./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label02.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eea8a706-4d3e-43fb-b2b0-a6ee95dcfa1c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eea8a706-4d3e-43fb-b2b0-a6ee95dcfa1c/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_eea8a706-4d3e-43fb-b2b0-a6ee95dcfa1c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eea8a706-4d3e-43fb-b2b0-a6ee95dcfa1c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label02.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eea8a706-4d3e-43fb-b2b0-a6ee95dcfa1c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eea8a706-4d3e-43fb-b2b0-a6ee95dcfa1c/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 695d3f770938d1a24c86b7dbf9bb4207216f897e13cbeaafc0082c6034d0e908 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:37:20,116 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:37:20,227 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eea8a706-4d3e-43fb-b2b0-a6ee95dcfa1c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:37:20,235 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:37:20,235 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:37:20,278 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:37:20,279 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:37:20,280 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:37:20,280 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:37:20,281 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:37:20,282 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:37:20,282 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:37:20,282 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:37:20,282 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:37:20,282 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:37:20,282 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:37:20,283 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:37:20,283 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:37:20,283 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:37:20,283 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:37:20,283 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:37:20,283 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:37:20,283 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:37:20,283 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:37:20,285 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:37:20,285 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:37:20,285 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:37:20,285 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:37:20,286 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:37:20,286 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:37:20,286 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:37:20,286 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:37:20,286 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:37:20,286 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_eea8a706-4d3e-43fb-b2b0-a6ee95dcfa1c/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 695d3f770938d1a24c86b7dbf9bb4207216f897e13cbeaafc0082c6034d0e908 [2024-11-13 20:37:20,660 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:37:20,673 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:37:20,677 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:37:20,679 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:37:20,679 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:37:20,681 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eea8a706-4d3e-43fb-b2b0-a6ee95dcfa1c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem05_label02.c Unable to find full path for "g++" [2024-11-13 20:37:22,676 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:37:23,515 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:37:23,518 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eea8a706-4d3e-43fb-b2b0-a6ee95dcfa1c/sv-benchmarks/c/eca-rers2012/Problem05_label02.c [2024-11-13 20:37:23,571 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eea8a706-4d3e-43fb-b2b0-a6ee95dcfa1c/bin/ukojak-verify-EEHR8qb7sm/data/e94a68604/e50bcda047234ecdb41f7a945741acfc/FLAGfd03fcc52 [2024-11-13 20:37:23,592 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eea8a706-4d3e-43fb-b2b0-a6ee95dcfa1c/bin/ukojak-verify-EEHR8qb7sm/data/e94a68604/e50bcda047234ecdb41f7a945741acfc [2024-11-13 20:37:23,596 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:37:23,598 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:37:23,601 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:37:23,601 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:37:23,606 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:37:23,606 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:37:23" (1/1) ... [2024-11-13 20:37:23,607 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bce3db8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:23, skipping insertion in model container [2024-11-13 20:37:23,607 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:37:23" (1/1) ... [2024-11-13 20:37:23,804 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:37:25,662 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eea8a706-4d3e-43fb-b2b0-a6ee95dcfa1c/sv-benchmarks/c/eca-rers2012/Problem05_label02.c[378488,378501] [2024-11-13 20:37:25,685 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:37:25,694 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:37:26,818 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eea8a706-4d3e-43fb-b2b0-a6ee95dcfa1c/sv-benchmarks/c/eca-rers2012/Problem05_label02.c[378488,378501] [2024-11-13 20:37:26,825 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:37:26,883 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:37:26,884 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:26 WrapperNode [2024-11-13 20:37:26,884 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:37:26,885 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:37:26,885 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:37:26,885 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:37:26,892 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:26" (1/1) ... [2024-11-13 20:37:26,974 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:26" (1/1) ... [2024-11-13 20:37:27,416 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-13 20:37:27,417 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:37:27,418 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:37:27,418 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:37:27,419 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:37:27,428 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:26" (1/1) ... [2024-11-13 20:37:27,428 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:26" (1/1) ... [2024-11-13 20:37:27,557 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:26" (1/1) ... [2024-11-13 20:37:27,557 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:26" (1/1) ... [2024-11-13 20:37:27,944 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:26" (1/1) ... [2024-11-13 20:37:28,018 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:26" (1/1) ... [2024-11-13 20:37:28,070 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:26" (1/1) ... [2024-11-13 20:37:28,095 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:26" (1/1) ... [2024-11-13 20:37:28,144 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:37:28,146 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:37:28,146 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:37:28,147 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:37:28,148 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:26" (1/1) ... [2024-11-13 20:37:28,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:37:28,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eea8a706-4d3e-43fb-b2b0-a6ee95dcfa1c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:37:28,185 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eea8a706-4d3e-43fb-b2b0-a6ee95dcfa1c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:37:28,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eea8a706-4d3e-43fb-b2b0-a6ee95dcfa1c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:37:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:37:28,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:37:28,220 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:37:28,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:37:28,316 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:37:28,318 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:37:39,348 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-13 20:37:39,348 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:37:41,892 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:37:41,892 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:37:41,893 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:37:41 BoogieIcfgContainer [2024-11-13 20:37:41,894 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:37:41,895 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:37:41,895 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:37:41,909 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:37:41,910 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:37:41" (1/1) ... [2024-11-13 20:37:41,921 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:37:42,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:42,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-13 20:37:42,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-13 20:37:42,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-13 20:37:42,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:42,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:43,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:47,886 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 20:37:59,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:59,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 3272 states and 4948 transitions. [2024-11-13 20:37:59,128 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4948 transitions. [2024-11-13 20:37:59,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1637 [2024-11-13 20:37:59,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:59,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:59,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:01,744 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 20:38:01,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:01,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 3276 states and 4954 transitions. [2024-11-13 20:38:01,999 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 4954 transitions. [2024-11-13 20:38:02,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-13 20:38:02,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:02,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:02,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:08,286 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:21,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:21,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6593 states to 4911 states and 6593 transitions. [2024-11-13 20:38:21,040 INFO L276 IsEmpty]: Start isEmpty. Operand 4911 states and 6593 transitions. [2024-11-13 20:38:21,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1641 [2024-11-13 20:38:21,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:21,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:21,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:22,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:23,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:23,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6596 states to 4913 states and 6596 transitions. [2024-11-13 20:38:23,116 INFO L276 IsEmpty]: Start isEmpty. Operand 4913 states and 6596 transitions. [2024-11-13 20:38:23,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-13 20:38:23,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:23,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:23,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:25,469 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:38,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:38,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8578 states to 6543 states and 8578 transitions. [2024-11-13 20:38:38,571 INFO L276 IsEmpty]: Start isEmpty. Operand 6543 states and 8578 transitions. [2024-11-13 20:38:38,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1664 [2024-11-13 20:38:38,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:38,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:38,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:40,034 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:40,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:40,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8615 states to 6574 states and 8615 transitions. [2024-11-13 20:38:40,748 INFO L276 IsEmpty]: Start isEmpty. Operand 6574 states and 8615 transitions. [2024-11-13 20:38:40,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-13 20:38:40,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:40,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:41,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:42,352 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:43,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:43,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8658 states to 6609 states and 8658 transitions. [2024-11-13 20:38:43,307 INFO L276 IsEmpty]: Start isEmpty. Operand 6609 states and 8658 transitions. [2024-11-13 20:38:43,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-13 20:38:43,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:43,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:43,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:44,731 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:45,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:45,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8688 states to 6637 states and 8688 transitions. [2024-11-13 20:38:45,220 INFO L276 IsEmpty]: Start isEmpty. Operand 6637 states and 8688 transitions. [2024-11-13 20:38:45,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1670 [2024-11-13 20:38:45,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:45,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:45,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:46,565 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:38:47,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:47,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8711 states to 6657 states and 8711 transitions. [2024-11-13 20:38:47,398 INFO L276 IsEmpty]: Start isEmpty. Operand 6657 states and 8711 transitions. [2024-11-13 20:38:47,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1674 [2024-11-13 20:38:47,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:47,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:48,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:49,189 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:50,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:50,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8760 states to 6698 states and 8760 transitions. [2024-11-13 20:38:50,547 INFO L276 IsEmpty]: Start isEmpty. Operand 6698 states and 8760 transitions. [2024-11-13 20:38:50,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-13 20:38:50,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:50,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:50,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:51,990 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:38:52,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:53,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8792 states to 6726 states and 8792 transitions. [2024-11-13 20:38:53,001 INFO L276 IsEmpty]: Start isEmpty. Operand 6726 states and 8792 transitions. [2024-11-13 20:38:53,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-13 20:38:53,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:53,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:53,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:53,747 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:54,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:54,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8802 states to 6735 states and 8802 transitions. [2024-11-13 20:38:54,135 INFO L276 IsEmpty]: Start isEmpty. Operand 6735 states and 8802 transitions. [2024-11-13 20:38:54,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1681 [2024-11-13 20:38:54,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:54,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:54,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:55,585 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:56,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:56,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8837 states to 6766 states and 8837 transitions. [2024-11-13 20:38:56,901 INFO L276 IsEmpty]: Start isEmpty. Operand 6766 states and 8837 transitions. [2024-11-13 20:38:56,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-13 20:38:56,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:56,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:57,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:58,077 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:38:58,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:58,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8850 states to 6778 states and 8850 transitions. [2024-11-13 20:38:58,403 INFO L276 IsEmpty]: Start isEmpty. Operand 6778 states and 8850 transitions. [2024-11-13 20:38:58,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1692 [2024-11-13 20:38:58,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:58,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:58,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:59,956 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:39:00,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:00,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8875 states to 6800 states and 8875 transitions. [2024-11-13 20:39:00,859 INFO L276 IsEmpty]: Start isEmpty. Operand 6800 states and 8875 transitions. [2024-11-13 20:39:00,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1693 [2024-11-13 20:39:00,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:00,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:01,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:02,353 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:02,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:02,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8895 states to 6819 states and 8895 transitions. [2024-11-13 20:39:02,654 INFO L276 IsEmpty]: Start isEmpty. Operand 6819 states and 8895 transitions. [2024-11-13 20:39:02,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1695 [2024-11-13 20:39:02,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:02,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:02,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:04,114 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:04,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:04,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8913 states to 6836 states and 8913 transitions. [2024-11-13 20:39:04,395 INFO L276 IsEmpty]: Start isEmpty. Operand 6836 states and 8913 transitions. [2024-11-13 20:39:04,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1697 [2024-11-13 20:39:04,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:04,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:04,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:05,971 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:39:06,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:06,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8943 states to 6863 states and 8943 transitions. [2024-11-13 20:39:06,697 INFO L276 IsEmpty]: Start isEmpty. Operand 6863 states and 8943 transitions. [2024-11-13 20:39:06,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1701 [2024-11-13 20:39:06,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:06,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:06,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:07,951 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:39:08,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:08,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8955 states to 6874 states and 8955 transitions. [2024-11-13 20:39:08,254 INFO L276 IsEmpty]: Start isEmpty. Operand 6874 states and 8955 transitions. [2024-11-13 20:39:08,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1705 [2024-11-13 20:39:08,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:08,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:08,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:09,335 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:09,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:09,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8965 states to 6884 states and 8965 transitions. [2024-11-13 20:39:09,651 INFO L276 IsEmpty]: Start isEmpty. Operand 6884 states and 8965 transitions. [2024-11-13 20:39:09,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1706 [2024-11-13 20:39:09,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:09,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:09,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:11,208 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:12,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:12,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9005 states to 6918 states and 9005 transitions. [2024-11-13 20:39:12,205 INFO L276 IsEmpty]: Start isEmpty. Operand 6918 states and 9005 transitions. [2024-11-13 20:39:12,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-13 20:39:12,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:12,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:12,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:13,215 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:13,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:13,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9011 states to 6924 states and 9011 transitions. [2024-11-13 20:39:13,373 INFO L276 IsEmpty]: Start isEmpty. Operand 6924 states and 9011 transitions. [2024-11-13 20:39:13,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-13 20:39:13,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:13,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:13,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:14,246 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:39:14,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:14,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9026 states to 6938 states and 9026 transitions. [2024-11-13 20:39:14,524 INFO L276 IsEmpty]: Start isEmpty. Operand 6938 states and 9026 transitions. [2024-11-13 20:39:14,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1718 [2024-11-13 20:39:14,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:14,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:14,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:15,388 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:15,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:15,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9033 states to 6945 states and 9033 transitions. [2024-11-13 20:39:15,656 INFO L276 IsEmpty]: Start isEmpty. Operand 6945 states and 9033 transitions. [2024-11-13 20:39:15,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1720 [2024-11-13 20:39:15,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:15,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:15,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:16,960 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:17,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:17,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9075 states to 6984 states and 9075 transitions. [2024-11-13 20:39:17,834 INFO L276 IsEmpty]: Start isEmpty. Operand 6984 states and 9075 transitions. [2024-11-13 20:39:17,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-13 20:39:17,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:17,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:18,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:18,774 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:19,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:19,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9104 states to 7012 states and 9104 transitions. [2024-11-13 20:39:19,090 INFO L276 IsEmpty]: Start isEmpty. Operand 7012 states and 9104 transitions. [2024-11-13 20:39:19,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1733 [2024-11-13 20:39:19,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:19,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:19,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:20,274 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:20,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:20,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9117 states to 7025 states and 9117 transitions. [2024-11-13 20:39:20,530 INFO L276 IsEmpty]: Start isEmpty. Operand 7025 states and 9117 transitions. [2024-11-13 20:39:20,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2024-11-13 20:39:20,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:20,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:20,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:21,328 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:23,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:23,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9231 states to 7130 states and 9231 transitions. [2024-11-13 20:39:23,433 INFO L276 IsEmpty]: Start isEmpty. Operand 7130 states and 9231 transitions. [2024-11-13 20:39:23,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-13 20:39:23,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:23,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:23,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:24,200 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:24,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:24,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9255 states to 7152 states and 9255 transitions. [2024-11-13 20:39:24,665 INFO L276 IsEmpty]: Start isEmpty. Operand 7152 states and 9255 transitions. [2024-11-13 20:39:24,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-13 20:39:24,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:24,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:24,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:25,912 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:39:27,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:27,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9256 states to 7153 states and 9256 transitions. [2024-11-13 20:39:27,420 INFO L276 IsEmpty]: Start isEmpty. Operand 7153 states and 9256 transitions. [2024-11-13 20:39:27,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1743 [2024-11-13 20:39:27,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:27,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:27,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:28,948 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:30,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:30,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9355 states to 7246 states and 9355 transitions. [2024-11-13 20:39:30,893 INFO L276 IsEmpty]: Start isEmpty. Operand 7246 states and 9355 transitions. [2024-11-13 20:39:30,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1746 [2024-11-13 20:39:30,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:30,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:31,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:32,035 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:32,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:32,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9367 states to 7251 states and 9367 transitions. [2024-11-13 20:39:32,682 INFO L276 IsEmpty]: Start isEmpty. Operand 7251 states and 9367 transitions. [2024-11-13 20:39:32,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1749 [2024-11-13 20:39:32,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:32,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:32,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:33,908 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:35,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:35,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9491 states to 7363 states and 9491 transitions. [2024-11-13 20:39:35,713 INFO L276 IsEmpty]: Start isEmpty. Operand 7363 states and 9491 transitions. [2024-11-13 20:39:35,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1751 [2024-11-13 20:39:35,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:35,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:35,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:36,596 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:39:36,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:36,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9497 states to 7369 states and 9497 transitions. [2024-11-13 20:39:36,923 INFO L276 IsEmpty]: Start isEmpty. Operand 7369 states and 9497 transitions. [2024-11-13 20:39:36,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-13 20:39:36,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:36,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:37,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:37,791 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:39:37,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:37,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9499 states to 7371 states and 9499 transitions. [2024-11-13 20:39:37,972 INFO L276 IsEmpty]: Start isEmpty. Operand 7371 states and 9499 transitions. [2024-11-13 20:39:37,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1755 [2024-11-13 20:39:37,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:37,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:38,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:39,224 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:40,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:40,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9536 states to 7405 states and 9536 transitions. [2024-11-13 20:39:40,249 INFO L276 IsEmpty]: Start isEmpty. Operand 7405 states and 9536 transitions. [2024-11-13 20:39:40,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1761 [2024-11-13 20:39:40,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:40,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:40,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:41,510 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:41,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:41,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9542 states to 7411 states and 9542 transitions. [2024-11-13 20:39:41,981 INFO L276 IsEmpty]: Start isEmpty. Operand 7411 states and 9542 transitions. [2024-11-13 20:39:42,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1763 [2024-11-13 20:39:42,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:42,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:42,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:45,368 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:39:48,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:48,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9672 states to 7536 states and 9672 transitions. [2024-11-13 20:39:48,183 INFO L276 IsEmpty]: Start isEmpty. Operand 7536 states and 9672 transitions. [2024-11-13 20:39:48,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1767 [2024-11-13 20:39:48,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:48,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:48,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:49,018 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:39:49,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:49,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9698 states to 7557 states and 9698 transitions. [2024-11-13 20:39:49,922 INFO L276 IsEmpty]: Start isEmpty. Operand 7557 states and 9698 transitions. [2024-11-13 20:39:49,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-13 20:39:49,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:49,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:50,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:50,862 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:39:52,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:52,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9711 states to 7566 states and 9711 transitions. [2024-11-13 20:39:52,037 INFO L276 IsEmpty]: Start isEmpty. Operand 7566 states and 9711 transitions. [2024-11-13 20:39:52,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-13 20:39:52,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:52,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:52,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:53,100 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:39:53,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:53,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9715 states to 7570 states and 9715 transitions. [2024-11-13 20:39:53,697 INFO L276 IsEmpty]: Start isEmpty. Operand 7570 states and 9715 transitions. [2024-11-13 20:39:53,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-13 20:39:53,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:53,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:53,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:54,853 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:55,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:55,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9742 states to 7594 states and 9742 transitions. [2024-11-13 20:39:55,812 INFO L276 IsEmpty]: Start isEmpty. Operand 7594 states and 9742 transitions. [2024-11-13 20:39:55,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1777 [2024-11-13 20:39:55,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:55,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:56,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:57,429 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:40:07,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:07,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11381 states to 9224 states and 11381 transitions. [2024-11-13 20:40:07,736 INFO L276 IsEmpty]: Start isEmpty. Operand 9224 states and 11381 transitions. [2024-11-13 20:40:07,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1783 [2024-11-13 20:40:07,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:07,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:07,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:11,454 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 185 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:12,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:12,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11392 states to 9231 states and 11392 transitions. [2024-11-13 20:40:12,912 INFO L276 IsEmpty]: Start isEmpty. Operand 9231 states and 11392 transitions. [2024-11-13 20:40:12,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1783 [2024-11-13 20:40:12,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:12,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:13,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:15,987 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 185 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:17,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:17,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11433 states to 9267 states and 11433 transitions. [2024-11-13 20:40:17,750 INFO L276 IsEmpty]: Start isEmpty. Operand 9267 states and 11433 transitions. [2024-11-13 20:40:17,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1785 [2024-11-13 20:40:17,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:17,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:17,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:19,081 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:40:19,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:19,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11449 states to 9275 states and 11449 transitions. [2024-11-13 20:40:19,622 INFO L276 IsEmpty]: Start isEmpty. Operand 9275 states and 11449 transitions. [2024-11-13 20:40:19,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-13 20:40:19,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:19,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:19,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:20,680 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 20:40:21,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:21,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11455 states to 9279 states and 11455 transitions. [2024-11-13 20:40:21,029 INFO L276 IsEmpty]: Start isEmpty. Operand 9279 states and 11455 transitions. [2024-11-13 20:40:21,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1794 [2024-11-13 20:40:21,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:21,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:21,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:22,278 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:40:22,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:22,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11465 states to 9288 states and 11465 transitions. [2024-11-13 20:40:22,477 INFO L276 IsEmpty]: Start isEmpty. Operand 9288 states and 11465 transitions. [2024-11-13 20:40:22,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1796 [2024-11-13 20:40:22,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:22,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:22,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:23,465 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:25,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:25,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11518 states to 9335 states and 11518 transitions. [2024-11-13 20:40:25,118 INFO L276 IsEmpty]: Start isEmpty. Operand 9335 states and 11518 transitions. [2024-11-13 20:40:25,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1802 [2024-11-13 20:40:25,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:25,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:25,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:25,952 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 20:40:26,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:26,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11547 states to 9360 states and 11547 transitions. [2024-11-13 20:40:26,802 INFO L276 IsEmpty]: Start isEmpty. Operand 9360 states and 11547 transitions. [2024-11-13 20:40:26,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1805 [2024-11-13 20:40:26,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:26,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:26,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:27,752 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:28,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:28,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11556 states to 9369 states and 11556 transitions. [2024-11-13 20:40:28,043 INFO L276 IsEmpty]: Start isEmpty. Operand 9369 states and 11556 transitions. [2024-11-13 20:40:28,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1806 [2024-11-13 20:40:28,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:28,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:28,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:28,879 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:30,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:30,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11619 states to 9427 states and 11619 transitions. [2024-11-13 20:40:30,209 INFO L276 IsEmpty]: Start isEmpty. Operand 9427 states and 11619 transitions. [2024-11-13 20:40:30,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1809 [2024-11-13 20:40:30,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:30,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:30,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:31,327 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:40:32,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:32,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11643 states to 9447 states and 11643 transitions. [2024-11-13 20:40:32,353 INFO L276 IsEmpty]: Start isEmpty. Operand 9447 states and 11643 transitions. [2024-11-13 20:40:32,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1809 [2024-11-13 20:40:32,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:32,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:32,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:33,306 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:40:34,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:34,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11711 states to 9510 states and 11711 transitions. [2024-11-13 20:40:34,741 INFO L276 IsEmpty]: Start isEmpty. Operand 9510 states and 11711 transitions. [2024-11-13 20:40:34,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1810 [2024-11-13 20:40:34,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:34,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:34,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:35,682 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 20:40:35,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:35,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11714 states to 9513 states and 11714 transitions. [2024-11-13 20:40:35,847 INFO L276 IsEmpty]: Start isEmpty. Operand 9513 states and 11714 transitions. [2024-11-13 20:40:35,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1817 [2024-11-13 20:40:35,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:35,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:36,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:36,879 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:37,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:37,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11736 states to 9533 states and 11736 transitions. [2024-11-13 20:40:37,477 INFO L276 IsEmpty]: Start isEmpty. Operand 9533 states and 11736 transitions. [2024-11-13 20:40:37,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1821 [2024-11-13 20:40:37,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:37,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:37,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:38,509 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:40:40,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:40,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11787 states to 9577 states and 11787 transitions. [2024-11-13 20:40:40,076 INFO L276 IsEmpty]: Start isEmpty. Operand 9577 states and 11787 transitions. [2024-11-13 20:40:40,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1824 [2024-11-13 20:40:40,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:40,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:40,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:41,095 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:42,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:42,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11844 states to 9631 states and 11844 transitions. [2024-11-13 20:40:42,381 INFO L276 IsEmpty]: Start isEmpty. Operand 9631 states and 11844 transitions. [2024-11-13 20:40:42,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1828 [2024-11-13 20:40:42,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:42,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:42,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:44,970 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:40:46,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:46,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11896 states to 9678 states and 11896 transitions. [2024-11-13 20:40:46,801 INFO L276 IsEmpty]: Start isEmpty. Operand 9678 states and 11896 transitions. [2024-11-13 20:40:46,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1833 [2024-11-13 20:40:46,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:46,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:46,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:48,095 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:40:49,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:49,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11943 states to 9717 states and 11943 transitions. [2024-11-13 20:40:49,347 INFO L276 IsEmpty]: Start isEmpty. Operand 9717 states and 11943 transitions. [2024-11-13 20:40:49,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-13 20:40:49,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:49,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:49,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:50,432 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 20:40:52,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:52,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11989 states to 9759 states and 11989 transitions. [2024-11-13 20:40:52,073 INFO L276 IsEmpty]: Start isEmpty. Operand 9759 states and 11989 transitions. [2024-11-13 20:40:52,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1848 [2024-11-13 20:40:52,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:52,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:52,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:52,876 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 20:40:53,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:53,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12000 states to 9770 states and 12000 transitions. [2024-11-13 20:40:53,218 INFO L276 IsEmpty]: Start isEmpty. Operand 9770 states and 12000 transitions. [2024-11-13 20:40:53,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1850 [2024-11-13 20:40:53,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:53,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:53,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:54,185 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 20:40:55,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:55,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12038 states to 9804 states and 12038 transitions. [2024-11-13 20:40:55,129 INFO L276 IsEmpty]: Start isEmpty. Operand 9804 states and 12038 transitions. [2024-11-13 20:40:55,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1850 [2024-11-13 20:40:55,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:55,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:55,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:56,127 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:40:56,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:56,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12066 states to 9832 states and 12066 transitions. [2024-11-13 20:40:56,536 INFO L276 IsEmpty]: Start isEmpty. Operand 9832 states and 12066 transitions. [2024-11-13 20:40:56,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-13 20:40:56,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:56,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:56,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:57,595 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:59,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:59,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12156 states to 9913 states and 12156 transitions. [2024-11-13 20:40:59,109 INFO L276 IsEmpty]: Start isEmpty. Operand 9913 states and 12156 transitions. [2024-11-13 20:40:59,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-13 20:40:59,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:59,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:59,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:59,971 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:00,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:00,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12198 states to 9954 states and 12198 transitions. [2024-11-13 20:41:00,338 INFO L276 IsEmpty]: Start isEmpty. Operand 9954 states and 12198 transitions. [2024-11-13 20:41:00,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-13 20:41:00,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:00,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:00,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:01,273 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 20:41:01,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:01,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12204 states to 9960 states and 12204 transitions. [2024-11-13 20:41:01,593 INFO L276 IsEmpty]: Start isEmpty. Operand 9960 states and 12204 transitions. [2024-11-13 20:41:01,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-13 20:41:01,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:01,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:01,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:02,407 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:02,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:02,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12206 states to 9962 states and 12206 transitions. [2024-11-13 20:41:02,585 INFO L276 IsEmpty]: Start isEmpty. Operand 9962 states and 12206 transitions. [2024-11-13 20:41:02,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-13 20:41:02,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:02,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:02,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:04,074 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 349 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:41:07,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:07,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12299 states to 10047 states and 12299 transitions. [2024-11-13 20:41:07,346 INFO L276 IsEmpty]: Start isEmpty. Operand 10047 states and 12299 transitions. [2024-11-13 20:41:07,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-13 20:41:07,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:07,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:07,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:08,487 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:08,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:08,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12316 states to 10063 states and 12316 transitions. [2024-11-13 20:41:08,997 INFO L276 IsEmpty]: Start isEmpty. Operand 10063 states and 12316 transitions. [2024-11-13 20:41:09,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1863 [2024-11-13 20:41:09,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:09,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:09,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:09,927 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 20:41:10,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:10,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12330 states to 10076 states and 12330 transitions. [2024-11-13 20:41:10,302 INFO L276 IsEmpty]: Start isEmpty. Operand 10076 states and 12330 transitions. [2024-11-13 20:41:10,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1864 [2024-11-13 20:41:10,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:10,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:10,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:12,856 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 339 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:14,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:14,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12369 states to 10110 states and 12369 transitions. [2024-11-13 20:41:14,471 INFO L276 IsEmpty]: Start isEmpty. Operand 10110 states and 12369 transitions. [2024-11-13 20:41:14,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-13 20:41:14,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:14,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:14,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:15,350 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:15,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:15,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12431 states to 10170 states and 12431 transitions. [2024-11-13 20:41:15,917 INFO L276 IsEmpty]: Start isEmpty. Operand 10170 states and 12431 transitions. [2024-11-13 20:41:15,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-13 20:41:15,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:15,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:16,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:18,577 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 368 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 20:41:20,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:20,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12518 states to 10253 states and 12518 transitions. [2024-11-13 20:41:20,587 INFO L276 IsEmpty]: Start isEmpty. Operand 10253 states and 12518 transitions. [2024-11-13 20:41:20,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-13 20:41:20,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:20,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:20,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:21,893 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:22,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:22,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12525 states to 10259 states and 12525 transitions. [2024-11-13 20:41:22,366 INFO L276 IsEmpty]: Start isEmpty. Operand 10259 states and 12525 transitions. [2024-11-13 20:41:22,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-13 20:41:22,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:22,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:22,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:23,174 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:23,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:23,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12536 states to 10268 states and 12536 transitions. [2024-11-13 20:41:23,402 INFO L276 IsEmpty]: Start isEmpty. Operand 10268 states and 12536 transitions. [2024-11-13 20:41:23,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-13 20:41:23,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:23,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:23,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:24,614 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:27,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:27,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12622 states to 10349 states and 12622 transitions. [2024-11-13 20:41:27,206 INFO L276 IsEmpty]: Start isEmpty. Operand 10349 states and 12622 transitions. [2024-11-13 20:41:27,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-13 20:41:27,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:27,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:27,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:28,253 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:29,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:29,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12690 states to 10414 states and 12690 transitions. [2024-11-13 20:41:29,603 INFO L276 IsEmpty]: Start isEmpty. Operand 10414 states and 12690 transitions. [2024-11-13 20:41:29,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-13 20:41:29,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:29,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:29,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:30,836 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:31,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:31,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12691 states to 10415 states and 12691 transitions. [2024-11-13 20:41:31,168 INFO L276 IsEmpty]: Start isEmpty. Operand 10415 states and 12691 transitions. [2024-11-13 20:41:31,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-13 20:41:31,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:31,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:31,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:31,995 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 20:41:33,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:33,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12714 states to 10435 states and 12714 transitions. [2024-11-13 20:41:33,414 INFO L276 IsEmpty]: Start isEmpty. Operand 10435 states and 12714 transitions. [2024-11-13 20:41:33,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-13 20:41:33,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:33,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:33,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:34,314 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 20:41:34,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:34,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12725 states to 10446 states and 12725 transitions. [2024-11-13 20:41:34,986 INFO L276 IsEmpty]: Start isEmpty. Operand 10446 states and 12725 transitions. [2024-11-13 20:41:35,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-13 20:41:35,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:35,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:35,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:36,036 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:37,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:37,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12827 states to 10544 states and 12827 transitions. [2024-11-13 20:41:37,899 INFO L276 IsEmpty]: Start isEmpty. Operand 10544 states and 12827 transitions. [2024-11-13 20:41:37,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 20:41:37,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:37,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:38,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:39,216 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:39,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:39,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12830 states to 10546 states and 12830 transitions. [2024-11-13 20:41:39,866 INFO L276 IsEmpty]: Start isEmpty. Operand 10546 states and 12830 transitions. [2024-11-13 20:41:39,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-13 20:41:39,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:39,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:40,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:40,900 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:41,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:41,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12832 states to 10548 states and 12832 transitions. [2024-11-13 20:41:41,253 INFO L276 IsEmpty]: Start isEmpty. Operand 10548 states and 12832 transitions. [2024-11-13 20:41:41,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-13 20:41:41,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:41,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:41,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:43,545 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:54,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:54,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14469 states to 12179 states and 14469 transitions. [2024-11-13 20:41:54,083 INFO L276 IsEmpty]: Start isEmpty. Operand 12179 states and 14469 transitions. [2024-11-13 20:41:54,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1878 [2024-11-13 20:41:54,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:54,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:54,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:55,397 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 381 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:41:56,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:56,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14492 states to 12197 states and 14492 transitions. [2024-11-13 20:41:56,166 INFO L276 IsEmpty]: Start isEmpty. Operand 12197 states and 14492 transitions. [2024-11-13 20:41:56,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1881 [2024-11-13 20:41:56,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:56,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:56,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:58,368 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:59,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:59,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14512 states to 12203 states and 14512 transitions. [2024-11-13 20:41:59,703 INFO L276 IsEmpty]: Start isEmpty. Operand 12203 states and 14512 transitions. [2024-11-13 20:41:59,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-13 20:41:59,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:59,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:59,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:00,988 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:02,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:02,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14543 states to 12227 states and 14543 transitions. [2024-11-13 20:42:02,574 INFO L276 IsEmpty]: Start isEmpty. Operand 12227 states and 14543 transitions. [2024-11-13 20:42:02,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-13 20:42:02,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:02,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:02,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:03,592 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:04,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:04,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14551 states to 12236 states and 14551 transitions. [2024-11-13 20:42:04,260 INFO L276 IsEmpty]: Start isEmpty. Operand 12236 states and 14551 transitions. [2024-11-13 20:42:04,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-13 20:42:04,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:04,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:04,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:05,454 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:05,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:05,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14558 states to 12243 states and 14558 transitions. [2024-11-13 20:42:05,852 INFO L276 IsEmpty]: Start isEmpty. Operand 12243 states and 14558 transitions. [2024-11-13 20:42:05,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-13 20:42:05,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:05,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:06,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:06,992 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:10,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:10,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14721 states to 12399 states and 14721 transitions. [2024-11-13 20:42:10,704 INFO L276 IsEmpty]: Start isEmpty. Operand 12399 states and 14721 transitions. [2024-11-13 20:42:10,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1900 [2024-11-13 20:42:10,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:10,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:10,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:12,572 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 441 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 20:42:14,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:14,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14748 states to 12422 states and 14748 transitions. [2024-11-13 20:42:14,117 INFO L276 IsEmpty]: Start isEmpty. Operand 12422 states and 14748 transitions. [2024-11-13 20:42:14,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1900 [2024-11-13 20:42:14,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:14,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:14,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:15,094 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:16,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:16,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14782 states to 12453 states and 14782 transitions. [2024-11-13 20:42:16,454 INFO L276 IsEmpty]: Start isEmpty. Operand 12453 states and 14782 transitions. [2024-11-13 20:42:16,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1901 [2024-11-13 20:42:16,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:16,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:16,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:18,093 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 443 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 20:42:19,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:19,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14838 states to 12504 states and 14838 transitions. [2024-11-13 20:42:19,776 INFO L276 IsEmpty]: Start isEmpty. Operand 12504 states and 14838 transitions. [2024-11-13 20:42:19,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-13 20:42:19,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:19,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:19,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:20,940 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:22,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:22,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14870 states to 12534 states and 14870 transitions. [2024-11-13 20:42:22,514 INFO L276 IsEmpty]: Start isEmpty. Operand 12534 states and 14870 transitions. [2024-11-13 20:42:22,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1909 [2024-11-13 20:42:22,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:22,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:22,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:23,389 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:24,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:24,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14917 states to 12576 states and 14917 transitions. [2024-11-13 20:42:24,969 INFO L276 IsEmpty]: Start isEmpty. Operand 12576 states and 14917 transitions. [2024-11-13 20:42:24,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1911 [2024-11-13 20:42:24,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:24,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:25,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:25,998 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:26,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:26,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14930 states to 12587 states and 14930 transitions. [2024-11-13 20:42:26,633 INFO L276 IsEmpty]: Start isEmpty. Operand 12587 states and 14930 transitions. [2024-11-13 20:42:26,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1913 [2024-11-13 20:42:26,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:26,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:26,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:29,225 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 457 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 20:42:31,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:31,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14968 states to 12621 states and 14968 transitions. [2024-11-13 20:42:31,253 INFO L276 IsEmpty]: Start isEmpty. Operand 12621 states and 14968 transitions. [2024-11-13 20:42:31,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1914 [2024-11-13 20:42:31,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:31,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:31,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:32,473 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 20:42:33,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:33,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15043 states to 12694 states and 15043 transitions. [2024-11-13 20:42:33,718 INFO L276 IsEmpty]: Start isEmpty. Operand 12694 states and 15043 transitions. [2024-11-13 20:42:33,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1914 [2024-11-13 20:42:33,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:33,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:34,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:35,326 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 20:42:37,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:37,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15138 states to 12784 states and 15138 transitions. [2024-11-13 20:42:37,239 INFO L276 IsEmpty]: Start isEmpty. Operand 12784 states and 15138 transitions. [2024-11-13 20:42:37,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1914 [2024-11-13 20:42:37,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:37,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:37,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:38,465 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 20:42:40,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:40,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15163 states to 12807 states and 15163 transitions. [2024-11-13 20:42:40,525 INFO L276 IsEmpty]: Start isEmpty. Operand 12807 states and 15163 transitions. [2024-11-13 20:42:40,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1914 [2024-11-13 20:42:40,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:40,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:40,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:41,813 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 20:42:42,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:42,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15172 states to 12816 states and 15172 transitions. [2024-11-13 20:42:42,767 INFO L276 IsEmpty]: Start isEmpty. Operand 12816 states and 15172 transitions. [2024-11-13 20:42:42,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1917 [2024-11-13 20:42:42,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:42,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:42,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:43,638 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:43,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:43,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15181 states to 12824 states and 15181 transitions. [2024-11-13 20:42:43,893 INFO L276 IsEmpty]: Start isEmpty. Operand 12824 states and 15181 transitions. [2024-11-13 20:42:43,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 20:42:43,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:43,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:44,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:45,490 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 397 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:42:49,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:49,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15330 states to 12960 states and 15330 transitions. [2024-11-13 20:42:49,807 INFO L276 IsEmpty]: Start isEmpty. Operand 12960 states and 15330 transitions. [2024-11-13 20:42:49,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 20:42:49,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:49,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:50,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:51,328 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 397 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:42:54,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:54,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15438 states to 13065 states and 15438 transitions. [2024-11-13 20:42:54,367 INFO L276 IsEmpty]: Start isEmpty. Operand 13065 states and 15438 transitions. [2024-11-13 20:42:54,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 20:42:54,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:54,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:54,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:55,411 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 397 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:42:58,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:58,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15509 states to 13128 states and 15509 transitions. [2024-11-13 20:42:58,075 INFO L276 IsEmpty]: Start isEmpty. Operand 13128 states and 15509 transitions. [2024-11-13 20:42:58,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1919 [2024-11-13 20:42:58,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:58,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:58,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:59,089 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:59,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:59,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15518 states to 13136 states and 15518 transitions. [2024-11-13 20:42:59,343 INFO L276 IsEmpty]: Start isEmpty. Operand 13136 states and 15518 transitions. [2024-11-13 20:42:59,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-13 20:42:59,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:59,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:59,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:00,428 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 286 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:02,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:02,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15560 states to 13174 states and 15560 transitions. [2024-11-13 20:43:02,046 INFO L276 IsEmpty]: Start isEmpty. Operand 13174 states and 15560 transitions. [2024-11-13 20:43:02,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1921 [2024-11-13 20:43:02,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:02,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:02,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:04,662 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 465 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 20:43:05,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:05,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15570 states to 13182 states and 15570 transitions. [2024-11-13 20:43:05,092 INFO L276 IsEmpty]: Start isEmpty. Operand 13182 states and 15570 transitions. [2024-11-13 20:43:05,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-13 20:43:05,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:05,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:05,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:05,955 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-13 20:43:06,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:06,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15584 states to 13194 states and 15584 transitions. [2024-11-13 20:43:06,839 INFO L276 IsEmpty]: Start isEmpty. Operand 13194 states and 15584 transitions. [2024-11-13 20:43:06,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-13 20:43:06,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:06,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:07,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:07,702 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-13 20:43:08,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:08,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15600 states to 13210 states and 15600 transitions. [2024-11-13 20:43:08,785 INFO L276 IsEmpty]: Start isEmpty. Operand 13210 states and 15600 transitions. [2024-11-13 20:43:08,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-13 20:43:08,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:08,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:09,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:09,808 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-13 20:43:10,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:10,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15608 states to 13219 states and 15608 transitions. [2024-11-13 20:43:10,529 INFO L276 IsEmpty]: Start isEmpty. Operand 13219 states and 15608 transitions. [2024-11-13 20:43:10,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-13 20:43:10,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:10,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:10,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:11,646 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:14,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:14,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15783 states to 13389 states and 15783 transitions. [2024-11-13 20:43:14,830 INFO L276 IsEmpty]: Start isEmpty. Operand 13389 states and 15783 transitions. [2024-11-13 20:43:14,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1933 [2024-11-13 20:43:14,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:14,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:15,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:15,892 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:16,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:16,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15784 states to 13390 states and 15784 transitions. [2024-11-13 20:43:16,327 INFO L276 IsEmpty]: Start isEmpty. Operand 13390 states and 15784 transitions. [2024-11-13 20:43:16,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-13 20:43:16,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:16,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:16,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:20,109 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:26,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:26,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15969 states to 13568 states and 15969 transitions. [2024-11-13 20:43:26,660 INFO L276 IsEmpty]: Start isEmpty. Operand 13568 states and 15969 transitions. [2024-11-13 20:43:26,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1939 [2024-11-13 20:43:26,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:26,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:26,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:27,922 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:43:30,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:30,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16005 states to 13600 states and 16005 transitions. [2024-11-13 20:43:30,832 INFO L276 IsEmpty]: Start isEmpty. Operand 13600 states and 16005 transitions. [2024-11-13 20:43:30,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-13 20:43:30,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:30,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:31,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:32,213 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 386 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:43:35,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:35,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16070 states to 13660 states and 16070 transitions. [2024-11-13 20:43:35,148 INFO L276 IsEmpty]: Start isEmpty. Operand 13660 states and 16070 transitions. [2024-11-13 20:43:35,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-13 20:43:35,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:35,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:35,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:38,506 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 484 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 20:43:42,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:42,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16138 states to 13721 states and 16138 transitions. [2024-11-13 20:43:42,643 INFO L276 IsEmpty]: Start isEmpty. Operand 13721 states and 16138 transitions. [2024-11-13 20:43:42,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-13 20:43:42,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:42,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:43,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:43,711 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 306 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:45,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:45,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16163 states to 13742 states and 16163 transitions. [2024-11-13 20:43:45,898 INFO L276 IsEmpty]: Start isEmpty. Operand 13742 states and 16163 transitions. [2024-11-13 20:43:45,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-13 20:43:45,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:45,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:46,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:46,939 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:49,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:49,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16192 states to 13766 states and 16192 transitions. [2024-11-13 20:43:49,333 INFO L276 IsEmpty]: Start isEmpty. Operand 13766 states and 16192 transitions. [2024-11-13 20:43:49,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1942 [2024-11-13 20:43:49,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:49,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:49,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:50,583 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 20:43:52,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:52,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16237 states to 13808 states and 16237 transitions. [2024-11-13 20:43:52,354 INFO L276 IsEmpty]: Start isEmpty. Operand 13808 states and 16237 transitions. [2024-11-13 20:43:52,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1942 [2024-11-13 20:43:52,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:52,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:52,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:54,003 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 20:43:54,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:54,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16247 states to 13819 states and 16247 transitions. [2024-11-13 20:43:54,631 INFO L276 IsEmpty]: Start isEmpty. Operand 13819 states and 16247 transitions. [2024-11-13 20:43:54,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1942 [2024-11-13 20:43:54,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:54,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:54,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:55,933 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 20:43:57,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:57,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16292 states to 13861 states and 16292 transitions. [2024-11-13 20:43:57,677 INFO L276 IsEmpty]: Start isEmpty. Operand 13861 states and 16292 transitions. [2024-11-13 20:43:57,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-13 20:43:57,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:57,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:57,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:58,722 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 20:44:02,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:02,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16378 states to 13941 states and 16378 transitions. [2024-11-13 20:44:02,251 INFO L276 IsEmpty]: Start isEmpty. Operand 13941 states and 16378 transitions. [2024-11-13 20:44:02,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-13 20:44:02,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:02,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:02,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:03,585 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:04,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:05,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16392 states to 13951 states and 16392 transitions. [2024-11-13 20:44:05,011 INFO L276 IsEmpty]: Start isEmpty. Operand 13951 states and 16392 transitions. [2024-11-13 20:44:05,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1944 [2024-11-13 20:44:05,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:05,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:05,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:06,341 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:10,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:10,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16475 states to 14027 states and 16475 transitions. [2024-11-13 20:44:10,681 INFO L276 IsEmpty]: Start isEmpty. Operand 14027 states and 16475 transitions. [2024-11-13 20:44:10,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1950 [2024-11-13 20:44:10,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:10,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:11,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:12,173 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-13 20:44:13,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:13,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16511 states to 14061 states and 16511 transitions. [2024-11-13 20:44:13,640 INFO L276 IsEmpty]: Start isEmpty. Operand 14061 states and 16511 transitions. [2024-11-13 20:44:13,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1950 [2024-11-13 20:44:13,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:13,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:13,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:14,739 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:16,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:16,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16546 states to 14091 states and 16546 transitions. [2024-11-13 20:44:16,551 INFO L276 IsEmpty]: Start isEmpty. Operand 14091 states and 16546 transitions. [2024-11-13 20:44:16,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1952 [2024-11-13 20:44:16,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:16,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:16,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:17,942 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:18,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:18,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16548 states to 14093 states and 16548 transitions. [2024-11-13 20:44:18,508 INFO L276 IsEmpty]: Start isEmpty. Operand 14093 states and 16548 transitions. [2024-11-13 20:44:18,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-13 20:44:18,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:18,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:18,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:19,667 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:21,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:21,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16565 states to 14106 states and 16565 transitions. [2024-11-13 20:44:21,144 INFO L276 IsEmpty]: Start isEmpty. Operand 14106 states and 16565 transitions. [2024-11-13 20:44:21,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1957 [2024-11-13 20:44:21,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:21,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:21,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:22,312 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:23,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:23,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16581 states to 14120 states and 16581 transitions. [2024-11-13 20:44:23,265 INFO L276 IsEmpty]: Start isEmpty. Operand 14120 states and 16581 transitions. [2024-11-13 20:44:23,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1959 [2024-11-13 20:44:23,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:23,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:23,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:24,721 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:25,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:25,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16589 states to 14127 states and 16589 transitions. [2024-11-13 20:44:25,482 INFO L276 IsEmpty]: Start isEmpty. Operand 14127 states and 16589 transitions. [2024-11-13 20:44:25,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1963 [2024-11-13 20:44:25,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:25,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:25,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:26,581 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 363 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-13 20:44:26,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:26,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16592 states to 14130 states and 16592 transitions. [2024-11-13 20:44:26,998 INFO L276 IsEmpty]: Start isEmpty. Operand 14130 states and 16592 transitions. [2024-11-13 20:44:27,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1963 [2024-11-13 20:44:27,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:27,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:27,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:28,060 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:44:29,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:29,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16612 states to 14147 states and 16612 transitions. [2024-11-13 20:44:29,342 INFO L276 IsEmpty]: Start isEmpty. Operand 14147 states and 16612 transitions. [2024-11-13 20:44:29,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1965 [2024-11-13 20:44:29,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:29,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:29,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:30,832 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:32,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:32,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16637 states to 14168 states and 16637 transitions. [2024-11-13 20:44:32,236 INFO L276 IsEmpty]: Start isEmpty. Operand 14168 states and 16637 transitions. [2024-11-13 20:44:32,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-13 20:44:32,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:32,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:32,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:33,412 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:44:34,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:34,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16680 states to 14209 states and 16680 transitions. [2024-11-13 20:44:34,718 INFO L276 IsEmpty]: Start isEmpty. Operand 14209 states and 16680 transitions. [2024-11-13 20:44:34,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-13 20:44:34,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:34,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:34,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:35,627 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:44:35,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:35,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16692 states to 14218 states and 16692 transitions. [2024-11-13 20:44:35,922 INFO L276 IsEmpty]: Start isEmpty. Operand 14218 states and 16692 transitions. [2024-11-13 20:44:35,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1968 [2024-11-13 20:44:35,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:35,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:36,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:36,833 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 334 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:37,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:37,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16705 states to 14228 states and 16705 transitions. [2024-11-13 20:44:37,751 INFO L276 IsEmpty]: Start isEmpty. Operand 14228 states and 16705 transitions. [2024-11-13 20:44:37,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1970 [2024-11-13 20:44:37,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:37,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:37,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:38,837 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 353 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 20:44:39,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:39,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16711 states to 14235 states and 16711 transitions. [2024-11-13 20:44:39,673 INFO L276 IsEmpty]: Start isEmpty. Operand 14235 states and 16711 transitions. [2024-11-13 20:44:39,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1970 [2024-11-13 20:44:39,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:39,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:39,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:41,060 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 353 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 20:44:41,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:41,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16717 states to 14242 states and 16717 transitions. [2024-11-13 20:44:41,958 INFO L276 IsEmpty]: Start isEmpty. Operand 14242 states and 16717 transitions. [2024-11-13 20:44:41,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1977 [2024-11-13 20:44:41,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:41,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:42,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:42,886 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 353 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 20:44:43,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:43,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16743 states to 14268 states and 16743 transitions. [2024-11-13 20:44:43,291 INFO L276 IsEmpty]: Start isEmpty. Operand 14268 states and 16743 transitions. [2024-11-13 20:44:43,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1977 [2024-11-13 20:44:43,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:43,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:43,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat