./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted-lit/AliasDarteFeautrierGonnord-SAS2010-nestedLoop-1.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cff3f1f-d907-406c-88bc-3214e29ee713/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cff3f1f-d907-406c-88bc-3214e29ee713/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_1cff3f1f-d907-406c-88bc-3214e29ee713/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cff3f1f-d907-406c-88bc-3214e29ee713/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted-lit/AliasDarteFeautrierGonnord-SAS2010-nestedLoop-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cff3f1f-d907-406c-88bc-3214e29ee713/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cff3f1f-d907-406c-88bc-3214e29ee713/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fb567b374acd8bb9754dd21f812a202296c7800faf8be127cd0c1294b076cd75 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:38:40,482 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:38:40,582 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cff3f1f-d907-406c-88bc-3214e29ee713/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-13 16:38:40,588 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:38:40,588 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:38:40,611 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:38:40,612 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:38:40,613 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:38:40,613 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:38:40,613 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:38:40,614 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:38:40,614 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:38:40,614 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:38:40,614 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:38:40,614 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:38:40,614 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:38:40,614 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:38:40,615 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:38:40,615 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 16:38:40,615 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:38:40,615 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:38:40,615 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:38:40,615 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:38:40,616 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:38:40,616 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:38:40,616 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:38:40,616 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:38:40,616 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:38:40,616 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:38:40,616 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:38:40,616 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:38:40,616 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:38:40,617 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_1cff3f1f-d907-406c-88bc-3214e29ee713/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 ! overflow) ) 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fb567b374acd8bb9754dd21f812a202296c7800faf8be127cd0c1294b076cd75 [2024-11-13 16:38:40,925 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:38:40,936 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:38:40,940 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:38:40,942 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:38:40,942 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:38:40,944 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cff3f1f-d907-406c-88bc-3214e29ee713/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/termination-crafted-lit/AliasDarteFeautrierGonnord-SAS2010-nestedLoop-1.c Unable to find full path for "g++" [2024-11-13 16:38:42,812 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:38:43,087 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:38:43,088 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cff3f1f-d907-406c-88bc-3214e29ee713/sv-benchmarks/c/termination-crafted-lit/AliasDarteFeautrierGonnord-SAS2010-nestedLoop-1.c [2024-11-13 16:38:43,107 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cff3f1f-d907-406c-88bc-3214e29ee713/bin/ukojak-verify-EEHR8qb7sm/data/86ea94328/c6764c4cd51b4a509a1a8e02eee10947/FLAG91dd56bdc [2024-11-13 16:38:43,122 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cff3f1f-d907-406c-88bc-3214e29ee713/bin/ukojak-verify-EEHR8qb7sm/data/86ea94328/c6764c4cd51b4a509a1a8e02eee10947 [2024-11-13 16:38:43,125 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:38:43,127 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:38:43,128 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:38:43,128 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:38:43,136 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:38:43,138 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:38:43" (1/1) ... [2024-11-13 16:38:43,140 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76707bff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:43, skipping insertion in model container [2024-11-13 16:38:43,140 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:38:43" (1/1) ... [2024-11-13 16:38:43,159 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:38:43,321 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:38:43,325 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:38:43,338 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:38:43,350 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:38:43,350 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:43 WrapperNode [2024-11-13 16:38:43,350 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:38:43,351 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:38:43,351 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:38:43,351 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:38:43,358 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:43" (1/1) ... [2024-11-13 16:38:43,362 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:43" (1/1) ... [2024-11-13 16:38:43,378 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 59 [2024-11-13 16:38:43,379 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:38:43,379 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:38:43,379 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:38:43,379 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:38:43,386 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:43" (1/1) ... [2024-11-13 16:38:43,386 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:43" (1/1) ... [2024-11-13 16:38:43,387 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:43" (1/1) ... [2024-11-13 16:38:43,387 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:43" (1/1) ... [2024-11-13 16:38:43,389 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:43" (1/1) ... [2024-11-13 16:38:43,393 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:43" (1/1) ... [2024-11-13 16:38:43,398 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:43" (1/1) ... [2024-11-13 16:38:43,399 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:43" (1/1) ... [2024-11-13 16:38:43,400 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:38:43,401 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:38:43,404 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:38:43,404 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:38:43,405 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:43" (1/1) ... [2024-11-13 16:38:43,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:38:43,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cff3f1f-d907-406c-88bc-3214e29ee713/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:38:43,447 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cff3f1f-d907-406c-88bc-3214e29ee713/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:38:43,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cff3f1f-d907-406c-88bc-3214e29ee713/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:38:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:38:43,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:38:43,570 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:38:43,572 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:38:43,747 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2024-11-13 16:38:43,747 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:38:43,775 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:38:43,775 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 16:38:43,775 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:38:43 BoogieIcfgContainer [2024-11-13 16:38:43,776 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:38:43,776 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:38:43,776 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:38:43,787 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:38:43,787 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:38:43" (1/1) ... [2024-11-13 16:38:43,798 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:38:43,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:43,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 24 states and 28 transitions. [2024-11-13 16:38:43,858 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2024-11-13 16:38:43,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:38:43,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:43,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:43,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:44,095 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 16:38:44,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:44,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 27 states and 35 transitions. [2024-11-13 16:38:44,199 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 35 transitions. [2024-11-13 16:38:44,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:38:44,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:44,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:44,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:44,290 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 16:38:44,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:44,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 40 transitions. [2024-11-13 16:38:44,437 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2024-11-13 16:38:44,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:38:44,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:44,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:44,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:44,509 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 16:38:44,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:44,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 49 transitions. [2024-11-13 16:38:44,750 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 49 transitions. [2024-11-13 16:38:44,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:38:44,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:44,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:44,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:44,815 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 16:38:45,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:45,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 36 states and 56 transitions. [2024-11-13 16:38:45,129 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 56 transitions. [2024-11-13 16:38:45,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:38:45,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:45,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:45,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:45,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:45,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:45,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 41 states and 69 transitions. [2024-11-13 16:38:45,817 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 69 transitions. [2024-11-13 16:38:45,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:38:45,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:45,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:45,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:45,912 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 16:38:46,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:46,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 47 states and 84 transitions. [2024-11-13 16:38:46,604 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 84 transitions. [2024-11-13 16:38:46,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:38:46,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:46,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:46,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:46,654 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:46,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:46,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 48 states and 84 transitions. [2024-11-13 16:38:46,683 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 84 transitions. [2024-11-13 16:38:46,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:38:46,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:46,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:46,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:46,742 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:46,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:46,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 52 states and 95 transitions. [2024-11-13 16:38:46,965 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 95 transitions. [2024-11-13 16:38:46,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:38:46,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:46,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:46,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:46,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:38:47,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:47,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 53 states and 97 transitions. [2024-11-13 16:38:47,138 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 97 transitions. [2024-11-13 16:38:47,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:38:47,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:47,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:47,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:47,206 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 16:38:47,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:47,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 59 states and 109 transitions. [2024-11-13 16:38:47,903 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 109 transitions. [2024-11-13 16:38:47,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:38:47,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:47,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:47,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:47,954 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:38:48,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:48,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 63 states and 117 transitions. [2024-11-13 16:38:48,313 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 117 transitions. [2024-11-13 16:38:48,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:38:48,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:48,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:48,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:48,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:49,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:49,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 70 states and 132 transitions. [2024-11-13 16:38:49,234 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 132 transitions. [2024-11-13 16:38:49,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:38:49,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:49,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:49,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:49,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:38:49,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:49,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 74 states and 140 transitions. [2024-11-13 16:38:49,710 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 140 transitions. [2024-11-13 16:38:49,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:38:49,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:49,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:49,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:49,750 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 16:38:49,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:49,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 75 states and 140 transitions. [2024-11-13 16:38:49,794 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 140 transitions. [2024-11-13 16:38:49,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:38:49,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:49,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:49,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:49,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:50,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:50,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 80 states and 150 transitions. [2024-11-13 16:38:50,773 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 150 transitions. [2024-11-13 16:38:50,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:38:50,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:50,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:50,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:50,794 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 16:38:51,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:51,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 83 states and 153 transitions. [2024-11-13 16:38:51,367 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 153 transitions. [2024-11-13 16:38:51,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:38:51,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:51,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:51,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:51,442 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 16:38:52,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:52,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 90 states and 177 transitions. [2024-11-13 16:38:52,473 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 177 transitions. [2024-11-13 16:38:52,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:38:52,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:52,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:52,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:52,520 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 16:38:52,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:52,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 91 states and 177 transitions. [2024-11-13 16:38:52,757 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 177 transitions. [2024-11-13 16:38:52,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:38:52,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:52,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:52,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:52,782 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:38:53,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:53,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 94 states and 182 transitions. [2024-11-13 16:38:53,238 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 182 transitions. [2024-11-13 16:38:53,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:38:53,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:53,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:53,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:53,397 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:38:55,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:55,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 106 states and 217 transitions. [2024-11-13 16:38:55,341 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 217 transitions. [2024-11-13 16:38:55,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:38:55,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:55,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:55,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:55,378 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:38:55,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:55,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 107 states and 218 transitions. [2024-11-13 16:38:55,612 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 218 transitions. [2024-11-13 16:38:55,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:38:55,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:55,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:55,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:55,645 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:38:56,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:56,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 111 states and 225 transitions. [2024-11-13 16:38:56,277 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 225 transitions. [2024-11-13 16:38:56,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:38:56,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:56,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:56,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:56,303 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:38:56,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:56,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 115 states and 235 transitions. [2024-11-13 16:38:56,942 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 235 transitions. [2024-11-13 16:38:56,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:38:56,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:56,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:56,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:57,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:38:57,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:57,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 118 states and 244 transitions. [2024-11-13 16:38:57,414 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 244 transitions. [2024-11-13 16:38:57,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:38:57,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:57,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:57,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:57,440 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:38:57,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:57,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 120 states and 248 transitions. [2024-11-13 16:38:57,945 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 248 transitions. [2024-11-13 16:38:57,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:38:57,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:57,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:57,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:58,186 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:59,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:59,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 124 states and 260 transitions. [2024-11-13 16:38:59,509 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 260 transitions. [2024-11-13 16:38:59,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:38:59,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:59,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:59,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:59,537 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:39:00,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:00,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 128 states and 270 transitions. [2024-11-13 16:39:00,229 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 270 transitions. [2024-11-13 16:39:00,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:39:00,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:00,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:00,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:00,268 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:39:01,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:01,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 132 states and 278 transitions. [2024-11-13 16:39:01,018 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 