./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca32692d-da58-4155-9b5b-01058dab8c60/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca32692d-da58-4155-9b5b-01058dab8c60/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_ca32692d-da58-4155-9b5b-01058dab8c60/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca32692d-da58-4155-9b5b-01058dab8c60/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca32692d-da58-4155-9b5b-01058dab8c60/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca32692d-da58-4155-9b5b-01058dab8c60/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:07:25,624 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:07:25,743 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca32692d-da58-4155-9b5b-01058dab8c60/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 22:07:25,752 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:07:25,754 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:07:25,796 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:07:25,799 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:07:25,800 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:07:25,800 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:07:25,801 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:07:25,802 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:07:25,802 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:07:25,802 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:07:25,802 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:07:25,802 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:07:25,803 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 22:07:25,803 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:07:25,803 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:07:25,803 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:07:25,803 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:07:25,803 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:07:25,803 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:07:25,803 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:07:25,803 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:07:25,803 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:07:25,805 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:07:25,805 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:07:25,805 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:07:25,805 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:07:25,806 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:07:25,806 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_ca32692d-da58-4155-9b5b-01058dab8c60/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f [2024-11-13 22:07:26,278 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:07:26,297 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:07:26,300 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:07:26,304 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:07:26,305 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:07:26,307 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca32692d-da58-4155-9b5b-01058dab8c60/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-1.i Unable to find full path for "g++" [2024-11-13 22:07:28,840 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:07:29,260 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:07:29,261 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca32692d-da58-4155-9b5b-01058dab8c60/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-1.i [2024-11-13 22:07:29,284 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca32692d-da58-4155-9b5b-01058dab8c60/bin/ukojak-verify-EEHR8qb7sm/data/16fbec83d/627eea456ee34d7a8dc535ef1871e07a/FLAG59a312d56 [2024-11-13 22:07:29,312 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca32692d-da58-4155-9b5b-01058dab8c60/bin/ukojak-verify-EEHR8qb7sm/data/16fbec83d/627eea456ee34d7a8dc535ef1871e07a [2024-11-13 22:07:29,314 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:07:29,317 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:07:29,318 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:07:29,318 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:07:29,325 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:07:29,326 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:07:29" (1/1) ... [2024-11-13 22:07:29,327 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@310877b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:29, skipping insertion in model container [2024-11-13 22:07:29,328 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:07:29" (1/1) ... [2024-11-13 22:07:29,396 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:07:30,146 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:07:30,162 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:07:30,374 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:07:30,421 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:07:30,422 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:30 WrapperNode [2024-11-13 22:07:30,422 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:07:30,423 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:07:30,423 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:07:30,423 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:07:30,430 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:30" (1/1) ... [2024-11-13 22:07:30,460 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:30" (1/1) ... [2024-11-13 22:07:30,553 INFO L138 Inliner]: procedures = 177, calls = 274, calls flagged for inlining = 8, calls inlined = 9, statements flattened = 1440 [2024-11-13 22:07:30,554 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:07:30,554 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:07:30,555 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:07:30,555 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:07:30,565 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:30" (1/1) ... [2024-11-13 22:07:30,565 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:30" (1/1) ... [2024-11-13 22:07:30,580 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:30" (1/1) ... [2024-11-13 22:07:30,581 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:30" (1/1) ... [2024-11-13 22:07:30,664 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:30" (1/1) ... [2024-11-13 22:07:30,683 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:30" (1/1) ... [2024-11-13 22:07:30,688 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:30" (1/1) ... [2024-11-13 22:07:30,694 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:30" (1/1) ... [2024-11-13 22:07:30,706 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:07:30,707 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:07:30,707 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:07:30,707 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:07:30,709 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:07:30" (1/1) ... [2024-11-13 22:07:30,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:07:30,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca32692d-da58-4155-9b5b-01058dab8c60/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:07:30,765 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca32692d-da58-4155-9b5b-01058dab8c60/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:07:30,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca32692d-da58-4155-9b5b-01058dab8c60/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:07:30,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:07:30,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:07:30,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:07:30,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:07:30,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:07:30,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:07:30,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:07:30,861 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:07:30,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:07:30,861 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:07:30,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:07:31,220 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:07:31,223 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:07:35,403 INFO L? ?]: Removed 1250 outVars from TransFormulas that were not future-live. [2024-11-13 22:07:35,403 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:07:37,741 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:07:37,741 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 22:07:37,742 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:07:37 BoogieIcfgContainer [2024-11-13 22:07:37,742 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:07:37,743 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:07:37,743 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:07:37,756 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:07:37,756 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:07:37" (1/1) ... [2024-11-13 22:07:37,767 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:07:37,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:37,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 954 states and 1076 transitions. [2024-11-13 22:07:37,860 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1076 transitions. [2024-11-13 22:07:37,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:07:37,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:37,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:38,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:38,268 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 22:07:38,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:38,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 955 states and 1077 transitions. [2024-11-13 22:07:38,360 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1077 transitions. [2024-11-13 22:07:38,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:07:38,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:38,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:38,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:38,477 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 22:07:38,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:38,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 954 states and 1076 transitions. [2024-11-13 22:07:38,599 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1076 transitions. [2024-11-13 22:07:38,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:07:38,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:38,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:38,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:38,792 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 22:07:39,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:39,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 953 states and 1075 transitions. [2024-11-13 22:07:39,100 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1075 transitions. [2024-11-13 22:07:39,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:07:39,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:39,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:39,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:39,239 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 22:07:39,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:39,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 954 states and 1077 transitions. [2024-11-13 22:07:39,312 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1077 transitions. [2024-11-13 22:07:39,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:07:39,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:39,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:39,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:39,370 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 22:07:39,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:39,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 954 states and 1076 transitions. [2024-11-13 22:07:39,472 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1076 transitions. [2024-11-13 22:07:39,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:07:39,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:39,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:39,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:39,544 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 22:07:39,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:39,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 953 states and 1075 transitions. [2024-11-13 22:07:39,584 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1075 transitions. [2024-11-13 