transitions. [2024-11-13 22:09:32,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:09:32,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:32,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:32,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:33,153 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:09:33,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:33,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 663 states and 1130 transitions. [2024-11-13 22:09:33,907 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1130 transitions. [2024-11-13 22:09:33,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:09:33,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:33,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:33,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:34,171 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:09:34,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:34,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 664 states and 1131 transitions. [2024-11-13 22:09:34,497 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1131 transitions. [2024-11-13 22:09:34,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:09:34,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:34,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:34,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:34,721 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:09:35,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:35,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 670 states and 1137 transitions. [2024-11-13 22:09:35,028 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1137 transitions. [2024-11-13 22:09:35,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:09:35,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:35,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:35,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:35,271 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 22:09:35,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:35,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 681 states and 1151 transitions. [2024-11-13 22:09:35,593 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1151 transitions. [2024-11-13 22:09:35,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:09:35,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:35,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:35,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:35,780 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 22:09:35,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:35,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 684 states and 1155 transitions. [2024-11-13 22:09:35,947 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1155 transitions. [2024-11-13 22:09:35,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:09:35,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:35,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:35,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:36,101 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:36,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:36,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 697 states and 1171 transitions. [2024-11-13 22:09:36,800 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1171 transitions. [2024-11-13 22:09:36,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:09:36,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:36,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:36,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:36,996 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 22:09:37,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:37,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 698 states and 1172 transitions. [2024-11-13 22:09:37,100 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1172 transitions. [2024-11-13 22:09:37,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:09:37,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:37,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:37,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:37,283 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 22:09:38,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:38,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 713 states and 1193 transitions. [2024-11-13 22:09:38,458 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1193 transitions. [2024-11-13 22:09:38,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:09:38,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:38,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:38,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:38,683 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 22:09:38,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:38,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 716 states and 1197 transitions. [2024-11-13 22:09:38,790 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1197 transitions. [2024-11-13 22:09:38,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:09:38,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:38,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:38,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:38,921 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 22:09:39,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:39,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 727 states and 1213 transitions. [2024-11-13 22:09:39,621 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1213 transitions. [2024-11-13 22:09:39,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:09:39,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:39,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:39,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:39,752 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 22:09:40,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:40,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 733 states and 1220 transitions. [2024-11-13 22:09:40,064 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1220 transitions. [2024-11-13 22:09:40,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:09:40,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:40,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:40,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:40,187 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 22:09:40,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:40,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 739 states and 1227 transitions. [2024-11-13 22:09:40,415 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1227 transitions. [2024-11-13 22:09:40,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:09:40,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:40,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:40,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:40,524 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 22:09:40,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:40,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 740 states and 1228 transitions. [2024-11-13 22:09:40,754 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1228 transitions. [2024-11-13 22:09:40,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:09:40,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:40,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:40,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:40,921 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:09:41,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:41,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 748 states and 1237 transitions. [2024-11-13 22:09:41,366 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1237 transitions. [2024-11-13 22:09:41,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:09:41,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:41,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:41,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:41,595 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:09:42,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:42,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 758 states and 1250 transitions. [2024-11-13 22:09:42,065 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1250 transitions. [2024-11-13 22:09:42,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:09:42,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:42,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:42,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:42,319 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 22:09:43,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:43,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 778 states and 1279 transitions. [2024-11-13 22:09:43,294 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1279 transitions. [2024-11-13 22:09:43,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:09:43,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:43,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:43,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:43,580 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 22:09:45,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:45,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 805 states and 1318 transitions. [2024-11-13 22:09:45,039 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1318 transitions. [2024-11-13 22:09:45,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:09:45,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:45,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:45,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:45,372 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 22:09:47,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:47,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 834 states and 1361 transitions. [2024-11-13 22:09:47,256 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1361 transitions. [2024-11-13 22:09:47,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:09:47,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:47,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:47,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:47,497 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:09:48,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:48,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 853 states and 1385 transitions. [2024-11-13 22:09:48,655 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1385 transitions. [2024-11-13 22:09:48,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:09:48,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:48,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:48,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:49,030 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:51,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:51,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 883 states and 1434 transitions. [2024-11-13 22:09:51,315 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1434 transitions. [2024-11-13 22:09:51,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:09:51,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:51,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:51,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:51,628 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:53,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:53,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 909 states and 1474 transitions. [2024-11-13 22:09:53,502 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1474 transitions. [2024-11-13 22:09:53,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:09:53,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:53,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:53,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:53,645 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:54,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:54,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 924 states and 1491 transitions. [2024-11-13 22:09:54,581 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1491 transitions. [2024-11-13 22:09:54,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:09:54,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:54,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:54,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:54,939 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 22:09:58,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:58,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 957 states and 1542 transitions. [2024-11-13 22:09:58,127 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1542 transitions. [2024-11-13 22:09:58,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:09:58,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:58,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:58,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:58,685 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:01,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:01,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 985 states and 1586 transitions. [2024-11-13 22:10:01,420 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1586 transitions. [2024-11-13 22:10:01,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:10:01,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:01,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:01,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:01,691 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:04,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:04,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1012 states and 1630 transitions. [2024-11-13 22:10:04,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1630 transitions. [2024-11-13 22:10:04,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:10:04,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:04,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:04,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:04,432 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:05,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:05,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1027 states and 1651 transitions. [2024-11-13 22:10:05,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1651 transitions. [2024-11-13 22:10:05,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:10:05,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:05,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:05,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:05,862 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:07,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:07,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1044 states and 1674 transitions. [2024-11-13 22:10:07,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1674 transitions. [2024-11-13 22:10:07,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:10:07,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:07,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:07,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:07,426 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 22:10:08,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:08,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 1047 states and 1679 transitions. [2024-11-13 22:10:08,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1679 transitions. [2024-11-13 22:10:08,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:10:08,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:08,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:08,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:08,796 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:12,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:12,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1077 states and 1734 transitions. [2024-11-13 22:10:12,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1734 transitions. [2024-11-13 22:10:12,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:10:12,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:12,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:12,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:13,178 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:14,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:14,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1092 states and 1757 transitions. [2024-11-13 22:10:14,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1757 transitions. [2024-11-13 22:10:14,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:10:14,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:14,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:14,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:14,928 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:16,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:16,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1110 states and 1783 transitions. [2024-11-13 22:10:16,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1783 transitions. [2024-11-13 22:10:16,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:10:16,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:16,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:16,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:16,997 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:17,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:17,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1119 states and 1794 transitions. [2024-11-13 22:10:17,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1794 transitions. [2024-11-13 22:10:17,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:10:17,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:17,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:17,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:18,343 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:10:19,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:19,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1127 states and 1806 transitions. [2024-11-13 22:10:19,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1806 transitions. [2024-11-13 22:10:19,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:10:19,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:19,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:19,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:19,646 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:20,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:20,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1131 states and 1812 transitions. [2024-11-13 22:10:20,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1812 transitions. [2024-11-13 22:10:20,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:10:20,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:20,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:20,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:20,336 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 22:10:25,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:25,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 1169 states and 1872 transitions. [2024-11-13 22:10:25,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1872 transitions. [2024-11-13 22:10:25,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:10:25,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:25,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:25,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:25,293 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:25,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:25,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1170 states and 1873 transitions. [2024-11-13 22:10:25,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1873 transitions. [2024-11-13 22:10:25,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:10:25,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:25,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:25,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:25,871 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:31,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:31,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1204 states and 1933 transitions. [2024-11-13 22:10:31,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1933 transitions. [2024-11-13 22:10:31,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:10:31,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:31,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:31,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:31,673 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:35,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:35,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1229 states and 1968 transitions. [2024-11-13 22:10:35,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1968 transitions. [2024-11-13 22:10:35,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:10:35,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:35,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:35,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:35,335 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:10:38,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:38,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1258 states and 2005 transitions. [2024-11-13 22:10:38,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2005 transitions. [2024-11-13 22:10:38,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:10:38,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:38,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:38,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:38,529 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:39,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:39,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 1268 states and 2024 transitions. [2024-11-13 22:10:39,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2024 transitions. [2024-11-13 22:10:39,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:10:39,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:39,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:39,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:39,985 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:40,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:40,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 1269 states and 2026 transitions. [2024-11-13 22:10:40,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2026 transitions. [2024-11-13 22:10:40,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:10:40,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:40,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:40,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:40,691 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:44,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:44,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1302 states and 2071 transitions. [2024-11-13 22:10:44,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2071 transitions. [2024-11-13 22:10:44,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:10:44,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:44,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:44,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:44,614 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:45,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:45,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1311 states and 2081 transitions. [2024-11-13 22:10:45,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2081 transitions. [2024-11-13 22:10:45,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:10:45,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:45,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:45,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:45,823 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:47,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:47,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1320 states and 2095 transitions. [2024-11-13 22:10:47,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2095 transitions. [2024-11-13 22:10:47,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:10:47,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:47,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:47,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:47,605 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:48,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:48,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 1328 states and 2104 transitions. [2024-11-13 22:10:48,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2104 transitions. [2024-11-13 22:10:48,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:10:48,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:48,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:48,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:49,378 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:10:50,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:50,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 1329 states and 2106 transitions. [2024-11-13 22:10:50,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2106 transitions. [2024-11-13 22:10:50,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:10:50,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:50,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:50,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:50,624 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:10:51,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:51,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1330 states and 2109 transitions. [2024-11-13 22:10:51,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2109 transitions. [2024-11-13 22:10:51,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:10:51,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:51,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:51,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:51,441 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:10:54,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:54,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1350 states and 2134 transitions. [2024-11-13 22:10:54,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2134 transitions. [2024-11-13 22:10:54,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:10:54,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:54,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:54,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:55,058 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:10:56,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 1360 states and 2144 transitions. [2024-11-13 22:10:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2144 transitions. [2024-11-13 22:10:56,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:10:56,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:56,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:56,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:56,507 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:00,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:00,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 1378 states and 2178 transitions. [2024-11-13 22:11:00,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2178 transitions. [2024-11-13 22:11:00,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:11:00,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:00,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:00,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:00,662 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:01,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:01,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 1384 states and 2186 transitions. [2024-11-13 22:11:01,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2186 transitions. [2024-11-13 22:11:01,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:11:01,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:01,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:01,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:01,924 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 22:11:04,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:04,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 1406 states and 2214 transitions. [2024-11-13 22:11:04,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2214 transitions. [2024-11-13 22:11:04,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:11:04,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:04,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:04,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:04,743 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 22:11:04,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:04,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1408 states and 2216 transitions. [2024-11-13 22:11:04,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 2216 transitions. [2024-11-13 22:11:04,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:11:04,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:04,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:04,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:05,049 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 22:11:07,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:07,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1419 states and 2236 transitions. [2024-11-13 22:11:07,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2236 transitions. [2024-11-13 22:11:07,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:11:07,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:07,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:07,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:07,402 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 22:11:07,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:07,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1424 states and 2244 transitions. [2024-11-13 22:11:07,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2244 transitions. [2024-11-13 22:11:07,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:11:07,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:07,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:07,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:08,270 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 22:11:14,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:14,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1452 states and 2289 transitions. [2024-11-13 22:11:14,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2289 transitions. [2024-11-13 22:11:14,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:11:14,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:14,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:14,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:14,159 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:11:17,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:17,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1467 states and 2313 transitions. [2024-11-13 22:11:17,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2313 transitions. [2024-11-13 22:11:17,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:11:17,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:17,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:17,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:17,483 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:11:18,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:18,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1473 states and 2321 transitions. [2024-11-13 22:11:18,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2321 transitions. [2024-11-13 22:11:18,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:11:18,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:18,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:19,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:19,216 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:11:21,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:21,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1495 states and 2350 transitions. [2024-11-13 22:11:21,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 2350 transitions. [2024-11-13 22:11:21,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:11:21,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:21,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:21,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:21,749 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:11:23,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:23,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1500 states and 2357 transitions. [2024-11-13 22:11:23,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2357 transitions. [2024-11-13 22:11:23,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:11:23,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:23,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:23,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:23,144 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 22:11:23,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:23,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1506 states and 2364 transitions. [2024-11-13 22:11:23,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2364 transitions. [2024-11-13 22:11:23,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:11:23,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:23,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:23,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:24,372 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:27,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:27,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1514 states and 2376 transitions. [2024-11-13 22:11:27,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2376 transitions. [2024-11-13 22:11:27,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:11:27,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:27,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:27,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:27,453 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 22:11:36,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:36,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 1564 states and 2450 transitions. [2024-11-13 22:11:36,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2450 transitions. [2024-11-13 22:11:36,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:11:36,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:36,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:36,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:36,405 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:39,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:39,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1579 states and 2476 transitions. [2024-11-13 22:11:39,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2476 transitions. [2024-11-13 22:11:39,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:11:39,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:39,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:39,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:39,149 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:40,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:40,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1587 states and 2486 transitions. [2024-11-13 22:11:40,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2486 transitions. [2024-11-13 22:11:40,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:11:40,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:40,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:40,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:40,902 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:41,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:41,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1590 states and 2488 transitions. [2024-11-13 22:11:41,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2488 transitions. [2024-11-13 22:11:41,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:11:41,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:41,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:41,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:41,416 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 22:11:41,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:41,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1593 states and 2492 transitions. [2024-11-13 22:11:41,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2492 transitions. [2024-11-13 22:11:41,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:11:41,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:41,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:41,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:41,986 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 56 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:11:42,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:42,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 1600 states and 2502 transitions. [2024-11-13 22:11:42,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2502 transitions. [2024-11-13 22:11:42,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:11:42,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:42,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:43,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:43,118 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:11:43,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:43,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1606 states and 2510 transitions. [2024-11-13 22:11:43,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2510 transitions. [2024-11-13 22:11:43,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:11:43,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:43,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:43,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:43,632 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:11:43,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:43,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 1607 states and 2511 transitions. [2024-11-13 22:11:43,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2511 transitions. [2024-11-13 22:11:43,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:11:43,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:43,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:43,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:44,043 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 22:11:44,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:44,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 1610 states and 2514 transitions. [2024-11-13 22:11:44,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 2514 transitions. [2024-11-13 22:11:44,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:11:44,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:44,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:44,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:44,280 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:11:44,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:44,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 1612 states and 2515 transitions. [2024-11-13 22:11:44,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2515 transitions. [2024-11-13 22:11:44,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:11:44,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:44,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:44,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:44,795 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:11:44,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:44,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1613 states and 2516 transitions. [2024-11-13 22:11:44,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2516 transitions. [2024-11-13 22:11:44,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:11:44,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:44,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:44,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:45,615 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:51,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:51,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 1636 states and 2558 transitions. [2024-11-13 22:11:51,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2558 transitions. [2024-11-13 22:11:51,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:11:51,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:51,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:51,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:51,864 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:54,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:54,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 1646 states and 2572 transitions. [2024-11-13 22:11:54,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2572 transitions. [2024-11-13 22:11:54,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:11:54,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:54,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:54,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:54,537 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:56,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:56,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 1652 states and 2581 transitions. [2024-11-13 22:11:56,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2581 transitions. [2024-11-13 22:11:56,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:11:56,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:56,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:56,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:56,836 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:57,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:57,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1659 states and 2590 transitions. [2024-11-13 22:11:57,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 2590 transitions. [2024-11-13 22:11:57,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:11:57,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:57,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:57,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:57,904 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:59,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:59,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1667 states and 2600 transitions. [2024-11-13 22:11:59,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2600 transitions. [2024-11-13 22:11:59,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:11:59,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:59,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:59,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:59,882 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 22:12:00,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:00,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1670 states and 2603 transitions. [2024-11-13 22:12:00,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2603 transitions. [2024-11-13 22:12:00,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:12:00,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:00,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:00,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:00,125 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:12:00,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:00,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1671 states and 2603 transitions. [2024-11-13 22:12:00,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2603 transitions. [2024-11-13 22:12:00,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:12:00,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:00,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:00,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:01,208 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 22:12:10,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:10,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1724 states and 2676 transitions. [2024-11-13 22:12:10,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 2676 transitions. [2024-11-13 22:12:10,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:12:10,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:10,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:10,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:10,361 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:10,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:10,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 1734 states and 2688 transitions. [2024-11-13 22:12:10,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 2688 transitions. [2024-11-13 22:12:10,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:12:10,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:10,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:10,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:10,638 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:12:10,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:10,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 1740 states and 2695 transitions. [2024-11-13 22:12:10,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 2695 transitions. [2024-11-13 22:12:10,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:12:10,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:10,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:10,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:11,251 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 22:12:18,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:18,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1777 states and 2747 transitions. [2024-11-13 22:12:18,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 2747 transitions. [2024-11-13 22:12:18,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:12:18,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:18,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:18,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:19,093 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:28,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:28,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1840 states and 2836 transitions. [2024-11-13 22:12:28,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 2836 transitions. [2024-11-13 22:12:28,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:12:28,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:28,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:28,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:28,735 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 22:12:30,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:30,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1845 states and 2843 transitions. [2024-11-13 22:12:30,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 2843 transitions. [2024-11-13 22:12:30,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:12:30,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:30,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:30,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:30,238 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 22:12:36,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:36,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1883 states and 2893 transitions. [2024-11-13 22:12:36,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 2893 transitions. [2024-11-13 22:12:36,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:12:36,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:36,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:36,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:36,473 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:12:36,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:36,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 1886 states and 2897 transitions. [2024-11-13 22:12:36,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 2897 transitions. [2024-11-13 22:12:36,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:12:36,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:36,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:36,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:37,204 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 22:12:37,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:37,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1888 states and 2900 transitions. [2024-11-13 22:12:37,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 2900 transitions. [2024-11-13 22:12:37,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:12:37,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:37,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:37,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:37,855 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:44,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:44,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1918 states and 2947 transitions. [2024-11-13 22:12:44,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 2947 transitions. [2024-11-13 22:12:44,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:12:44,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:44,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:44,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:44,504 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:47,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:47,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 1928 states and 2960 transitions. [2024-11-13 22:12:47,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2960 transitions. [2024-11-13 22:12:47,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:12:47,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:47,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:47,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:47,552 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:50,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:50,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1951 states and 2987 transitions. [2024-11-13 22:12:50,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1951 states and 2987 transitions. [2024-11-13 22:12:50,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:12:50,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:50,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:51,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:51,440 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:55,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:55,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1969 states and 3010 transitions. [2024-11-13 22:12:55,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3010 transitions. [2024-11-13 22:12:55,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:12:55,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:55,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:55,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:55,499 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:56,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:56,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1976 states and 3019 transitions. [2024-11-13 22:12:56,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 3019 transitions. [2024-11-13 22:12:56,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:12:56,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:56,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:56,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:56,804 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:58,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:58,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 1984 states and 3028 transitions. [2024-11-13 22:12:58,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3028 transitions. [2024-11-13 22:12:58,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:12:58,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:58,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:58,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:58,904 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:59,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:59,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1989 states and 3034 transitions. [2024-11-13 22:12:59,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 3034 transitions. [2024-11-13 22:12:59,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:12:59,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:59,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:59,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:00,373 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:01,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:01,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1992 states and 3036 transitions. [2024-11-13 22:13:01,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 3036 transitions. [2024-11-13 22:13:01,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:13:01,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:01,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:01,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:01,691 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 22:13:01,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:01,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1993 states and 3037 transitions. [2024-11-13 22:13:01,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 3037 transitions. [2024-11-13 22:13:01,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:13:01,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:01,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:01,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:02,896 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 22:13:13,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:13,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 2056 states and 3118 transitions. [2024-11-13 22:13:13,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3118 transitions. [2024-11-13 22:13:13,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:13:13,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:13,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:13,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:13,719 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 22:13:30,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:30,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 2118 states and 3212 transitions. [2024-11-13 22:13:30,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 3212 transitions. [2024-11-13 22:13:30,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:13:30,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:30,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:30,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:30,307 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 22:13:43,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:43,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 2174 states and 3285 transitions. [2024-11-13 22:13:43,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 3285 transitions. [2024-11-13 22:13:43,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:13:43,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:43,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:43,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:43,467 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 22:13:47,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:47,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 2188 states and 3301 transitions. [2024-11-13 22:13:47,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 3301 transitions. [2024-11-13 22:13:47,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:13:47,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:47,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:47,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:47,514 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 22:13:48,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:48,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 2191 states and 3303 transitions. [2024-11-13 22:13:48,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 3303 transitions. [2024-11-13 22:13:48,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:13:48,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:48,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:48,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:49,037 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 22:13:50,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:50,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3306 states to 2194 states and 3306 transitions. [2024-11-13 22:13:50,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 3306 transitions. [2024-11-13 22:13:50,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:13:50,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:50,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:50,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:50,790 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 22:14:02,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:02,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 2263 states and 3400 transitions. [2024-11-13 22:14:02,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 3400 transitions. [2024-11-13 22:14:02,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:14:02,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:02,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:02,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:02,461 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:03,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:03,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 2268 states and 3407 transitions. [2024-11-13 22:14:03,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 3407 transitions. [2024-11-13 22:14:03,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:14:03,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:03,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:03,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:04,008 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:05,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:05,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 2272 states and 3411 transitions. [2024-11-13 22:14:05,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 3411 transitions. [2024-11-13 22:14:05,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:14:05,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:05,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:05,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:05,858 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:06,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:06,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 2273 states and 3411 transitions. [2024-11-13 22:14:06,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 3411 transitions. [2024-11-13 22:14:06,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:14:06,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:06,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:06,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:06,956 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 22:14:16,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:16,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 2310 states and 3463 transitions. [2024-11-13 22:14:16,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 3463 transitions. [2024-11-13 22:14:16,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:14:16,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:16,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:16,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:16,234 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 71 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:22,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:22,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 2341 states and 3502 transitions. [2024-11-13 22:14:22,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 3502 transitions. [2024-11-13 22:14:22,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:14:22,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:22,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:22,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:22,202 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 71 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:23,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:23,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 2346 states and 3507 transitions. [2024-11-13 22:14:23,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 3507 transitions. [2024-11-13 22:14:23,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:14:23,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:23,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:23,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:23,345 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 71 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:24,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:24,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 2349 states and 3509 transitions. [2024-11-13 22:14:24,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 3509 transitions. [2024-11-13 22:14:24,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:14:24,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:24,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:24,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:24,548 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 71 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:25,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:25,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 2361 states and 3522 transitions. [2024-11-13 22:14:25,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2361 states and 3522 transitions. [2024-11-13 22:14:25,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:14:25,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:25,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:25,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:25,969 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 71 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:26,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:26,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 2364 states and 3524 transitions. [2024-11-13 22:14:26,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 3524 transitions. [2024-11-13 22:14:26,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:14:26,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:26,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:26,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:27,086 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 22:14:28,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:28,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2369 states and 3531 transitions. [2024-11-13 22:14:28,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 3531 transitions. [2024-11-13 22:14:28,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 22:14:28,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:28,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:28,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:28,778 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 72 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:28,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:28,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 2372 states and 3536 transitions. [2024-11-13 22:14:28,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 3536 transitions. [2024-11-13 22:14:28,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 22:14:28,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:28,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:29,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:29,470 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 72 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:32,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:32,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2375 states and 3543 transitions. [2024-11-13 22:14:32,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2375 states and 3543 transitions. [2024-11-13 22:14:32,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:14:32,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:32,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:32,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:32,956 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:33,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:33,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2376 states and 3543 transitions. [2024-11-13 22:14:33,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 3543 transitions. [2024-11-13 22:14:33,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:14:33,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:33,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:33,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:33,825 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:34,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:34,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 2379 states and 3547 transitions. [2024-11-13 22:14:34,087 INFO L276 IsEmpty]: Start isEmpty. Operand 2379 states and 3547 transitions. [2024-11-13 22:14:34,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:14:34,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:34,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:34,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:34,252 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 22:14:34,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:34,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 2384 states and 3555 transitions. [2024-11-13 22:14:34,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 3555 transitions. [2024-11-13 22:14:34,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:14:34,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:34,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:34,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:35,516 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 22:14:44,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:44,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3595 states to 2413 states and 3595 transitions. [2024-11-13 22:14:44,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 3595 transitions. [2024-11-13 22:14:44,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:14:44,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:44,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:44,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:44,464 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 75 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:45,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:45,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3600 states to 2416 states and 3600 transitions. [2024-11-13 22:14:45,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 3600 transitions. [2024-11-13 22:14:45,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:14:45,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:45,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:45,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:45,476 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 22:14:46,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:46,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 2420 states and 3606 transitions. [2024-11-13 22:14:46,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 3606 transitions. [2024-11-13 22:14:46,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 22:14:46,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:46,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:46,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:46,327 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:49,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:49,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 2427 states and 3622 transitions. [2024-11-13 22:14:49,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 3622 transitions. [2024-11-13 22:14:49,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 22:14:49,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:49,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:49,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:49,606 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:50,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:50,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 2429 states and 3624 transitions. [2024-11-13 22:14:50,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 3624 transitions. [2024-11-13 22:14:50,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:14:50,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:50,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:50,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:52,516 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:09,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:09,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 2506 states and 3726 transitions. [2024-11-13 22:15:09,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 3726 transitions. [2024-11-13 22:15:09,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:15:09,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:09,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:09,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:10,271 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:32,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:32,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3831 states to 2576 states and 3831 transitions. [2024-11-13 22:15:32,870 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 3831 transitions. [2024-11-13 22:15:32,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:15:32,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:32,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:32,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:33,566 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:45,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:45,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 2623 states and 3882 transitions. [2024-11-13 22:15:45,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 3882 transitions. [2024-11-13 22:15:46,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:15:46,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:46,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:46,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:47,083 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:52,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:52,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 2629 states and 3891 transitions. [2024-11-13 22:15:52,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 3891 transitions. [2024-11-13 22:15:52,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:15:52,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:52,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:52,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:52,872 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:56,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:56,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3906 states to 2644 states and 3906 transitions. [2024-11-13 22:15:56,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2644 states and 3906 transitions. [2024-11-13 22:15:56,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:15:56,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:56,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:56,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:57,016 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 77 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:07,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:07,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3967 states to 2683 states and 3967 transitions. [2024-11-13 22:16:07,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 3967 transitions. [2024-11-13 22:16:07,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:16:07,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:07,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:07,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:07,803 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:16:10,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:10,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3975 states to 2688 states and 3975 transitions. [2024-11-13 22:16:10,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2688 states and 3975 transitions. [2024-11-13 22:16:10,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:16:10,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:10,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:10,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:10,404 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:16:11,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:11,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3978 states to 2691 states and 3978 transitions. [2024-11-13 22:16:11,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 3978 transitions. [2024-11-13 22:16:11,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:16:11,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:11,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:11,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:11,354 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:16:12,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:12,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3980 states to 2692 states and 3980 transitions. [2024-11-13 22:16:12,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 3980 transitions. [2024-11-13 22:16:12,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:16:12,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:12,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:12,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:12,949 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 22:16:13,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:13,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 2695 states and 3983 transitions. [2024-11-13 22:16:13,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 3983 transitions. [2024-11-13 22:16:13,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:16:13,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:13,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:13,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:13,285 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:16:15,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:15,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 2699 states and 3996 transitions. [2024-11-13 22:16:15,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 3996 transitions. [2024-11-13 22:16:15,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:16:15,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:15,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:15,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:15,330 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 22:16:15,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:15,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 2700 states and 3997 transitions. [2024-11-13 22:16:15,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 3997 transitions. [2024-11-13 22:16:15,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:16:15,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:15,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:15,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:18,268 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:42,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:42,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4104 states to 2781 states and 4104 transitions. [2024-11-13 22:16:42,674 INFO L276 IsEmpty]: Start isEmpty. Operand 2781 states and 4104 transitions. [2024-11-13 22:16:42,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:16:42,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:42,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:42,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:44,062 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.