278 transitions. [2024-11-13 16:39:01,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:39:01,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:01,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:01,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:01,043 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:39:01,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:01,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 134 states and 280 transitions. [2024-11-13 16:39:01,554 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 280 transitions. [2024-11-13 16:39:01,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:39:01,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:01,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:01,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:01,593 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:39:02,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:02,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 138 states and 290 transitions. [2024-11-13 16:39:02,254 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 290 transitions. [2024-11-13 16:39:02,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:39:02,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:02,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:02,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:02,524 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:03,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:03,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 142 states and 297 transitions. [2024-11-13 16:39:03,764 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 297 transitions. [2024-11-13 16:39:03,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:39:03,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:03,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:03,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:03,806 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:04,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:04,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 144 states and 298 transitions. [2024-11-13 16:39:04,125 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 298 transitions. [2024-11-13 16:39:04,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:39:04,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:04,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:04,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:04,354 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:06,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:06,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 148 states and 313 transitions. [2024-11-13 16:39:06,043 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 313 transitions. [2024-11-13 16:39:06,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:39:06,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:06,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:06,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:06,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 16:39:06,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:06,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 149 states and 314 transitions. [2024-11-13 16:39:06,464 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 314 transitions. [2024-11-13 16:39:06,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:39:06,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:06,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:06,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:06,513 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:39:07,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:07,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 151 states and 318 transitions. [2024-11-13 16:39:07,265 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 318 transitions. [2024-11-13 16:39:07,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:39:07,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:07,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:07,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:07,298 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:39:08,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:08,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 154 states and 326 transitions. [2024-11-13 16:39:08,178 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 326 transitions. [2024-11-13 16:39:08,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:39:08,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:08,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:08,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:08,199 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:39:09,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:09,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 157 states and 332 transitions. [2024-11-13 16:39:09,345 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 332 transitions. [2024-11-13 16:39:09,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:39:09,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:09,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:09,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:09,362 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:39:09,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:09,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 159 states and 333 transitions. [2024-11-13 16:39:09,699 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 333 transitions. [2024-11-13 16:39:09,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:39:09,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:09,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:09,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:09,873 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:10,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:10,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 163 states and 339 transitions. [2024-11-13 16:39:10,728 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 339 transitions. [2024-11-13 16:39:10,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:39:10,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:10,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:10,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:10,744 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:39:11,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:11,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 165 states and 340 transitions. [2024-11-13 16:39:11,252 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 340 transitions. [2024-11-13 16:39:11,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:39:11,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:11,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:11,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:11,279 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:39:11,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:11,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 167 states and 344 transitions. [2024-11-13 16:39:11,682 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 344 transitions. [2024-11-13 16:39:11,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:39:11,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:11,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:11,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:11,704 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:39:12,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:12,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 169 states and 346 transitions. [2024-11-13 16:39:12,415 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 346 transitions. [2024-11-13 16:39:12,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:39:12,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:12,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:12,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:12,439 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:39:12,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:12,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 171 states and 350 transitions. [2024-11-13 16:39:12,859 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 350 transitions. [2024-11-13 16:39:12,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:39:12,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:12,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:12,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:12,900 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:39:13,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:13,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 174 states and 351 transitions. [2024-11-13 16:39:13,515 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 351 transitions. [2024-11-13 16:39:13,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:39:13,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:13,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:13,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:13,789 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:39:18,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:18,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 192 states and 391 transitions. [2024-11-13 16:39:18,186 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 391 transitions. [2024-11-13 16:39:18,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:39:18,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:18,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:18,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:18,201 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:39:18,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:18,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 193 states and 391 transitions. [2024-11-13 16:39:18,504 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 391 transitions. [2024-11-13 16:39:18,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:39:18,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:18,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:18,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:18,522 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:39:19,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:19,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 193 states and 389 transitions. [2024-11-13 16:39:19,276 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 389 transitions. [2024-11-13 16:39:19,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:39:19,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:19,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:19,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:19,297 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:39:20,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:20,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 197 states and 397 transitions. [2024-11-13 16:39:20,296 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 397 transitions. [2024-11-13 16:39:20,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:39:20,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:20,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:20,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:20,320 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:39:21,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:21,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 204 states and 407 transitions. [2024-11-13 16:39:21,425 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 407 transitions. [2024-11-13 16:39:21,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:39:21,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:21,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:21,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:21,449 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:39:22,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:22,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 208 states and 415 transitions. [2024-11-13 16:39:22,459 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 415 transitions. [2024-11-13 16:39:22,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:39:22,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:22,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:22,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:22,480 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:39:23,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:23,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 210 states and 420 transitions. [2024-11-13 16:39:23,337 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 420 transitions. [2024-11-13 16:39:23,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:39:23,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:23,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:23,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:23,377 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:39:24,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:24,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 215 states and 428 transitions. [2024-11-13 16:39:24,855 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 428 transitions. [2024-11-13 16:39:24,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:39:24,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:24,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:24,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:25,122 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:25,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:25,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 216 states and 428 transitions. [2024-11-13 16:39:25,505 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 428 transitions. [2024-11-13 16:39:25,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:39:25,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:25,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:25,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:25,522 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:39:27,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:27,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 223 states and 439 transitions. [2024-11-13 16:39:27,090 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 439 transitions. [2024-11-13 16:39:27,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:39:27,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:27,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:27,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:27,128 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:39:27,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:27,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 225 states and 440 transitions. [2024-11-13 16:39:27,713 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 440 transitions. [2024-11-13 16:39:27,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:39:27,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:27,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:27,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:27,735 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:39:28,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:28,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 227 states and 441 transitions. [2024-11-13 16:39:28,243 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 441 transitions. [2024-11-13 16:39:28,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:39:28,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:28,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:28,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:28,622 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:30,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:30,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 233 states and 450 transitions. [2024-11-13 16:39:30,369 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 450 transitions. [2024-11-13 16:39:30,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:39:30,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:30,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:30,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:30,404 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:39:30,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:30,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 235 states and 451 transitions. [2024-11-13 16:39:30,678 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 451 transitions. [2024-11-13 16:39:30,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:39:30,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:30,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:30,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:30,708 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:39:31,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:31,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 237 states and 452 transitions. [2024-11-13 16:39:31,171 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 452 transitions. [2024-11-13 16:39:31,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:39:31,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:31,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:31,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:31,192 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:39:32,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:32,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 239 states and 455 transitions. [2024-11-13 16:39:32,371 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 455 transitions. [2024-11-13 16:39:32,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:39:32,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:32,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:32,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:32,391 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:39:32,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:32,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 241 states and 458 transitions. [2024-11-13 16:39:32,958 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 458 transitions. [2024-11-13 16:39:32,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:39:32,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:32,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:32,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:32,986 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:39:35,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:35,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 248 states and 484 transitions. [2024-11-13 16:39:35,685 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 484 transitions. [2024-11-13 16:39:35,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:39:35,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:35,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:35,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:35,706 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:39:36,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:36,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 249 states and 491 transitions. [2024-11-13 16:39:36,189 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 491 transitions. [2024-11-13 16:39:36,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:39:36,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:36,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:36,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:36,396 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:39:38,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:38,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 255 states and 497 transitions. [2024-11-13 16:39:38,910 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 497 transitions. [2024-11-13 16:39:38,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:39:38,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:38,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:38,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:38,936 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:39:40,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:40,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 264 states and 511 transitions. [2024-11-13 16:39:40,916 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 511 transitions. [2024-11-13 16:39:40,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:39:40,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:40,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:40,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:40,944 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:39:42,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 270 states and 519 transitions. [2024-11-13 16:39:42,532 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 519 transitions. [2024-11-13 16:39:42,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:39:42,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,550 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:39:43,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:43,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 271 states and 521 transitions. [2024-11-13 16:39:43,346 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 521 transitions. [2024-11-13 16:39:43,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:39:43,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:43,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:43,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,361 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:39:44,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:44,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 273 states and 523 transitions. [2024-11-13 16:39:44,339 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 523 transitions. [2024-11-13 16:39:44,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:39:44,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:44,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:44,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:44,356 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:39:45,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:45,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 275 states and 525 transitions. [2024-11-13 16:39:45,001 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 525 transitions. [2024-11-13 16:39:45,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:39:45,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:45,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:45,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:45,041 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:39:45,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:45,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 277 states and 526 transitions. [2024-11-13 16:39:45,616 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 526 transitions. [2024-11-13 16:39:45,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:39:45,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:45,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:45,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:45,681 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:39:46,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:46,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 277 states and 524 transitions. [2024-11-13 16:39:46,436 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 524 transitions. [2024-11-13 16:39:46,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:39:46,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:46,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:46,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:46,456 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:39:47,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:47,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 284 states and 535 transitions. [2024-11-13 16:39:47,619 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 535 transitions. [2024-11-13 16:39:47,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:39:47,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:47,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:47,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:47,636 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:39:47,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:47,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 286 states and 536 transitions. [2024-11-13 16:39:47,683 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 536 transitions. [2024-11-13 16:39:47,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:39:47,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:47,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:47,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:47,700 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:39:49,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:49,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 293 states and 545 transitions. [2024-11-13 16:39:49,789 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 545 transitions. [2024-11-13 16:39:49,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:39:49,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:49,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:49,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:50,261 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:52,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:52,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 299 states and 557 transitions. [2024-11-13 16:39:52,380 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 557 transitions. [2024-11-13 16:39:52,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:39:52,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:52,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:52,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:52,410 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:39:54,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:54,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 303 states and 563 transitions. [2024-11-13 16:39:54,197 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 563 transitions. [2024-11-13 16:39:54,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:39:54,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:54,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:54,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:54,213 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:39:55,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:55,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 310 states and 574 transitions. [2024-11-13 16:39:55,817 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 574 transitions. [2024-11-13 16:39:55,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:39:55,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:55,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:55,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:55,831 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:39:56,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:56,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 311 states and 574 transitions. [2024-11-13 16:39:56,411 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 574 transitions. [2024-11-13 16:39:56,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:39:56,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:56,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:56,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:56,432 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:39:57,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:57,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 313 states and 575 transitions. [2024-11-13 16:39:57,046 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 575 transitions. [2024-11-13 16:39:57,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:39:57,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:57,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:57,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:57,646 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:40:00,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:00,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 316 states and 579 transitions. [2024-11-13 16:40:00,456 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 579 transitions. [2024-11-13 16:40:00,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:40:00,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:00,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:00,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:00,475 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:40:01,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:01,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 323 states and 589 transitions. [2024-11-13 16:40:01,845 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 589 transitions. [2024-11-13 16:40:01,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:40:01,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:01,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:01,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:01,881 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:40:04,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:04,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 330 states and 603 transitions. [2024-11-13 16:40:04,678 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 603 transitions. [2024-11-13 16:40:04,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:40:04,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:04,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:04,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:04,688 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:40:04,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:04,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 330 states and 602 transitions. [2024-11-13 16:40:04,999 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 602 transitions. [2024-11-13 16:40:05,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:40:05,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:05,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:05,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:05,022 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:40:07,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:07,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 336 states and 609 transitions. [2024-11-13 16:40:07,507 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 609 transitions. [2024-11-13 16:40:07,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:40:07,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:07,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:07,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:07,527 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:40:08,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:08,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 338 states and 612 transitions. [2024-11-13 16:40:08,845 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 612 transitions. [2024-11-13 16:40:08,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:40:08,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:08,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:08,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:08,892 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:40:09,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:09,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 340 states and 613 transitions. [2024-11-13 16:40:09,674 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 613 transitions. [2024-11-13 16:40:09,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:40:09,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:09,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:09,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:09,689 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:40:10,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:10,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 341 states and 615 transitions. [2024-11-13 16:40:10,675 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 615 transitions. [2024-11-13 16:40:10,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:40:10,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:10,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:10,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:10,693 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:40:11,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:11,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 347 states and 622 transitions. [2024-11-13 16:40:11,505 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 622 transitions. [2024-11-13 16:40:11,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:40:11,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:11,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:11,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:11,525 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:40:12,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:12,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 349 states and 623 transitions. [2024-11-13 16:40:12,132 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 623 transitions. [2024-11-13 16:40:12,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:40:12,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:12,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:12,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:12,824 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:15,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:15,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 355 states and 636 transitions. [2024-11-13 16:40:15,416 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 636 transitions. [2024-11-13 16:40:15,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:40:15,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:15,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:15,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:15,453 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:40:18,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:18,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 361 states and 646 transitions. [2024-11-13 16:40:18,123 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 646 transitions. [2024-11-13 16:40:18,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:40:18,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:18,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:18,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:18,137 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:40:20,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:20,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 368 states and 657 transitions. [2024-11-13 16:40:20,052 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 657 transitions. [2024-11-13 16:40:20,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:40:20,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:20,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:20,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:20,075 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 16:40:20,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:20,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 369 states and 657 transitions. [2024-11-13 16:40:20,809 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 657 transitions. [2024-11-13 16:40:20,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:40:20,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:20,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:20,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:20,827 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:40:21,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:21,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 371 states and 659 transitions. [2024-11-13 16:40:21,529 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 659 transitions. [2024-11-13 16:40:21,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:40:21,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:21,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:21,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:21,550 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:40:23,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:23,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 374 states and 663 transitions. [2024-11-13 16:40:23,954 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 663 transitions. [2024-11-13 16:40:23,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:40:23,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:23,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:23,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:23,969 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:40:24,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:24,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 380 states and 670 transitions. [2024-11-13 16:40:24,846 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 670 transitions. [2024-11-13 16:40:24,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:40:24,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:24,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:24,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:24,882 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:40:27,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:27,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 387 states and 687 transitions. [2024-11-13 16:40:27,921 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 687 transitions. [2024-11-13 16:40:27,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:40:27,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:27,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:27,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:27,932 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 16:40:28,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:28,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 387 states and 686 transitions. [2024-11-13 16:40:28,277 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 686 transitions. [2024-11-13 16:40:28,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:40:28,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:28,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:28,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:28,292 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:40:29,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:29,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 392 states and 692 transitions. [2024-11-13 16:40:29,135 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 692 transitions. [2024-11-13 16:40:29,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:40:29,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:29,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:29,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:29,160 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:40:31,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:31,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 398 states and 699 transitions. [2024-11-13 16:40:31,112 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 699 transitions. [2024-11-13 16:40:31,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:40:31,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:31,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:31,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:31,125 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:40:31,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:31,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 400 states and 700 transitions. [2024-11-13 16:40:31,878 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 700 transitions. [2024-11-13 16:40:31,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:40:31,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:31,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:31,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:31,894 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 16:40:32,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:32,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 401 states and 700 transitions. [2024-11-13 16:40:32,630 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 700 transitions. [2024-11-13 16:40:32,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:40:32,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:32,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:32,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:32,662 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:40:34,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:34,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 401 states and 699 transitions. [2024-11-13 16:40:34,447 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 699 transitions. [2024-11-13 16:40:34,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:40:34,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:34,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:34,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:34,475 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:40:36,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:36,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 401 states and 698 transitions. [2024-11-13 16:40:36,150 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 698 transitions. [2024-11-13 16:40:36,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:40:36,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:36,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:36,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:36,191 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:40:37,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:37,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 404 states and 702 transitions. [2024-11-13 16:40:37,808 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 702 transitions. [2024-11-13 16:40:37,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:40:37,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:37,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:37,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:37,819 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:40:38,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:38,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 404 states and 701 transitions. [2024-11-13 16:40:38,295 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 701 transitions. [2024-11-13 16:40:38,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:40:38,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:38,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:38,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:38,321 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 16:40:39,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:39,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 410 states and 708 transitions. [2024-11-13 16:40:39,307 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 708 transitions. [2024-11-13 16:40:39,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:40:39,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:39,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:39,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:39,333 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:40:40,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:40,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 412 states and 709 transitions. [2024-11-13 16:40:40,139 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 709 transitions. [2024-11-13 16:40:40,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:40:40,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:40,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:40,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:40,786 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 16:40:43,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:43,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 418 states and 722 transitions. [2024-11-13 16:40:43,639 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 722 transitions. [2024-11-13 16:40:43,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:40:43,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:43,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:43,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:43,677 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:40:46,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:46,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 424 states and 732 transitions. [2024-11-13 16:40:46,884 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 732 transitions. [2024-11-13 16:40:46,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:40:46,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:46,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:46,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:46,903 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 16:40:48,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:48,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 430 states and 740 transitions. [2024-11-13 16:40:48,201 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 740 transitions. [2024-11-13 16:40:48,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:40:48,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:48,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:48,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:48,221 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 16:40:49,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:49,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 431 states and 740 transitions. [2024-11-13 16:40:49,011 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 740 transitions. [2024-11-13 16:40:49,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:40:49,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:49,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:49,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:49,033 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:40:51,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:51,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 434 states and 744 transitions. [2024-11-13 16:40:51,971 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 744 transitions. [2024-11-13 16:40:51,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:40:51,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:51,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:51,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:52,016 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:40:55,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:55,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 441 states and 761 transitions. [2024-11-13 16:40:55,484 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 761 transitions. [2024-11-13 16:40:55,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:40:55,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:55,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:55,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:55,497 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 16:40:56,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:56,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 447 states and 768 transitions. [2024-11-13 16:40:56,542 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 768 transitions. [2024-11-13 16:40:56,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:40:56,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:56,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:56,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:56,557 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 16:40:56,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:56,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 447 states and 767 transitions. [2024-11-13 16:40:56,944 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 767 transitions. [2024-11-13 16:40:56,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:40:56,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:56,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:56,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:56,968 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 16:40:59,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:59,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 453 states and 774 transitions. [2024-11-13 16:40:59,092 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 774 transitions. [2024-11-13 16:40:59,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:40:59,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:59,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:59,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:59,104 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:41:00,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:00,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 455 states and 775 transitions. [2024-11-13 16:41:00,047 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 775 transitions. [2024-11-13 16:41:00,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:41:00,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:00,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:00,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:00,059 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:41:00,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:00,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 456 states and 775 transitions. [2024-11-13 16:41:00,897 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 775 transitions. [2024-11-13 16:41:00,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:41:00,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:00,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:00,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:00,953 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:41:03,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:03,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 456 states and 774 transitions. [2024-11-13 16:41:03,079 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 774 transitions. [2024-11-13 16:41:03,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:41:03,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:03,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:03,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:03,129 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:41:04,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:04,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 459 states and 778 transitions. [2024-11-13 16:41:04,922 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 778 transitions. [2024-11-13 16:41:04,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:41:04,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:04,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:04,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:04,938 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:41:05,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:05,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 459 states and 777 transitions. [2024-11-13 16:41:05,345 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 777 transitions. [2024-11-13 16:41:05,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:41:05,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:05,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:05,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:05,365 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 16:41:06,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:06,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 465 states and 784 transitions. [2024-11-13 16:41:06,302 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 784 transitions. [2024-11-13 16:41:06,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:41:06,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:06,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:06,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:06,320 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 16:41:07,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:07,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 467 states and 785 transitions. [2024-11-13 16:41:07,105 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 785 transitions. [2024-11-13 16:41:07,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:41:07,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:07,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:07,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:07,973 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:11,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:11,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 473 states and 798 transitions. [2024-11-13 16:41:11,253 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 798 transitions. [2024-11-13 16:41:11,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:41:11,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:11,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:11,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:11,297 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:41:14,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:14,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 479 states and 808 transitions. [2024-11-13 16:41:14,793 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 808 transitions. [2024-11-13 16:41:14,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:41:14,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:14,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:14,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:14,808 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 16:41:16,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:16,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 485 states and 816 transitions. [2024-11-13 16:41:16,357 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 816 transitions. [2024-11-13 16:41:16,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:41:16,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:16,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:16,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:16,370 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 16:41:17,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:17,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 486 states and 816 transitions. [2024-11-13 16:41:17,246 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 816 transitions. [2024-11-13 16:41:17,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:41:17,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:17,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:17,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:17,261 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:41:20,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:20,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 489 states and 820 transitions. [2024-11-13 16:41:20,474 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 820 transitions. [2024-11-13 16:41:20,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:41:20,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:20,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:20,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:20,518 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:41:24,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:24,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 496 states and 837 transitions. [2024-11-13 16:41:24,869 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 837 transitions. [2024-11-13 16:41:24,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:41:24,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:24,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:24,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:24,889 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 16:41:26,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:26,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 502 states and 844 transitions. [2024-11-13 16:41:26,031 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 844 transitions. [2024-11-13 16:41:26,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:41:26,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:26,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:26,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:26,050 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 16:41:26,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:26,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 502 states and 843 transitions. [2024-11-13 16:41:26,494 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 843 transitions. [2024-11-13 16:41:26,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:41:26,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:26,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:26,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:26,509 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:41:28,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:28,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 508 states and 850 transitions. [2024-11-13 16:41:28,908 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 850 transitions. [2024-11-13 16:41:28,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:41:28,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:28,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:28,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:28,929 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 16:41:30,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:30,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 510 states and 851 transitions. [2024-11-13 16:41:30,195 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 851 transitions. [2024-11-13 16:41:30,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:41:30,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:30,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:30,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:30,212 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:41:31,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:31,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 511 states and 851 transitions. [2024-11-13 16:41:31,248 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 851 transitions. [2024-11-13 16:41:31,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:41:31,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:31,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:31,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:31,285 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:41:33,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:33,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 511 states and 850 transitions. [2024-11-13 16:41:33,421 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 850 transitions. [2024-11-13 16:41:33,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:41:33,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:33,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:33,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:33,475 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:41:35,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:35,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 514 states and 854 transitions. [2024-11-13 16:41:35,509 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 854 transitions. [2024-11-13 16:41:35,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:41:35,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:35,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:35,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:35,524 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 16:41:35,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:35,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 514 states and 853 transitions. [2024-11-13 16:41:35,990 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 853 transitions. [2024-11-13 16:41:35,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:41:35,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:35,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:35,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:36,012 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 16:41:37,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:37,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 520 states and 860 transitions. [2024-11-13 16:41:37,194 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 860 transitions. [2024-11-13 16:41:37,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:41:37,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:37,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:37,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:37,216 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:41:38,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:38,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 522 states and 861 transitions. [2024-11-13 16:41:38,124 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 861 transitions. [2024-11-13 16:41:38,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:41:38,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:38,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:38,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:38,934 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 127 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:42,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:42,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 528 states and 874 transitions. [2024-11-13 16:41:42,460 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 874 transitions. [2024-11-13 16:41:42,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:41:42,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:42,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:42,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:42,500 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:41:46,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:46,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 534 states and 884 transitions. [2024-11-13 16:41:46,466 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 884 transitions. [2024-11-13 16:41:46,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:41:46,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:46,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:46,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:46,480 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 16:41:47,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:47,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 540 states and 892 transitions. [2024-11-13 16:41:47,965 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 892 transitions. [2024-11-13 16:41:47,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:41:47,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:47,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:47,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:47,985 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 16:41:48,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:48,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 541 states and 892 transitions. [2024-11-13 16:41:48,921 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 892 transitions. [2024-11-13 16:41:48,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:41:48,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:48,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:48,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:48,946 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 16:41:52,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:52,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 544 states and 896 transitions. [2024-11-13 16:41:52,379 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 896 transitions. [2024-11-13 16:41:52,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:41:52,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:52,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:52,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:52,431 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:41:56,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:56,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 551 states and 913 transitions. [2024-11-13 16:41:56,916 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 913 transitions. [2024-11-13 16:41:56,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:41:56,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:56,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:56,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:56,937 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 16:41:58,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:58,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 557 states and 920 transitions. [2024-11-13 16:41:58,058 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 920 transitions. [2024-11-13 16:41:58,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:41:58,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:58,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:58,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:58,075 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 16:41:58,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:58,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 557 states and 919 transitions. [2024-11-13 16:41:58,537 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 919 transitions. [2024-11-13 16:41:58,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:41:58,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:58,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:58,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:58,551 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 16:42:01,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:01,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 563 states and 926 transitions. [2024-11-13 16:42:01,157 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 926 transitions. [2024-11-13 16:42:01,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:42:01,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:01,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:01,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:01,178 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 16:42:02,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:02,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 565 states and 927 transitions. [2024-11-13 16:42:02,499 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 927 transitions. [2024-11-13 16:42:02,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:42:02,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:02,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:02,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:02,524 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 16:42:03,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:03,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 566 states and 927 transitions. [2024-11-13 16:42:03,591 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 927 transitions. [2024-11-13 16:42:03,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:42:03,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:03,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:03,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:03,626 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 16:42:05,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:05,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 566 states and 926 transitions. [2024-11-13 16:42:05,893 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 926 transitions. [2024-11-13 16:42:05,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:42:05,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:05,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:05,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:05,934 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:42:08,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:08,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 569 states and 930 transitions. [2024-11-13 16:42:08,149 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 930 transitions. [2024-11-13 16:42:08,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:42:08,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:08,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:08,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:08,161 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 16:42:08,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:08,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 569 states and 929 transitions. [2024-11-13 16:42:08,644 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 929 transitions. [2024-11-13 16:42:08,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:42:08,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:08,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:08,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:08,668 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-13 16:42:09,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:09,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 575 states and 936 transitions. [2024-11-13 16:42:09,893 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 936 transitions. [2024-11-13 16:42:09,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:42:09,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:09,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:09,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:09,912 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 16:42:11,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:11,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 577 states and 937 transitions. [2024-11-13 16:42:11,102 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 937 transitions. [2024-11-13 16:42:11,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:42:11,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:11,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:11,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:12,034 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:15,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:15,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 583 states and 950 transitions. [2024-11-13 16:42:15,999 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 950 transitions. [2024-11-13 16:42:16,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:42:16,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:16,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:16,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:16,055 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 125 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:42:20,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:20,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 589 states and 960 transitions. [2024-11-13 16:42:20,271 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 960 transitions. [2024-11-13 16:42:20,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:42:20,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:20,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:20,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:20,284 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 16:42:22,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:22,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 595 states and 968 transitions. [2024-11-13 16:42:22,112 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 968 transitions. [2024-11-13 16:42:22,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:42:22,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:22,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:22,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:22,124 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 16:42:23,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:23,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 596 states and 968 transitions. [2024-11-13 16:42:23,154 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 968 transitions. [2024-11-13 16:42:23,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:42:23,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:23,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:23,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:23,176 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:42:26,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:26,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 599 states and 972 transitions. [2024-11-13 16:42:26,854 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 972 transitions. [2024-11-13 16:42:26,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:42:26,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:26,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:26,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:26,892 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:42:31,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:31,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 606 states and 989 transitions. [2024-11-13 16:42:31,801 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 989 transitions. [2024-11-13 