22:07:39,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:07:39,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:39,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:39,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:39,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:39,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:39,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 955 states and 1078 transitions. [2024-11-13 22:07:39,790 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1078 transitions. [2024-11-13 22:07:39,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:07:39,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:39,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:39,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:39,965 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 22:07:39,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:40,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 954 states and 1077 transitions. [2024-11-13 22:07:40,001 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1077 transitions. [2024-11-13 22:07:40,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:07:40,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:40,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:40,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:40,316 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 22:07:40,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:40,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 957 states and 1082 transitions. [2024-11-13 22:07:40,916 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1082 transitions. [2024-11-13 22:07:40,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:07:40,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:40,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:40,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:40,964 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 22:07:41,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:41,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 956 states and 1080 transitions. [2024-11-13 22:07:41,003 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1080 transitions. [2024-11-13 22:07:41,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:07:41,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:41,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:41,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:41,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:41,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:41,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 957 states and 1082 transitions. [2024-11-13 22:07:41,127 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1082 transitions. [2024-11-13 22:07:41,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:07:41,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:41,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:41,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:41,237 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 22:07:41,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:41,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 958 states and 1084 transitions. [2024-11-13 22:07:41,478 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1084 transitions. [2024-11-13 22:07:41,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:07:41,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:41,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:41,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:41,671 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 22:07:42,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:42,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 959 states and 1086 transitions. [2024-11-13 22:07:42,227 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1086 transitions. [2024-11-13 22:07:42,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:07:42,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:42,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:42,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:42,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:42,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:42,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 960 states and 1088 transitions. [2024-11-13 22:07:42,497 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1088 transitions. [2024-11-13 22:07:42,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:07:42,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:42,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:42,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:42,591 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 22:07:42,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:42,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 962 states and 1092 transitions. [2024-11-13 22:07:42,860 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1092 transitions. [2024-11-13 22:07:42,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:07:42,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:42,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:42,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:42,926 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 22:07:42,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:42,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 961 states and 1091 transitions. [2024-11-13 22:07:42,963 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1091 transitions. [2024-11-13 22:07:42,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:07:42,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:42,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:42,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:43,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:43,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:43,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 962 states and 1092 transitions. [2024-11-13 22:07:43,081 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1092 transitions. [2024-11-13 22:07:43,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:07:43,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:43,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:43,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:43,137 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 22:07:43,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:43,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 963 states and 1094 transitions. [2024-11-13 22:07:43,388 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1094 transitions. [2024-11-13 22:07:43,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:07:43,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:43,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:43,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:43,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:44,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:44,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 967 states and 1100 transitions. [2024-11-13 22:07:44,767 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1100 transitions. [2024-11-13 22:07:44,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:07:44,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:44,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:44,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:45,031 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 22:07:46,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:46,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 974 states and 1113 transitions. [2024-11-13 22:07:46,159 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1113 transitions. [2024-11-13 22:07:46,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:07:46,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:46,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:46,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:46,275 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 22:07:47,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:47,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 981 states and 1126 transitions. [2024-11-13 22:07:47,339 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1126 transitions. [2024-11-13 22:07:47,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:07:47,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:47,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:47,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:47,366 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 22:07:47,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:47,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 981 states and 1122 transitions. [2024-11-13 22:07:47,383 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1122 transitions. [2024-11-13 22:07:47,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:07:47,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:47,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:47,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:47,424 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 22:07:47,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:47,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 981 states and 1120 transitions. [2024-11-13 22:07:47,443 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1120 transitions. [2024-11-13 22:07:47,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:07:47,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:47,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:47,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:47,602 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 22:07:47,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:47,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 986 states and 1125 transitions. [2024-11-13 22:07:47,984 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1125 transitions. [2024-11-13 22:07:47,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:07:47,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:47,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:48,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:48,154 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 22:07:48,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:48,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 949 states and 1083 transitions. [2024-11-13 22:07:48,529 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1083 transitions. [2024-11-13 22:07:48,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:07:48,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:48,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:48,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:48,562 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 22:07:48,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:48,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 949 states and 1079 transitions. [2024-11-13 22:07:48,574 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1079 transitions. [2024-11-13 22:07:48,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:07:48,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:48,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:48,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:48,720 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 22:07:48,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:48,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 950 states and 1080 transitions. [2024-11-13 22:07:48,827 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1080 transitions. [2024-11-13 22:07:48,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:07:48,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:48,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:48,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:48,868 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 22:07:48,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:48,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 950 states and 1078 transitions. [2024-11-13 22:07:48,882 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1078 transitions. [2024-11-13 22:07:48,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:07:48,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:48,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:48,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:49,046 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 22:07:49,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:49,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 952 states and 1082 transitions. [2024-11-13 22:07:49,162 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1082 transitions. [2024-11-13 22:07:49,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:07:49,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:49,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:49,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:49,315 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 22:07:49,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:49,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 911 states and 1036 transitions. [2024-11-13 22:07:49,752 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1036 transitions. [2024-11-13 22:07:49,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:07:49,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:49,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:49,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:49,938 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 22:07:50,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:50,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 914 states and 1041 transitions. [2024-11-13 22:07:50,246 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1041 transitions. [2024-11-13 22:07:50,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:07:50,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:50,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:50,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:50,449 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 22:07:50,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:50,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 911 states and 1037 transitions. [2024-11-13 22:07:50,564 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1037 transitions. [2024-11-13 22:07:50,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:07:50,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:50,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:50,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:50,699 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 22:07:50,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:50,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 914 states and 1041 transitions. [2024-11-13 22:07:50,794 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1041 transitions. [2024-11-13 22:07:50,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:07:50,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:50,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:50,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:51,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:51,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:51,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 911 states and 1037 transitions. [2024-11-13 22:07:51,343 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1037 transitions. [2024-11-13 22:07:51,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:07:51,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:51,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:51,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:51,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:51,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:51,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 914 states and 1041 transitions. [2024-11-13 22:07:51,489 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1041 transitions. [2024-11-13 22:07:51,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:07:51,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:51,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:51,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:51,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:51,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:51,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 911 states and 1037 transitions. [2024-11-13 22:07:51,632 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1037 transitions. [2024-11-13 22:07:51,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:07:51,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:51,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:51,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:51,912 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 22:07:52,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:52,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 914 states and 1042 transitions. [2024-11-13 22:07:52,423 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1042 transitions. [2024-11-13 22:07:52,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:07:52,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:52,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:52,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:52,521 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 22:07:52,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:52,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 911 states and 1038 transitions. [2024-11-13 22:07:52,561 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1038 transitions. [2024-11-13 22:07:52,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:07:52,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:52,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:52,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:52,642 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 22:07:52,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:52,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 914 states and 1042 transitions. [2024-11-13 22:07:52,700 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1042 transitions. [2024-11-13 22:07:52,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:07:52,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:52,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:52,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:52,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:52,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:52,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 911 states and 1038 transitions. [2024-11-13 22:07:52,848 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1038 transitions. [2024-11-13 22:07:52,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:07:52,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:52,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:52,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:52,967 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 22:07:53,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:53,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 914 states and 1042 transitions. [2024-11-13 22:07:53,018 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1042 transitions. [2024-11-13 22:07:53,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:07:53,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:53,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:53,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:53,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:53,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:53,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 911 states and 1038 transitions. [2024-11-13 22:07:53,745 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1038 transitions. [2024-11-13 22:07:53,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:07:53,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:53,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:53,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:53,813 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 22:07:55,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:55,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 927 states and 1057 transitions. [2024-11-13 22:07:55,013 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1057 transitions. [2024-11-13 22:07:55,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:07:55,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:55,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:55,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:55,301 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 22:07:58,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:58,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 948 states and 1091 transitions. [2024-11-13 22:07:58,155 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1091 transitions. [2024-11-13 22:07:58,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:07:58,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:58,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:58,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:58,240 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 22:07:58,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:58,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 945 states and 1087 transitions. [2024-11-13 22:07:58,602 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1087 transitions. [2024-11-13 22:07:58,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:07:58,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:58,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:58,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:58,666 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 22:08:00,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:00,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 954 states and 1100 transitions. [2024-11-13 22:08:00,009 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1100 transitions. [2024-11-13 22:08:00,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:08:00,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:00,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:00,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:00,075 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 22:08:00,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:00,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 953 states and 1099 transitions. [2024-11-13 22:08:00,964 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1099 transitions. [2024-11-13 22:08:00,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:08:00,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:00,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:00,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:01,249 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 22:08:03,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:03,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 973 states and 1121 transitions. [2024-11-13 22:08:03,340 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1121 transitions. [2024-11-13 22:08:03,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:08:03,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:03,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:03,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:03,380 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 22:08:03,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:03,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 976 states and 1125 transitions. [2024-11-13 22:08:03,411 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1125 transitions. [2024-11-13 22:08:03,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:08:03,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:03,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:03,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:03,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:03,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:03,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 979 states and 1129 transitions. [2024-11-13 22:08:03,830 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1129 transitions. [2024-11-13 22:08:03,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:08:03,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:03,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:03,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:03,908 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 22:08:04,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:04,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 979 states and 1128 transitions. [2024-11-13 22:08:04,728 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1128 transitions. [2024-11-13 22:08:04,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:08:04,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:04,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:04,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:04,789 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 22:08:04,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:04,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 981 states and 1130 transitions. [2024-11-13 22:08:04,834 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1130 transitions. [2024-11-13 22:08:04,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:08:04,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:04,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:04,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:04,888 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 22:08:04,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:04,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 980 states and 1129 transitions. [2024-11-13 22:08:04,919 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1129 transitions. [2024-11-13 22:08:04,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:08:04,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:04,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:04,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:05,496 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 22:08:06,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:06,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 983 states and 1135 transitions. [2024-11-13 22:08:06,408 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1135 transitions. [2024-11-13 22:08:06,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:08:06,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:06,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:06,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:06,462 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 22:08:06,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:06,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 986 states and 1139 transitions. [2024-11-13 22:08:06,501 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1139 transitions. [2024-11-13 22:08:06,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:08:06,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:06,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:06,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:06,609 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 22:08:06,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:06,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 989 states and 1143 transitions. [2024-11-13 22:08:06,659 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1143 transitions. [2024-11-13 22:08:06,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:08:06,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:06,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:06,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:06,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:06,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:06,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 988 states and 1142 transitions. [2024-11-13 22:08:06,731 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1142 transitions. [2024-11-13 22:08:06,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:08:06,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:06,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:06,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:06,819 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 22:08:06,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:06,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 991 states and 1146 transitions. [2024-11-13 22:08:06,853 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1146 transitions. [2024-11-13 22:08:06,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:08:06,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:06,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:06,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:06,889 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 22:08:06,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:06,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 994 states and 1150 transitions. [2024-11-13 22:08:06,918 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1150 transitions. [2024-11-13 22:08:06,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:08:06,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:06,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:06,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:07,001 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 22:08:07,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:07,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 997 states and 1154 transitions. [2024-11-13 22:08:07,039 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1154 transitions. [2024-11-13 22:08:07,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:08:07,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:07,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:07,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:07,081 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 22:08:07,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:07,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 996 states and 1153 transitions. [2024-11-13 22:08:07,113 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1153 transitions. [2024-11-13 22:08:07,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:08:07,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:07,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:07,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:07,208 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 22:08:07,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:07,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 999 states and 1157 transitions. [2024-11-13 22:08:07,247 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1157 transitions. [2024-11-13 22:08:07,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:08:07,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:07,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:07,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:07,289 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 22:08:07,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:07,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 999 states and 1155 transitions. [2024-11-13 22:08:07,998 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1155 transitions. [2024-11-13 22:08:08,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:08:08,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:08,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:08,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:08,042 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 22:08:18,070 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:08:18,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:18,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 999 states and 1149 transitions. [2024-11-13 22:08:18,085 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1149 transitions. [2024-11-13 22:08:18,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:08:18,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:18,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:18,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:18,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:31,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:08:41,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:08:41,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:41,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1012 states and 1172 transitions. [2024-11-13 22:08:41,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1172 transitions. [2024-11-13 22:08:41,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:08:41,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:41,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:41,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:41,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:42,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:42,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 1014 states and 1175 transitions. [2024-11-13 22:08:42,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1175 transitions. [2024-11-13 22:08:42,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:08:42,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:42,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:42,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:42,905 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 22:08:48,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.01s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:08:48,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:48,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1049 states and 1226 transitions. [2024-11-13 22:08:48,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1226 transitions. [2024-11-13 22:08:48,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:08:48,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:48,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:48,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:48,459 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 22:08:48,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:48,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1050 states and 1226 transitions. [2024-11-13 22:08:48,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1226 transitions. [2024-11-13 22:08:48,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:08:48,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:48,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:48,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:48,603 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 22:08:48,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:48,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1052 states and 1228 transitions. [2024-11-13 22:08:48,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1228 transitions. [2024-11-13 22:08:48,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:08:48,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:48,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:48,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:48,755 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 22:08:48,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:48,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1053 states and 1228 transitions. [2024-11-13 22:08:48,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1228 transitions. [2024-11-13 22:08:48,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:08:48,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:48,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:48,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:48,927 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 22:08:49,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:49,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1054 states and 1228 transitions. [2024-11-13 22:08:49,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1228 transitions. [2024-11-13 22:08:49,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:08:49,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:49,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:49,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:49,090 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 22:08:49,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:49,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1055 states and 1228 transitions. [2024-11-13 22:08:49,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1228 transitions. [2024-11-13 22:08:49,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:08:49,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:49,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:49,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:49,207 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 22:08:49,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:49,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1057 states and 1230 transitions. [2024-11-13 22:08:49,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1230 transitions. [2024-11-13 22:08:49,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:08:49,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:49,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:49,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:49,339 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 22:08:49,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:49,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1058 states and 1230 transitions. [2024-11-13 22:08:49,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1230 transitions. [2024-11-13 22:08:49,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:08:49,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:49,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:49,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:49,630 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 22:09:03,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:09:13,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:09:23,192 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:09:25,642 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:09:25,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:25,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1074 states and 1253 transitions. [2024-11-13 22:09:25,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1253 transitions. [2024-11-13 22:09:25,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:09:25,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:25,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:25,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:25,744 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 22:09:25,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:25,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1073 states and 1252 transitions. [2024-11-13 22:09:25,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1252 transitions. [2024-11-13 22:09:25,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:09:25,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:25,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:25,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:25,919 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 22:09:25,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:25,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1074 states and 1253 transitions. [2024-11-13 22:09:25,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1253 transitions. [2024-11-13 22:09:25,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:09:25,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:25,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:25,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:26,043 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 22:09:26,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:26,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1073 states and 1252 transitions. [2024-11-13 22:09:26,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1252 transitions. [2024-11-13 22:09:26,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:09:26,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:26,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:26,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:26,217 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 22:09:26,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:26,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1074 states and 1253 transitions. [2024-11-13 22:09:26,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1253 transitions. [2024-11-13 22:09:26,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:09:26,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:26,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:26,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:26,590 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 22:09:27,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:27,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 1078 states and 1257 transitions. [2024-11-13 22:09:27,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1257 transitions. [2024-11-13 22:09:27,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:09:27,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:27,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:27,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:27,732 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 22:09:28,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:28,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1079 states and 1256 transitions. [2024-11-13 22:09:28,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1256 transitions. [2024-11-13 22:09:28,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:09:28,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:28,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:28,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:28,329 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 22:09:28,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:28,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1078 states and 1255 transitions. [2024-11-13 22:09:28,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1255 transitions. [2024-11-13 22:09:28,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:09:28,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:28,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:28,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:28,611 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 22:09:28,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:28,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1080 states and 1258 transitions. [2024-11-13 22:09:28,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1258 transitions. [2024-11-13 22:09:28,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:09:28,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:28,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:28,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:28,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:45,542 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:09:55,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:09:57,640 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:09:57,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:57,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1124 states and 1311 transitions. [2024-11-13 22:09:57,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1311 transitions. [2024-11-13 22:09:57,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:09:57,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:57,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:57,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:57,782 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 22:09:57,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:57,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1126 states and 1313 transitions. [2024-11-13 22:09:57,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1313 transitions. [2024-11-13 22:09:57,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:09:57,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:57,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:57,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:57,909 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 22:09:57,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:57,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 1125 states and 1312 transitions. [2024-11-13 22:09:57,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1312 transitions. [2024-11-13 22:09:57,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:09:57,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:57,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:57,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:58,078 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 22:09:58,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:58,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1126 states and 1313 transitions. [2024-11-13 22:09:58,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1313 transitions. [2024-11-13 22:09:58,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:09:58,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:58,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:58,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:59,990 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 22:10:04,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:04,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 1131 states and 1323 transitions. [2024-11-13 22:10:04,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1323 transitions. [2024-11-13 22:10:04,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:10:04,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:04,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:04,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:04,835 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 22:10:04,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:04,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 1130 states and 1320 transitions. [2024-11-13 22:10:04,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1320 transitions. [2024-11-13 22:10:04,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:10:04,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:04,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:04,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:05,906 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 22:10:11,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:11,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1141 states and 1334 transitions. [2024-11-13 22:10:11,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1334 transitions. [2024-11-13 22:10:11,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:10:11,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:11,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:11,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:11,530 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 22:10:11,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:11,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1140 states and 1333 transitions. [2024-11-13 22:10:11,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1333 transitions. [2024-11-13 22:10:11,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:10:11,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:11,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:11,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:11,962 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 22:10:13,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:13,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1141 states and 1335 transitions. [2024-11-13 22:10:13,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1335 transitions. [2024-11-13 22:10:13,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:10:13,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:13,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:13,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:13,111 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 22:10:13,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:13,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1140 states and 1333 transitions. [2024-11-13 22:10:13,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1333 transitions. [2024-11-13 22:10:13,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:10:13,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:13,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:13,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:13,328 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 22:10:13,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:13,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1142 states and 1335 transitions. [2024-11-13 22:10:13,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1335 transitions. [2024-11-13 22:10:13,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:10:13,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:13,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:13,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:14,217 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 22:10:16,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:16,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1146 states and 1340 transitions. [2024-11-13 22:10:16,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1340 transitions. [2024-11-13 22:10:16,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:10:16,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:16,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:16,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:17,695 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 22:10:21,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:21,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1151 states and 1347 transitions. [2024-11-13 22:10:21,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1347 transitions. [2024-11-13 22:10:21,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:10:21,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:21,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:21,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:21,570 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 22:10:23,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:23,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1153 states and 1351 transitions. [2024-11-13 