16:42:31,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:42:31,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:31,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:31,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:31,821 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 16:42:33,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:33,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 612 states and 996 transitions. [2024-11-13 16:42:33,018 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 996 transitions. [2024-11-13 16:42:33,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:42:33,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:33,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:33,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:33,030 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-11-13 16:42:33,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:33,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 612 states and 995 transitions. [2024-11-13 16:42:33,526 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 995 transitions. [2024-11-13 16:42:33,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:42:33,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:33,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:33,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:33,550 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 16:42:36,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:36,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 618 states and 1002 transitions. [2024-11-13 16:42:36,326 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1002 transitions. [2024-11-13 16:42:36,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:42:36,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:36,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:36,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:36,348 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 16:42:37,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:37,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 620 states and 1003 transitions. [2024-11-13 16:42:37,755 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1003 transitions. [2024-11-13 16:42:37,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:42:37,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:37,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:37,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:37,784 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-13 16:42:38,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:38,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 621 states and 1003 transitions. [2024-11-13 16:42:38,960 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1003 transitions. [2024-11-13 16:42:38,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:42:38,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:38,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:38,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:39,004 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:42:41,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:41,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 621 states and 1002 transitions. [2024-11-13 16:42:41,573 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1002 transitions. [2024-11-13 16:42:41,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:42:41,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:41,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:41,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:41,718 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:42:44,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:44,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 624 states and 1006 transitions. [2024-11-13 16:42:44,074 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1006 transitions. [2024-11-13 16:42:44,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:42:44,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:44,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:44,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:44,096 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-13 16:42:44,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:44,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 624 states and 1005 transitions. [2024-11-13 16:42:44,621 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1005 transitions. [2024-11-13 16:42:44,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:42:44,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:44,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:44,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:44,643 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 16:42:45,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:45,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 630 states and 1012 transitions. [2024-11-13 16:42:45,860 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1012 transitions. [2024-11-13 16:42:45,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:42:45,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:45,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:45,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:45,883 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-13 16:42:46,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:46,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 632 states and 1013 transitions. [2024-11-13 16:42:46,901 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1013 transitions. [2024-11-13 16:42:46,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:42:46,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:46,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:46,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:48,111 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:52,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:52,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 638 states and 1026 transitions. [2024-11-13 16:42:52,423 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1026 transitions. [2024-11-13 16:42:52,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:42:52,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:52,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:52,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:52,488 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:42:56,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:56,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 644 states and 1036 transitions. [2024-11-13 16:42:56,990 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1036 transitions. [2024-11-13 16:42:56,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:42:56,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:56,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:56,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:57,006 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 16:42:58,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:58,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 650 states and 1044 transitions. [2024-11-13 16:42:58,763 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1044 transitions. [2024-11-13 16:42:58,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:42:58,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:58,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:58,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:58,775 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 16:43:00,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:00,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 651 states and 1044 transitions. [2024-11-13 16:43:00,120 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1044 transitions. [2024-11-13 16:43:00,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:43:00,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:00,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:00,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:00,139 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 16:43:04,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:04,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 654 states and 1048 transitions. [2024-11-13 16:43:04,088 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1048 transitions. [2024-11-13 16:43:04,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:43:04,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:04,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:04,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:04,134 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:09,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:09,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 661 states and 1065 transitions. [2024-11-13 16:43:09,578 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1065 transitions. [2024-11-13 16:43:09,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:43:09,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:09,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:09,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:09,601 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 16:43:10,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:10,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 667 states and 1072 transitions. [2024-11-13 16:43:10,975 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1072 transitions. [2024-11-13 16:43:10,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:43:10,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:10,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:10,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:10,988 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-13 16:43:11,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:11,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 667 states and 1071 transitions. [2024-11-13 16:43:11,526 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1071 transitions. [2024-11-13 16:43:11,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:43:11,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:11,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:11,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:11,547 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 16:43:14,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:14,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 673 states and 1078 transitions. [2024-11-13 16:43:14,673 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1078 transitions. [2024-11-13 16:43:14,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:43:14,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:14,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:14,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:14,892 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 16:43:16,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:16,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 675 states and 1079 transitions. [2024-11-13 16:43:16,164 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1079 transitions. [2024-11-13 16:43:16,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:43:16,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:16,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:16,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:16,179 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:43:17,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:17,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 676 states and 1079 transitions. [2024-11-13 16:43:17,392 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1079 transitions. [2024-11-13 16:43:17,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:43:17,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:17,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:17,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:17,422 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:43:20,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:20,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 676 states and 1078 transitions. [2024-11-13 16:43:20,028 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1078 transitions. [2024-11-13 16:43:20,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:43:20,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:20,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:20,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:20,083 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:43:22,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:22,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 679 states and 1082 transitions. [2024-11-13 16:43:22,770 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1082 transitions. [2024-11-13 16:43:22,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:43:22,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:22,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:22,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:22,795 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-13 16:43:23,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:23,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 679 states and 1081 transitions. [2024-11-13 16:43:23,394 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1081 transitions. [2024-11-13 16:43:23,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:43:23,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:23,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:23,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:23,419 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 209 trivial. 0 not checked. [2024-11-13 16:43:24,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:24,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 685 states and 1088 transitions. [2024-11-13 16:43:24,800 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1088 transitions. [2024-11-13 16:43:24,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:43:24,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:24,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:24,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:24,998 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 16:43:26,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:26,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 687 states and 1089 transitions. [2024-11-13 16:43:26,115 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1089 transitions. [2024-11-13 16:43:26,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:43:26,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:26,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:26,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:27,219 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:32,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:32,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 693 states and 1102 transitions. [2024-11-13 16:43:32,433 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1102 transitions. [2024-11-13 16:43:32,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:43:32,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:32,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:32,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:32,498 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 202 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:43:37,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:37,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 699 states and 1112 transitions. [2024-11-13 16:43:37,762 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1112 transitions. [2024-11-13 16:43:37,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:43:37,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:37,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:37,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:37,791 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-13 16:43:39,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:39,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 705 states and 1120 transitions. [2024-11-13 16:43:39,808 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1120 transitions. [2024-11-13 16:43:39,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:43:39,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:39,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:39,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:39,825 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2024-11-13 16:43:41,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:41,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 706 states and 1120 transitions. [2024-11-13 16:43:41,368 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1120 transitions. [2024-11-13 16:43:41,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:43:41,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:41,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:41,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:41,387 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 16:43:45,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:45,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 709 states and 1124 transitions. [2024-11-13 16:43:45,959 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1124 transitions. [2024-11-13 16:43:45,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:43:45,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:45,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:45,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:46,028 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 238 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:51,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:51,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 716 states and 1141 transitions. [2024-11-13 16:43:51,758 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1141 transitions. [2024-11-13 16:43:51,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:43:51,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:51,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:51,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:51,774 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-13 16:43:53,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:53,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 722 states and 1148 transitions. [2024-11-13 16:43:53,384 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1148 transitions. [2024-11-13 16:43:53,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:43:53,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:53,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:53,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:53,415 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-13 16:43:54,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:54,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 722 states and 1147 transitions. [2024-11-13 16:43:54,070 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1147 transitions. [2024-11-13 16:43:54,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:43:54,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:54,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:54,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:54,095 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 16:43:57,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:57,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 728 states and 1154 transitions. [2024-11-13 16:43:57,576 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1154 transitions. [2024-11-13 16:43:57,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:43:57,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:57,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:57,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:57,592 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 16:43:58,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:58,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 730 states and 1155 transitions. [2024-11-13 16:43:58,953 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1155 transitions. [2024-11-13 16:43:58,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:43:58,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:58,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:58,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:58,967 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 16:44:00,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:00,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 731 states and 1155 transitions. [2024-11-13 16:44:00,347 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1155 transitions. [2024-11-13 16:44:00,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:44:00,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:00,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:00,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:00,410 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 16:44:03,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 731 states and 1154 transitions. [2024-11-13 16:44:03,298 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1154 transitions. [2024-11-13 16:44:03,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:44:03,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:03,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:03,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:03,364 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 219 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:44:06,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:06,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 734 states and 1158 transitions. [2024-11-13 16:44:06,185 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1158 transitions. [2024-11-13 16:44:06,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:44:06,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:06,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:06,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:06,208 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2024-11-13 16:44:07,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:07,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 734 states and 1157 transitions. [2024-11-13 16:44:07,044 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1157 transitions. [2024-11-13 16:44:07,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:44:07,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:07,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:07,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:07,069 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-11-13 16:44:08,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:08,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 740 states and 1164 transitions. [2024-11-13 16:44:08,488 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1164 transitions. [2024-11-13 16:44:08,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:44:08,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:08,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:08,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:08,504 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 16:44:09,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:09,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 742 states and 1165 transitions. [2024-11-13 16:44:09,688 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1165 transitions. [2024-11-13 16:44:09,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:44:09,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:09,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:09,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:11,025 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 0 proven. 309 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:16,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:16,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 748 states and 1178 transitions. [2024-11-13 16:44:16,247 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1178 transitions. [2024-11-13 16:44:16,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:44:16,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:16,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:16,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:16,326 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:44:21,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:21,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 754 states and 1188 transitions. [2024-11-13 16:44:21,712 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1188 transitions. [2024-11-13 16:44:21,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:44:21,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:21,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:21,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:21,729 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-13 16:44:23,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:23,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 760 states and 1196 transitions. [2024-11-13 16:44:23,814 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1196 transitions. [2024-11-13 16:44:23,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:44:23,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:23,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:23,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:23,834 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-13 16:44:25,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:25,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 761 states and 1196 transitions. [2024-11-13 16:44:25,322 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1196 transitions. [2024-11-13 16:44:25,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:44:25,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:25,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:25,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:25,339 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 16:44:30,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:30,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 764 states and 1200 transitions. [2024-11-13 16:44:30,012 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1200 transitions. [2024-11-13 16:44:30,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:44:30,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:30,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:30,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:30,059 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:44:36,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:36,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 771 states and 1217 transitions. [2024-11-13 16:44:36,459 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1217 transitions. [2024-11-13 16:44:36,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:44:36,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:36,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:36,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:36,475 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2024-11-13 16:44:37,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:37,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 777 states and 1224 transitions. [2024-11-13 16:44:37,972 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1224 transitions. [2024-11-13 16:44:37,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:44:37,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:37,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:37,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:37,986 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-13 16:44:38,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:38,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 777 states and 1223 transitions. [2024-11-13 16:44:38,634 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1223 transitions. [2024-11-13 16:44:38,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:44:38,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:38,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:38,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:38,652 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 16:44:42,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:42,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 783 states and 1230 transitions. [2024-11-13 16:44:42,175 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1230 transitions. [2024-11-13 16:44:42,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:44:42,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:42,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:42,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:42,193 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 16:44:43,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:43,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 785 states and 1231 transitions. [2024-11-13 16:44:43,656 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1231 transitions. [2024-11-13 16:44:43,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:44:43,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:43,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:43,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:43,678 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-11-13 16:44:45,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:45,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 786 states and 1231 transitions. [2024-11-13 16:44:45,051 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1231 transitions. [2024-11-13 16:44:45,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:44:45,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:45,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:45,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:45,081 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 16:44:48,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:48,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 786 states and 1230 transitions. [2024-11-13 16:44:48,336 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1230 transitions. [2024-11-13 16:44:48,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:44:48,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:48,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:48,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:48,393 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 268 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:44:51,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:51,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 789 states and 1234 transitions. [2024-11-13 16:44:51,353 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1234 transitions. [2024-11-13 16:44:51,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:44:51,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:51,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:51,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:51,370 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 322 trivial. 0 not checked. [2024-11-13 16:44:52,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:52,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 789 states and 1233 transitions. [2024-11-13 16:44:52,012 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1233 transitions. [2024-11-13 16:44:52,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:44:52,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:52,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:52,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:52,038 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-11-13 16:44:53,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:53,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 795 states and 1240 transitions. [2024-11-13 16:44:53,548 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1240 transitions. [2024-11-13 16:44:53,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:44:53,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:53,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:53,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:53,569 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-11-13 16:44:54,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:54,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 797 states and 1241 transitions. [2024-11-13 16:44:54,825 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1241 transitions. [2024-11-13 16:44:54,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:44:54,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:54,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:54,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:56,334 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 367 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:01,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:01,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 803 states and 1254 transitions. [2024-11-13 16:45:01,731 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1254 transitions. [2024-11-13 16:45:01,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:45:01,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:01,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:01,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:01,784 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 299 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:45:07,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:07,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 809 states and 1264 transitions. [2024-11-13 16:45:07,750 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1264 transitions. [2024-11-13 16:45:07,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:45:07,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:07,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:07,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:07,774 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-13 16:45:10,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:10,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 815 states and 1272 transitions. [2024-11-13 16:45:10,427 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1272 transitions. [2024-11-13 16:45:10,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:45:10,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:10,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:10,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:10,442 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 16:45:11,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:11,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 816 states and 1272 transitions. [2024-11-13 16:45:11,887 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1272 transitions. [2024-11-13 16:45:11,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:45:11,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:11,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:11,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:11,908 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 16:45:17,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:17,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 819 states and 1276 transitions. [2024-11-13 16:45:17,151 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1276 transitions. [2024-11-13 16:45:17,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:45:17,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:17,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:17,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:17,261 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:45:24,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:24,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 826 states and 1293 transitions. [2024-11-13 16:45:24,088 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1293 transitions. [2024-11-13 16:45:24,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:45:24,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:24,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:24,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:24,112 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-13 16:45:25,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:25,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 832 states and 1300 transitions. [2024-11-13 16:45:25,708 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1300 transitions. [2024-11-13 16:45:25,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:45:25,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:25,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:25,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:25,722 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-11-13 16:45:26,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:26,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 832 states and 1299 transitions. [2024-11-13 16:45:26,388 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1299 transitions. [2024-11-13 16:45:26,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:45:26,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:26,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:26,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:26,405 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 16:45:30,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:30,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 838 states and 1306 transitions. [2024-11-13 16:45:30,144 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1306 transitions. [2024-11-13 16:45:30,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:45:30,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:30,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:30,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:30,162 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 16:45:31,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:31,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 840 states and 1307 transitions. [2024-11-13 16:45:31,705 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1307 transitions. [2024-11-13 16:45:31,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:45:31,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:31,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:31,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:31,720 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2024-11-13 16:45:33,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:33,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 841 states and 1307 transitions. [2024-11-13 16:45:33,375 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1307 transitions. [2024-11-13 16:45:33,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:45:33,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:33,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:33,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:33,404 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-11-13 16:45:36,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:36,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 841 states and 1306 transitions. [2024-11-13 16:45:36,623 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1306 transitions. [2024-11-13 16:45:36,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:45:36,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:36,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:36,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:36,685 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:45:40,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:40,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 844 states and 1310 transitions. [2024-11-13 16:45:40,109 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1310 transitions. [2024-11-13 16:45:40,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:45:40,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:40,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:40,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:40,132 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 16:45:40,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:40,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 844 states and 1309 transitions. [2024-11-13 16:45:40,898 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1309 transitions. [2024-11-13 16:45:40,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:45:40,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:40,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:40,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:40,922 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-13 16:45:42,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:42,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 850 states and 1316 transitions. [2024-11-13 16:45:42,764 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1316 transitions. [2024-11-13 16:45:42,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:45:42,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:42,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:42,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:42,781 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-13 16:45:44,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:44,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 852 states and 1317 transitions. [2024-11-13 16:45:44,105 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1317 transitions. [2024-11-13 16:45:44,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:45:44,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:44,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:44,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:45,485 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 430 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:51,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:51,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 858 states and 1330 transitions. [2024-11-13 16:45:51,305 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1330 transitions. [2024-11-13 16:45:51,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:45:51,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:51,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:51,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:51,364 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 355 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:45:58,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:58,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 864 states and 1340 transitions. [2024-11-13 16:45:58,271 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1340 transitions. [2024-11-13 16:45:58,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:45:58,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:58,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:58,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:58,294 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-11-13 16:46:00,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:00,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 870 states and 1348 transitions. [2024-11-13 16:46:00,756 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1348 transitions. [2024-11-13 16:46:00,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:46:00,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:00,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:00,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:00,772 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2024-11-13 16:46:02,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:02,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 871 states and 1348 transitions. [2024-11-13 16:46:02,328 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1348 transitions. [2024-11-13 16:46:02,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:46:02,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:02,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:02,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:02,347 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 16:46:07,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:07,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 874 states and 1352 transitions. [2024-11-13 16:46:07,703 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1352 transitions. [2024-11-13 16:46:07,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:46:07,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:07,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:07,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:07,782 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:46:14,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:14,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 881 states and 1369 transitions. [2024-11-13 16:46:14,935 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1369 transitions. [2024-11-13 16:46:14,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:46:14,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:14,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:14,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:14,964 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 411 trivial. 0 not checked. [2024-11-13 16:46:16,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:16,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 887 states and 1376 transitions. [2024-11-13 16:46:16,914 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1376 transitions. [2024-11-13 16:46:16,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:46:16,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:16,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:16,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:16,939 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 460 trivial. 0 not checked. [2024-11-13 16:46:17,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:17,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 887 states and 1375 transitions. [2024-11-13 16:46:17,648 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1375 transitions. [2024-11-13 16:46:17,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:46:17,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:17,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:17,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:17,676 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-13 16:46:21,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:21,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 893 states and 1382 transitions. [2024-11-13 16:46:21,665 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1382 transitions. [2024-11-13 16:46:21,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:46:21,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:21,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:21,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:21,685 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-13 16:46:23,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:23,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 895 states and 1383 transitions. [2024-11-13 16:46:23,365 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1383 transitions. [2024-11-13 16:46:23,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:46:23,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:23,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:23,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:23,382 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 16:46:24,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:24,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 896 states and 1383 transitions. [2024-11-13 16:46:24,995 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1383 transitions. [2024-11-13 16:46:24,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:46:24,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:24,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:25,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:25,020 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 16:46:28,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:28,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 896 states and 1382 transitions. [2024-11-13 16:46:28,680 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1382 transitions. [2024-11-13 16:46:28,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:46:28,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:28,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:28,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:28,741 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 0 proven. 381 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:46:32,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:32,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 899 states and 1386 transitions. [2024-11-13 16:46:32,561 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1386 transitions. [2024-11-13 16:46:32,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:46:32,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:32,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:32,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:32,577 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-13 16:46:33,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:33,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 899 states and 1385 transitions. [2024-11-13 16:46:33,345 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1385 transitions. [2024-11-13 16:46:33,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:46:33,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:33,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:33,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:33,363 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2024-11-13 16:46:35,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:35,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 905 states and 1392 transitions. [2024-11-13 16:46:35,109 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1392 transitions. [2024-11-13 16:46:35,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:46:35,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:35,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:35,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:35,128 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-11-13 16:46:36,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:36,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 907 states and 1393 transitions. [2024-11-13 16:46:36,609 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1393 transitions. [2024-11-13 16:46:36,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:46:36,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:36,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:36,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:38,221 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 498 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:44,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:44,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 913 states and 1406 transitions. [2024-11-13 16:46:44,697 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1406 transitions. [2024-11-13 16:46:44,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:46:44,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:44,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:44,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:44,759 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 0 proven. 416 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:46:51,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:51,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 919 states and 1416 transitions. [2024-11-13 16:46:51,595 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1416 transitions. [2024-11-13 16:46:51,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:46:51,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:51,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:51,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:51,616 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 412 trivial. 0 not checked. [2024-11-13 16:46:54,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:54,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 925 states and 1424 transitions. [2024-11-13 16:46:54,608 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1424 transitions. [2024-11-13 16:46:54,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:46:54,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:54,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:54,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:54,636 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-13 16:46:56,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:56,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 926 states and 1424 transitions. [2024-11-13 16:46:56,289 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1424 transitions. [2024-11-13 16:46:56,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:46:56,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:56,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:56,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:56,309 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-13 16:47:02,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:02,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 929 states and 1428 transitions. [2024-11-13 16:47:02,067 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1428 transitions. [2024-11-13 16:47:02,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:47:02,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:02,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:02,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:02,136 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 472 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:47:10,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:10,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 936 states and 1445 transitions. [2024-11-13 16:47:10,002 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1445 transitions. [2024-11-13 16:47:10,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:47:10,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:10,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:10,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:10,032 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-13 16:47:12,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:12,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 942 states and 1452 transitions. [2024-11-13 16:47:12,311 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1452 transitions. [2024-11-13 16:47:12,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:47:12,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:12,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:12,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:12,328 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 16:47:13,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:13,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 942 states and 1451 transitions. [2024-11-13 16:47:13,118 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1451 transitions. [2024-11-13 16:47:13,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:47:13,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:13,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:13,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:13,138 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-11-13 16:47:17,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:17,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 948 states and 1458 transitions. [2024-11-13 16:47:17,464 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1458 transitions. [2024-11-13 16:47:17,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:47:17,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:17,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:17,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:17,483 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-13 16:47:19,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:19,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 950 states and 1459 transitions. [2024-11-13 16:47:19,244 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1459 transitions. [2024-11-13 16:47:19,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:47:19,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:19,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:19,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:19,263 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-13 16:47:21,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:21,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 951 states and 1459 transitions. [2024-11-13 16:47:21,037 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1459 transitions. [2024-11-13 16:47:21,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:47:21,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:21,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:21,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:21,074 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-13 16:47:24,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:24,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 951 states and 1458 transitions. [2024-11-13 16:47:24,821 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1458 transitions. [2024-11-13 16:47:24,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:47:24,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:24,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:24,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:24,889 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 445 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:47:28,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:28,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 954 states and 1462 transitions. [2024-11-13 16:47:28,731 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1462 transitions. [2024-11-13 16:47:28,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:47:28,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:28,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:28,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:28,748 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 511 trivial. 0 not checked. [2024-11-13 16:47:29,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:29,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 954 states and 1461 transitions. [2024-11-13 16:47:29,568 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1461 transitions. [2024-11-13 16:47:29,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:47:29,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:29,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:29,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:29,588 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 499 trivial. 0 not checked. [2024-11-13 16:47:31,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:31,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 960 states and 1468 transitions. [2024-11-13 16:47:31,514 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1468 transitions. [2024-11-13 16:47:31,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:47:31,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:31,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:31,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:31,545 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 419 trivial. 0 not checked. [2024-11-13 16:47:33,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:33,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 962 states and 1469 transitions. [2024-11-13 16:47:33,506 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1469 transitions. [2024-11-13 16:47:33,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:47:33,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:33,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:33,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:35,202 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 0 proven. 571 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:42,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:42,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 968 states and 1482 transitions. [2024-11-13 16:47:42,170 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1482 transitions. [2024-11-13 16:47:42,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:47:42,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:42,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:42,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:42,237 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 0 proven. 482 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:47:49,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:49,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 974 states and 1492 transitions. [2024-11-13 16:47:49,664 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1492 transitions. [2024-11-13 16:47:49,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:47:49,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:49,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:49,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:49,684 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 478 trivial. 0 not checked. [2024-11-13 16:47:52,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:52,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 980 states and 1500 transitions. [2024-11-13 16:47:52,467 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1500 transitions. [2024-11-13 16:47:52,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:47:52,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:52,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:52,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:52,484 INFO L134 CoverageAnalysis]: Checked inductivity of 589 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 589 trivial. 0 not checked. [2024-11-13 16:47:54,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:54,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 981 states and 1500 transitions. [2024-11-13 16:47:54,225 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1500 transitions. [2024-11-13 16:47:54,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:47:54,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:54,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:54,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:54,246 INFO L134 CoverageAnalysis]: Checked inductivity of 548 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 16:48:00,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:00,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 984 states and 1504 transitions. [2024-11-13 16:48:00,359 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1504 transitions. [2024-11-13 16:48:00,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:48:00,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:00,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:00,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:00,427 INFO L134 CoverageAnalysis]: Checked inductivity of 548 backedges. 0 proven. 543 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:48:08,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:08,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 991 states and 1521 transitions. [2024-11-13 16:48:08,721 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1521 transitions. [2024-11-13 16:48:08,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:48:08,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:08,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:08,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:08,747 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2024-11-13 16:48:10,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:10,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 997 states and 1528 transitions. [2024-11-13 16:48:10,773 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1528 transitions. [2024-11-13 16:48:10,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:48:10,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:10,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:10,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:10,789 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 605 trivial. 0 not checked. [2024-11-13 16:48:11,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:11,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 997 states and 1527 transitions. [2024-11-13 16:48:11,625 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1527 transitions. [2024-11-13 16:48:11,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:48:11,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:11,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:11,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:11,645 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 467 trivial. 0 not checked. [2024-11-13 16:48:16,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:16,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1003 states and 1534 transitions. [2024-11-13 16:48:16,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1534 transitions. [2024-11-13 16:48:16,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:48:16,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:16,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:16,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:16,507 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 463 trivial. 0 not checked. [2024-11-13 16:48:18,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:18,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1005 states and 1535 transitions. [2024-11-13 16:48:18,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1535 transitions. [2024-11-13 16:48:18,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:48:18,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:18,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:18,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:18,588 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 568 trivial. 0 not checked. [2024-11-13 16:48:20,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:20,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1006 states and 1535 transitions. [2024-11-13 16:48:20,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1535 transitions. [2024-11-13 16:48:20,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:48:20,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:20,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:20,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:20,552 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-11-13 16:48:25,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:25,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1006 states and 1534 transitions. [2024-11-13 16:48:25,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1534 transitions. [2024-11-13 16:48:25,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:48:25,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:25,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:25,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:25,198 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 514 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:48:29,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:29,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1009 states and 1538 transitions. [2024-11-13 16:48:29,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1538 transitions. [2024-11-13 16:48:29,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:48:29,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:29,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:29,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:29,210 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 584 trivial. 0 not checked. [2024-11-13 16:48:30,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:30,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1009 states and 1537 transitions. [2024-11-13 16:48:30,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1537 transitions. [2024-11-13 16:48:30,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:48:30,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:30,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:30,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:30,193 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 572 trivial. 0 not checked. [2024-11-13 16:48:32,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:32,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1015 states and 1544 transitions. [2024-11-13 16:48:32,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1544 transitions. [2024-11-13 16:48:32,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:48:32,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:32,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:32,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:32,269 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 485 trivial. 0 not checked. [2024-11-13 16:48:34,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:34,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1017 states and 1545 transitions. [2024-11-13 16:48:34,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1545 transitions. [2024-11-13 16:48:34,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:48:34,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:34,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:34,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:36,046 INFO L134 CoverageAnalysis]: Checked inductivity of 649 backedges. 0 proven. 649 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:43,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:43,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1023 states and 1558 transitions. [2024-11-13 16:48:43,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1558 transitions. [2024-11-13 16:48:43,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:48:43,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:43,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:43,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:43,829 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 0 proven. 553 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:48:51,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:51,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1029 states and 1568 transitions. [2024-11-13 16:48:51,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1568 transitions. [2024-11-13 16:48:51,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:48:51,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:51,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:51,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:51,309 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 549 trivial. 0 not checked. [2024-11-13 16:48:54,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:54,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1035 states and 1576 transitions. [2024-11-13 16:48:54,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1576 transitions. [2024-11-13 16:48:54,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:48:54,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:54,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:54,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:54,498 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 668 trivial. 0 not checked. [2024-11-13 16:48:56,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:56,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1036 states and 1576 transitions. [2024-11-13 16:48:56,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1576 transitions. [2024-11-13 16:48:56,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:48:56,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:56,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:56,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:56,323 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-11-13 16:49:03,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:03,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1039 states and 1580 transitions. [2024-11-13 16:49:03,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1580 transitions. [2024-11-13 16:49:03,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:49:03,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:03,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:03,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:03,308 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 0 proven. 619 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:49:12,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:12,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1046 states and 1597 transitions. [2024-11-13 16:49:12,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1597 transitions. [2024-11-13 16:49:12,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:49:12,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:12,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:12,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:12,529 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 624 trivial. 0 not checked. [2024-11-13 16:49:15,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:15,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1052 states and 1604 transitions. [2024-11-13 16:49:15,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1604 transitions. [2024-11-13 16:49:15,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:49:15,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:15,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:15,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:15,024 INFO L134 CoverageAnalysis]: Checked inductivity of 685 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 685 trivial. 0 not checked. [2024-11-13 16:49:16,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:16,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1052 states and 1603 transitions. [2024-11-13 16:49:16,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1603 transitions. [2024-11-13 16:49:16,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:49:16,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:16,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:16,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:16,171 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2024-11-13 16:49:21,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:21,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1058 states and 1610 transitions. [2024-11-13 16:49:21,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1610 transitions. [2024-11-13 16:49:21,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:49:21,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:21,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:21,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:21,212 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 16:49:23,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:23,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1060 states and 1611 transitions. [2024-11-13 16:49:23,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1611 transitions. [2024-11-13 16:49:23,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:49:23,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:23,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:23,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:23,336 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 645 trivial. 0 not checked. [2024-11-13 16:49:25,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:25,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1061 states and 1611 transitions. [2024-11-13 16:49:25,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1611 transitions. [2024-11-13 16:49:25,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:49:25,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:25,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:25,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:25,359 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-13 16:49:30,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:30,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1061 states and 1610 transitions. [2024-11-13 16:49:30,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1610 transitions. [2024-11-13 16:49:30,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:49:30,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:30,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:30,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:30,174 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 0 proven. 588 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:49:34,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:34,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1064 states and 1614 transitions. [2024-11-13 16:49:34,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1614 transitions. [2024-11-13 16:49:34,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:49:34,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:34,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:34,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:34,896 INFO L134 CoverageAnalysis]: Checked inductivity of 662 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 662 trivial. 0 not checked. [2024-11-13 16:49:35,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:35,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1064 states and 1613 transitions. [2024-11-13 16:49:35,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1613 transitions. [2024-11-13 16:49:35,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:49:35,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:35,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:35,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:35,864 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-13 16:49:38,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:38,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1070 states and 1620 transitions. [2024-11-13 16:49:38,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1620 transitions. [2024-11-13 16:49:38,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:49:38,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:38,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:38,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:38,201 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-13 16:49:40,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:40,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1072 states and 1621 transitions. [2024-11-13 16:49:40,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1621 transitions. [2024-11-13 16:49:40,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:49:40,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:40,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:40,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:42,005 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 0 proven. 732 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:50,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:50,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1078 states and 1634 transitions. [2024-11-13 16:49:50,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1634 transitions. [2024-11-13 16:49:50,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:49:50,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:50,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:50,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:50,372 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 629 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:49:58,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:58,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1084 states and 1644 transitions. [2024-11-13 16:49:58,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1644 transitions. [2024-11-13 16:49:58,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:49:58,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:58,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:58,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:58,470 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 625 trivial. 0 not checked. [2024-11-13 16:50:01,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:01,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1090 states and 1652 transitions. [2024-11-13 16:50:01,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1652 transitions. [2024-11-13 16:50:01,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:50:01,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:01,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:01,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:01,606 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 752 trivial. 0 not checked. [2024-11-13 16:50:03,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:03,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1091 states and 1652 transitions. [2024-11-13 16:50:03,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1652 transitions. [2024-11-13 16:50:03,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:50:03,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:03,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:03,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:03,765 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-13 16:50:11,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:11,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1094 states and 1656 transitions. [2024-11-13 16:50:11,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1656 transitions. [2024-11-13 16:50:11,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:50:11,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:11,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:11,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:11,162 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 700 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:50:20,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:20,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1101 states and 1673 transitions. [2024-11-13 16:50:20,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1673 transitions. [2024-11-13 16:50:20,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:50:20,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:20,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:20,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:20,024 INFO L134 CoverageAnalysis]: Checked inductivity of 709 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 705 trivial. 0 not checked. [2024-11-13 16:50:22,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:22,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1107 states and 1680 transitions. [2024-11-13 16:50:22,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1680 transitions. [2024-11-13 16:50:22,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:50:22,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:22,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:22,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:22,278 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 770 trivial. 0 not checked. [2024-11-13 16:50:23,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:23,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 1107 states and 1679 transitions. [2024-11-13 16:50:23,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1679 transitions. [2024-11-13 16:50:23,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:50:23,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:23,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:23,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:23,256 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-11-13 16:50:28,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:28,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1113 states and 1686 transitions. [2024-11-13 16:50:28,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1686 transitions. [2024-11-13 16:50:28,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:50:28,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:28,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:28,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:28,388 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-11-13 16:50:30,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:30,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1115 states and 1687 transitions. [2024-11-13 16:50:30,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1687 transitions. [2024-11-13 16:50:30,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:50:30,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:30,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:30,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:30,583 INFO L134 CoverageAnalysis]: Checked inductivity of 727 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 727 trivial. 0 not checked. [2024-11-13 16:50:32,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:32,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1116 states and 1687 transitions. [2024-11-13 16:50:32,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1687 transitions. [2024-11-13 16:50:32,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:50:32,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:32,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:32,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:32,681 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 504 trivial. 0 not checked. [2024-11-13 16:50:37,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:37,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1116 states and 1686 transitions. [2024-11-13 16:50:37,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1686 transitions. [2024-11-13 16:50:37,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:50:37,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:37,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:37,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:37,460 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 667 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:50:42,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:42,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1119 states and 1690 transitions. [2024-11-13 16:50:42,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1690 transitions. [2024-11-13 16:50:42,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:50:42,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:42,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:42,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:42,443 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 745 trivial. 0 not checked. [2024-11-13 16:50:43,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:43,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1119 states and 1689 transitions. [2024-11-13 16:50:43,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1689 transitions. [2024-11-13 16:50:43,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:50:43,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:43,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:43,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:43,437 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 733 trivial. 0 not checked. [2024-11-13 16:50:45,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:45,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1125 states and 1696 transitions. [2024-11-13 16:50:45,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1696 transitions. [2024-11-13 16:50:45,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:50:45,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:45,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:45,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:45,763 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 632 trivial. 0 not checked. [2024-11-13 16:50:47,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:47,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1127 states and 1697 transitions. [2024-11-13 16:50:47,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1697 transitions. [2024-11-13 16:50:47,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:50:47,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:47,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:47,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:49,893 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:58,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:58,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1133 states and 1710 transitions. [2024-11-13 16:50:58,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1710 transitions. [2024-11-13 16:50:58,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:50:58,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:58,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:58,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:58,270 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 0 proven. 710 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:51:06,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:06,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1139 states and 1720 transitions. [2024-11-13 16:51:06,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1720 transitions. [2024-11-13 16:51:06,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:51:06,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:06,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:06,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:06,880 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 706 trivial. 0 not checked. [2024-11-13 16:51:10,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:10,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1145 states and 1728 transitions. [2024-11-13 16:51:10,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1728 transitions. [2024-11-13 16:51:10,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:51:10,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:10,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:10,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:10,288 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 841 trivial. 0 not checked. [2024-11-13 16:51:12,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:12,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1146 states and 1728 transitions. [2024-11-13 16:51:12,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1728 transitions. [2024-11-13 16:51:12,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:51:12,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:12,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:12,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:12,813 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 648 trivial. 0 not checked. [2024-11-13 16:51:20,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:20,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1149 states and 1732 transitions. [2024-11-13 16:51:20,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1732 transitions. [2024-11-13 16:51:20,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:51:20,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:20,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:20,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:20,836 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 786 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:51:30,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:30,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 1156 states and 1749 transitions. [2024-11-13 16:51:30,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1749 transitions. [2024-11-13 16:51:30,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:51:30,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:30,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:30,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:30,529 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2024-11-13 16:51:32,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:32,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1162 states and 1756 transitions. [2024-11-13 16:51:32,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1756 transitions. [2024-11-13 16:51:32,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:51:32,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:32,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:32,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:32,980 INFO L134 CoverageAnalysis]: Checked inductivity of 860 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 860 trivial. 0 not checked. [2024-11-13 16:51:34,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:34,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1162 states and 1755 transitions. [2024-11-13 16:51:34,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1755 transitions. [2024-11-13 16:51:34,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:51:34,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:34,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:34,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:34,171 INFO L134 CoverageAnalysis]: Checked inductivity of 695 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 689 trivial. 0 not checked. [2024-11-13 16:51:39,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:39,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1168 states and 1762 transitions. [2024-11-13 16:51:39,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1762 transitions. [2024-11-13 16:51:39,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:51:39,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:39,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:39,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:39,860 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 685 trivial. 0 not checked. [2024-11-13 16:51:42,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:42,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1170 states and 1763 transitions. [2024-11-13 16:51:42,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1763 transitions. [2024-11-13 16:51:42,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:51:42,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:42,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:42,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:42,448 INFO L134 CoverageAnalysis]: Checked inductivity of 814 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-11-13 16:51:44,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:44,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1171 states and 1763 transitions. [2024-11-13 16:51:44,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1763 transitions. [2024-11-13 16:51:44,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:51:44,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:44,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:44,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:44,719 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 577 trivial. 0 not checked. [2024-11-13 16:51:50,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:50,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1171 states and 1762 transitions. [2024-11-13 16:51:50,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1762 transitions. [2024-11-13 16:51:50,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:51:50,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:50,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:50,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:50,185 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 0 proven. 751 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:51:54,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:54,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1174 states and 1766 transitions. [2024-11-13 16:51:54,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1766 transitions. [2024-11-13 16:51:54,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:51:54,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:54,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:54,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:54,895 INFO L134 CoverageAnalysis]: Checked inductivity of 833 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 833 trivial. 0 not checked. [2024-11-13 16:51:55,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:55,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1174 states and 1765 transitions. [2024-11-13 16:51:55,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1765 transitions. [2024-11-13 16:51:55,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:51:55,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:55,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:55,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:55,983 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2024-11-13 16:51:58,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:58,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1180 states and 1772 transitions. [2024-11-13 16:51:58,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1772 transitions. [2024-11-13 16:51:58,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:51:58,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:58,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:58,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:58,404 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-11-13 16:52:00,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:00,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1182 states and 1773 transitions. [2024-11-13 16:52:00,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1773 transitions. [2024-11-13 16:52:00,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:52:00,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:00,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:00,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:02,819 INFO L134 CoverageAnalysis]: Checked inductivity of 913 backedges. 0 proven. 913 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.