22:10:23,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1351 transitions. [2024-11-13 22:10:23,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:10:23,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:23,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:23,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:23,239 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 22:10:24,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:24,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1157 states and 1357 transitions. [2024-11-13 22:10:24,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1357 transitions. [2024-11-13 22:10:24,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:10:24,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:24,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:25,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:25,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:28,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:28,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1160 states and 1366 transitions. [2024-11-13 22:10:28,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1366 transitions. [2024-11-13 22:10:28,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:10:28,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:28,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:28,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:29,947 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 22:10:33,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:33,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1163 states and 1378 transitions. [2024-11-13 22:10:33,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1378 transitions. [2024-11-13 22:10:33,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:10:33,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:33,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:33,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:33,635 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 22:10:34,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:34,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1164 states and 1380 transitions. [2024-11-13 22:10:34,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1380 transitions. [2024-11-13 22:10:34,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:10:34,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:34,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:34,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:34,831 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 22:10:35,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:35,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1166 states and 1383 transitions. [2024-11-13 22:10:35,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1383 transitions. [2024-11-13 22:10:35,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:10:35,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:35,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:35,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:38,703 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:10:49,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:49,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1170 states and 1397 transitions. [2024-11-13 22:10:49,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1397 transitions. [2024-11-13 22:10:49,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:10:49,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:49,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:49,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:52,030 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 22:10:55,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:55,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1174 states and 1406 transitions. [2024-11-13 22:10:55,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1406 transitions. [2024-11-13 22:10:55,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:10:55,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:55,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:55,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:57,295 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 22:11:01,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:01,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1176 states and 1412 transitions. [2024-11-13 22:11:01,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1412 transitions. [2024-11-13 22:11:01,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:11:01,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:01,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:01,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:01,720 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 22:11:02,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:02,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1177 states and 1414 transitions. [2024-11-13 22:11:02,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1414 transitions. [2024-11-13 22:11:02,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:11:02,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:02,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:02,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:02,916 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 22:11:04,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:04,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1179 states and 1417 transitions. [2024-11-13 22:11:04,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1417 transitions. [2024-11-13 22:11:04,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:11:04,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:04,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:04,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:05,771 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 22:11:11,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:11,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1183 states and 1427 transitions. [2024-11-13 22:11:11,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1427 transitions. [2024-11-13 22:11:11,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:11:11,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:11,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:11,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:14,640 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 22:11:20,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:20,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1187 states and 1437 transitions. [2024-11-13 22:11:20,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1437 transitions. [2024-11-13 22:11:20,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:11:20,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:20,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:20,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:20,777 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 22:11:21,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:21,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1188 states and 1439 transitions. [2024-11-13 22:11:21,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1439 transitions. [2024-11-13 22:11:21,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:11:21,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:21,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:21,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:22,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:23,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:23,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1190 states and 1442 transitions. [2024-11-13 22:11:23,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1442 transitions. [2024-11-13 22:11:23,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:11:23,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:23,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:23,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:25,319 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 22:11:30,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:30,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1194 states and 1451 transitions. [2024-11-13 22:11:30,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1451 transitions. [2024-11-13 22:11:30,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:11:30,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:30,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:30,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:32,833 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 22:11:37,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:37,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1196 states and 1456 transitions. [2024-11-13 22:11:37,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1456 transitions. [2024-11-13 22:11:37,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:11:37,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:37,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:37,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:37,584 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 22:11:39,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:39,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1198 states and 1460 transitions. [2024-11-13 22:11:39,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1460 transitions. [2024-11-13 22:11:39,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:11:39,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:39,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:39,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:39,217 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 22:11:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:41,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1199 states and 1461 transitions. [2024-11-13 22:11:41,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1461 transitions. [2024-11-13 22:11:41,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:11:41,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:41,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:41,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:43,285 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 22:11:48,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:48,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1203 states and 1471 transitions. [2024-11-13 22:11:48,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1471 transitions. [2024-11-13 22:11:48,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:11:48,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:48,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:48,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:53,842 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 22:12:02,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:02,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 1205 states and 1477 transitions. [2024-11-13 22:12:02,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1477 transitions. [2024-11-13 22:12:02,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:12:02,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:02,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:02,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:02,608 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 22:12:03,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:03,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1206 states and 1479 transitions. [2024-11-13 22:12:03,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1479 transitions. [2024-11-13 22:12:03,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:12:03,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:03,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:04,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:05,146 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 22:12:20,651 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:12:44,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:44,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1266 states and 1557 transitions. [2024-11-13 22:12:44,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1557 transitions. [2024-11-13 22:12:44,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:12:44,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:44,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:44,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:48,435 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 22:12:55,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:55,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1268 states and 1561 transitions. [2024-11-13 22:12:55,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1561 transitions. [2024-11-13 22:12:55,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:12:55,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:55,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:55,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:58,618 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 22:13:05,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:05,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1270 states and 1565 transitions. [2024-11-13 22:13:05,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1565 transitions. [2024-11-13 22:13:05,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:13:05,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:05,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:05,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:05,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:07,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:07,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1271 states and 1567 transitions. [2024-11-13 22:13:07,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1567 transitions. [2024-11-13 22:13:07,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:13:07,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:07,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:07,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:07,151 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 22:13:08,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:08,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1273 states and 1571 transitions. [2024-11-13 22:13:08,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1571 transitions. [2024-11-13 22:13:08,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:13:08,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:08,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:09,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:10,960 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 22:13:14,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:14,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1276 states and 1578 transitions. [2024-11-13 22:13:14,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1578 transitions. [2024-11-13 22:13:14,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:13:14,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:14,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:14,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:20,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:30,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:30,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1278 states and 1583 transitions. [2024-11-13 22:13:30,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1583 transitions. [2024-11-13 22:13:30,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:13:30,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:30,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:30,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:30,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:31,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:31,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1271 states and 1576 transitions. [2024-11-13 22:13:31,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1576 transitions. [2024-11-13 22:13:31,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:13:31,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:31,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:31,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:31,773 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 22:13:33,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:33,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1274 states and 1580 transitions. [2024-11-13 22:13:33,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1580 transitions. [2024-11-13 22:13:33,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:13:33,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:33,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:33,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:34,531 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 22:13:37,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:37,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1277 states and 1585 transitions. [2024-11-13 22:13:37,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1585 transitions. [2024-11-13 22:13:37,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:13:37,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:37,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:37,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:40,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:48,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:48,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1280 states and 1590 transitions. [2024-11-13 22:13:48,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1590 transitions. [2024-11-13 22:13:48,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:13:48,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:48,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:48,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:53,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:11,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:11,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1288 states and 1604 transitions. [2024-11-13 22:14:11,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1604 transitions. [2024-11-13 22:14:11,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:14:11,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:11,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:12,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:18,281 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 22:14:44,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:44,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1297 states and 1620 transitions. [2024-11-13 22:14:44,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1620 transitions. [2024-11-13 22:14:44,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:14:44,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:44,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:44,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:45,133 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 22:14:50,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:50,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1304 states and 1628 transitions. [2024-11-13 22:14:50,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1628 transitions. [2024-11-13 22:14:50,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:14:50,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:50,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:50,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:51,346 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 22:14:59,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:59,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1312 states and 1640 transitions. [2024-11-13 22:14:59,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1640 transitions. [2024-11-13 22:14:59,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:14:59,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:59,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:59,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:01,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:04,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:04,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1313 states and 1641 transitions. [2024-11-13 22:15:04,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1641 transitions. [2024-11-13 22:15:04,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:15:04,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:04,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:04,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:06,057 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:09,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:09,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1314 states and 1644 transitions. [2024-11-13 22:15:09,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1644 transitions. [2024-11-13 22:15:09,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:15:09,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:09,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:10,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:11,516 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:18,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:18,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1316 states and 1646 transitions. [2024-11-13 22:15:18,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1646 transitions. [2024-11-13 22:15:18,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:15:18,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:18,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:18,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:21,506 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 22:15:27,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:27,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1317 states and 1649 transitions. [2024-11-13 22:15:27,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1649 transitions. [2024-11-13 22:15:27,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:15:27,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:27,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:27,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:29,490 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:37,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:37,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1319 states and 1654 transitions. [2024-11-13 22:15:37,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1654 transitions. [2024-11-13 22:15:37,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:15:37,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:37,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:37,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:40,538 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:51,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:51,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1322 states and 1657 transitions. [2024-11-13 22:15:51,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1657 transitions. [2024-11-13 22:15:51,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:15:51,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:51,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:52,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:53,616 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:57,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:57,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1323 states and 1658 transitions. [2024-11-13 22:15:57,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1658 transitions. [2024-11-13 22:15:57,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:15:57,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:57,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:58,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:59,762 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:03,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:03,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1324 states and 1659 transitions. [2024-11-13 22:16:03,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1659 transitions. [2024-11-13 22:16:03,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:16:03,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:03,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:04,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:05,839 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:10,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:10,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1325 states and 1660 transitions. [2024-11-13 22:16:10,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1660 transitions. [2024-11-13 22:16:10,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:16:10,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:10,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:10,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:11,882 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:16,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:16,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1326 states and 1661 transitions. [2024-11-13 22:16:16,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1661 transitions. [2024-11-13 22:16:16,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:16:16,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:16,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:16,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:21,628 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:29,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:29,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 1327 states and 1664 transitions. [2024-11-13 22:16:29,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1664 transitions. [2024-11-13 22:16:29,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:16:29,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:29,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:30,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:32,441 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:40,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:40,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1329 states and 1666 transitions. [2024-11-13 22:16:40,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1666 transitions. [2024-11-13 22:16:40,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:16:40,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:40,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:40,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:42,183 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:46,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:46,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 1330 states and 1667 transitions. [2024-11-13 22:16:46,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1667 transitions. [2024-11-13 22:16:46,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:16:46,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:46,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:46,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:50,150 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:56,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:56,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1331 states and 1670 transitions. [2024-11-13 22:16:56,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1670 transitions. [2024-11-13 22:16:56,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:16:56,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:56,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:56,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:58,946 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:06,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:06,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1333 states and 1672 transitions. [2024-11-13 22:17:06,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1672 transitions. [2024-11-13 22:17:06,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:17:06,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:06,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:07,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:09,890 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:15,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:15,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 1334 states and 1675 transitions. [2024-11-13 22:17:15,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1675 transitions. [2024-11-13 22:17:15,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:17:15,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:15,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:15,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:17,621 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:25,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:25,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1336 states and 1680 transitions. [2024-11-13 22:17:25,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1680 transitions. [2024-11-13 22:17:25,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:17:25,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:25,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:25,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:28,817 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:40,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:40,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 1339 states and 1683 transitions. [2024-11-13 22:17:40,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1683 transitions. [2024-11-13 22:17:40,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:17:40,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:40,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:40,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:43,832 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:49,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:49,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1340 states and 1686 transitions. [2024-11-13 22:17:49,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1686 transitions. [2024-11-13 22:17:49,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:17:49,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:49,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:49,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:52,363 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:00,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:00,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1342 states and 1688 transitions. [2024-11-13 22:18:00,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1688 transitions. [2024-11-13 22:18:00,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:18:00,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:00,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:00,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:02,971 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:07,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:07,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1343 states and 1689 transitions. [2024-11-13 22:18:07,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1689 transitions. [2024-11-13 22:18:07,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:18:07,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:07,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:07,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:11,842 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:18,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:18,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1344 states and 1692 transitions. [2024-11-13 22:18:18,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1692 transitions. [2024-11-13 22:18:18,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:18:18,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:18,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:18,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:21,180 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:29,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:29,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1346 states and 1698 transitions. [2024-11-13 22:18:29,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1698 transitions. [2024-11-13 22:18:29,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:18:29,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:29,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:29,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:32,296 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:40,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:40,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1348 states and 1701 transitions. [2024-11-13 22:18:40,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1701 transitions. [2024-11-13 22:18:40,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:18:40,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:40,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:41,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:43,564 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:52,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:52,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1350 states and 1704 transitions. [2024-11-13 22:18:52,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1704 transitions. [2024-11-13 22:18:52,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:18:52,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:52,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:52,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:54,764 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:03,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:03,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1352 states and 1707 transitions. [2024-11-13 22:19:03,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 1707 transitions. [2024-11-13 22:19:03,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:19:03,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:03,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:03,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:09,245 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:34,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:34,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1358 states and 1713 transitions. [2024-11-13 22:19:34,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 1713 transitions. [2024-11-13 22:19:34,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:19:34,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:34,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:34,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:37,075 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:42,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:42,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1359 states and 1714 transitions. [2024-11-13 22:19:42,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 1714 transitions. [2024-11-13 22:19:42,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:19:42,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:42,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:42,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:46,809 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:54,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:54,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1360 states and 1717 transitions. [2024-11-13 22:19:54,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1717 transitions. [2024-11-13 22:19:54,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:19:54,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:54,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:54,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:56,878 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:06,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:06,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 1362 states and 1723 transitions. [2024-11-13 22:20:06,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 1723 transitions. [2024-11-13 22:20:06,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:20:06,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:06,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:06,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:08,918 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:18,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:18,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1364 states and 1726 transitions. [2024-11-13 22:20:18,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 1726 transitions. [2024-11-13 22:20:18,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:20:18,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:18,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:18,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:23,220 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:41,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:41,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 1368 states and 1730 transitions. [2024-11-13 22:20:41,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1730 transitions. [2024-11-13 22:20:41,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:20:41,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:41,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:41,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:45,488 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:52,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:52,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1369 states and 1734 transitions. [2024-11-13 22:20:52,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1734 transitions. [2024-11-13 22:20:52,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:20:52,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:52,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:52,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat