./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/EvenOdd01-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41df281-bbb6-49dd-b1c9-00f1120a9dc2/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41df281-bbb6-49dd-b1c9-00f1120a9dc2/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_d41df281-bbb6-49dd-b1c9-00f1120a9dc2/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41df281-bbb6-49dd-b1c9-00f1120a9dc2/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/EvenOdd01-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41df281-bbb6-49dd-b1c9-00f1120a9dc2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41df281-bbb6-49dd-b1c9-00f1120a9dc2/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 90982c548a5fc18702a6b533ab589c969b87a7efde724f265c9d2a7d593347dc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:08:20,264 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:08:20,354 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41df281-bbb6-49dd-b1c9-00f1120a9dc2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 23:08:20,362 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:08:20,363 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:08:20,397 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:08:20,399 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:08:20,399 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:08:20,400 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:08:20,400 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:08:20,401 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:08:20,401 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:08:20,402 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:08:20,402 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:08:20,402 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:08:20,403 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:08:20,403 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:08:20,403 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:08:20,403 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:08:20,403 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:08:20,403 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 23:08:20,404 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:08:20,404 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:08:20,404 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:08:20,404 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:08:20,404 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:08:20,404 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:08:20,404 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:08:20,405 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:08:20,405 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:08:20,405 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:08:20,405 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:08:20,405 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:08:20,406 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:08:20,406 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:08:20,406 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_d41df281-bbb6-49dd-b1c9-00f1120a9dc2/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90982c548a5fc18702a6b533ab589c969b87a7efde724f265c9d2a7d593347dc [2024-11-13 23:08:20,745 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:08:20,762 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:08:20,767 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:08:20,768 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:08:20,768 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:08:20,770 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41df281-bbb6-49dd-b1c9-00f1120a9dc2/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/recursive/EvenOdd01-1.c Unable to find full path for "g++" [2024-11-13 23:08:22,682 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:08:22,935 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:08:22,936 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41df281-bbb6-49dd-b1c9-00f1120a9dc2/sv-benchmarks/c/recursive/EvenOdd01-1.c [2024-11-13 23:08:22,945 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41df281-bbb6-49dd-b1c9-00f1120a9dc2/bin/ukojak-verify-EEHR8qb7sm/data/091132fe6/88045801a8b4470e8965f3180fdca09f/FLAGd077f5442 [2024-11-13 23:08:23,249 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41df281-bbb6-49dd-b1c9-00f1120a9dc2/bin/ukojak-verify-EEHR8qb7sm/data/091132fe6/88045801a8b4470e8965f3180fdca09f [2024-11-13 23:08:23,252 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:08:23,253 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:08:23,255 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:08:23,255 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:08:23,260 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:08:23,261 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:08:23" (1/1) ... [2024-11-13 23:08:23,262 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38b76bcd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:23, skipping insertion in model container [2024-11-13 23:08:23,262 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:08:23" (1/1) ... [2024-11-13 23:08:23,278 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:08:23,476 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:08:23,489 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:08:23,505 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:08:23,523 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:08:23,523 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:23 WrapperNode [2024-11-13 23:08:23,523 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:08:23,524 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:08:23,525 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:08:23,525 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:08:23,532 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:23" (1/1) ... [2024-11-13 23:08:23,539 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:23" (1/1) ... [2024-11-13 23:08:23,560 INFO L138 Inliner]: procedures = 14, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 28 [2024-11-13 23:08:23,560 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:08:23,561 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:08:23,561 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:08:23,562 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:08:23,569 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:23" (1/1) ... [2024-11-13 23:08:23,570 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:23" (1/1) ... [2024-11-13 23:08:23,574 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:23" (1/1) ... [2024-11-13 23:08:23,575 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:23" (1/1) ... [2024-11-13 23:08:23,578 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:23" (1/1) ... [2024-11-13 23:08:23,579 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:23" (1/1) ... [2024-11-13 23:08:23,586 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:23" (1/1) ... [2024-11-13 23:08:23,586 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:23" (1/1) ... [2024-11-13 23:08:23,588 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:08:23,592 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:08:23,592 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:08:23,592 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:08:23,593 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:23" (1/1) ... [2024-11-13 23:08:23,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:08:23,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41df281-bbb6-49dd-b1c9-00f1120a9dc2/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:08:23,631 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41df281-bbb6-49dd-b1c9-00f1120a9dc2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:08:23,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d41df281-bbb6-49dd-b1c9-00f1120a9dc2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:08:23,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:08:23,663 INFO L130 BoogieDeclarations]: Found specification of procedure isEven [2024-11-13 23:08:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure isEven [2024-11-13 23:08:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:08:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure isOdd [2024-11-13 23:08:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure isOdd [2024-11-13 23:08:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:08:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:08:23,729 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:08:23,731 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:08:23,918 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-13 23:08:23,918 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:08:23,965 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:08:23,966 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 23:08:23,966 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:08:23 BoogieIcfgContainer [2024-11-13 23:08:23,966 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:08:23,967 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:08:23,967 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:08:23,981 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:08:23,981 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:08:23" (1/1) ... [2024-11-13 23:08:23,994 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:08:24,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:24,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 28 states and 33 transitions. [2024-11-13 23:08:24,064 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-11-13 23:08:24,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:08:24,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:24,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:24,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:24,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:24,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:24,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 32 states and 38 transitions. [2024-11-13 23:08:24,444 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 38 transitions. [2024-11-13 23:08:24,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 23:08:24,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:24,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:24,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:24,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:24,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:24,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 37 states and 44 transitions. [2024-11-13 23:08:24,935 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 44 transitions. [2024-11-13 23:08:24,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 23:08:24,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:24,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:24,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:25,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:25,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:25,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 43 states and 51 transitions. [2024-11-13 23:08:25,259 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 51 transitions. [2024-11-13 23:08:25,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:08:25,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:25,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:25,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:25,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:25,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:25,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 58 transitions. [2024-11-13 23:08:25,681 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 58 transitions. [2024-11-13 23:08:25,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:08:25,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:25,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:25,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:25,904 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:26,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:26,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 55 states and 63 transitions. [2024-11-13 23:08:26,270 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 63 transitions. [2024-11-13 23:08:26,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:08:26,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:26,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:26,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:26,512 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:26,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:26,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 42 states and 48 transitions. [2024-11-13 23:08:26,679 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 48 transitions. [2024-11-13 23:08:26,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 23:08:26,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:26,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:26,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:26,965 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:27,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:27,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 48 states and 54 transitions. [2024-11-13 23:08:27,240 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 54 transitions. [2024-11-13 23:08:27,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:08:27,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:27,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:27,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:27,457 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:27,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:27,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 54 states and 60 transitions. [2024-11-13 23:08:27,749 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 60 transitions. [2024-11-13 23:08:27,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:08:27,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:27,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:27,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:28,016 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:28,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:28,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 60 states and 66 transitions. [2024-11-13 23:08:28,351 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 66 transitions. [2024-11-13 23:08:28,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:08:28,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:28,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:28,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:28,636 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:28,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:28,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 66 states and 72 transitions. [2024-11-13 23:08:28,993 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 72 transitions. [2024-11-13 23:08:28,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:08:28,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:28,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:29,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:29,298 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:29,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:29,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 72 states and 78 transitions. [2024-11-13 23:08:29,686 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 78 transitions. [2024-11-13 23:08:29,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:08:29,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:29,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:29,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:30,027 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:30,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:30,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 78 states and 84 transitions. [2024-11-13 23:08:30,408 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 84 transitions. [2024-11-13 23:08:30,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:08:30,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:30,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:30,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:30,761 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:31,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:31,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 84 states and 90 transitions. [2024-11-13 23:08:31,239 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 90 transitions. [2024-11-13 23:08:31,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:08:31,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:31,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:31,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:31,623 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:32,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:32,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 90 states and 96 transitions. [2024-11-13 23:08:32,089 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 96 transitions. [2024-11-13 23:08:32,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:08:32,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:32,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:32,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:32,478 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:32,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:32,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 96 states and 102 transitions. [2024-11-13 23:08:32,994 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 102 transitions. [2024-11-13 23:08:32,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:08:32,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:32,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:33,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:33,415 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:33,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:33,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 102 states and 108 transitions. [2024-11-13 23:08:33,956 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 108 transitions. [2024-11-13 23:08:33,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:08:33,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:33,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:33,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:34,506 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:35,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:35,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 108 states and 114 transitions. [2024-11-13 23:08:35,191 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 114 transitions. [2024-11-13 23:08:35,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:08:35,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:35,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:35,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:35,776 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:36,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:36,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 114 states and 120 transitions. [2024-11-13 23:08:36,510 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 120 transitions. [2024-11-13 23:08:36,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:08:36,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:36,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:36,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:36,996 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:37,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:37,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 120 states and 126 transitions. [2024-11-13 23:08:37,555 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 126 transitions. [2024-11-13 23:08:37,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:08:37,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:37,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:37,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:38,059 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 368 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:38,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:38,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 126 states and 132 transitions. [2024-11-13 23:08:38,642 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 132 transitions. [2024-11-13 23:08:38,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:08:38,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:38,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:38,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:39,213 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 0 proven. 416 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:39,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:39,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 132 states and 138 transitions. [2024-11-13 23:08:39,819 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 138 transitions. [2024-11-13 23:08:39,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:08:39,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:39,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:39,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:40,353 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 468 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:40,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:40,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 138 states and 144 transitions. [2024-11-13 23:08:40,968 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 144 transitions. [2024-11-13 23:08:40,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:08:40,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:40,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:40,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:41,510 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 0 proven. 522 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:42,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:42,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 144 states and 150 transitions. [2024-11-13 23:08:42,143 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 150 transitions. [2024-11-13 23:08:42,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:08:42,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:42,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:42,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:42,775 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 0 proven. 580 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:43,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:43,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 150 states and 156 transitions. [2024-11-13 23:08:43,374 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 156 transitions. [2024-11-13 23:08:43,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:08:43,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:43,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:43,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:43,989 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 0 proven. 640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:44,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:44,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 156 states and 162 transitions. [2024-11-13 23:08:44,834 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 162 transitions. [2024-11-13 23:08:44,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:08:44,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:44,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:44,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:45,673 INFO L134 CoverageAnalysis]: Checked inductivity of 704 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:46,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:46,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 162 states and 168 transitions. [2024-11-13 23:08:46,566 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 168 transitions. [2024-11-13 23:08:46,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:08:46,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:46,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:46,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:47,560 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 0 proven. 770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:48,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:48,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 168 states and 174 transitions. [2024-11-13 23:08:48,416 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 174 transitions. [2024-11-13 23:08:48,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:08:48,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:48,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:48,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:49,372 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:50,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:50,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 174 states and 180 transitions. [2024-11-13 23:08:50,255 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 180 transitions. [2024-11-13 23:08:50,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:08:50,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:50,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:50,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:51,245 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:52,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:52,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 180 states and 186 transitions. [2024-11-13 23:08:52,128 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 186 transitions. [2024-11-13 23:08:52,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 23:08:52,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:52,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:52,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:53,121 INFO L134 CoverageAnalysis]: Checked inductivity of 988 backedges. 0 proven. 988 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:53,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:53,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 186 states and 192 transitions. [2024-11-13 23:08:53,866 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 192 transitions. [2024-11-13 23:08:53,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:08:53,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:53,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:53,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:54,768 INFO L134 CoverageAnalysis]: Checked inductivity of 1066 backedges. 0 proven. 1066 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:55,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:55,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 192 states and 198 transitions. [2024-11-13 23:08:55,479 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 198 transitions. [2024-11-13 23:08:55,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:08:55,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:55,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:55,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:56,334 INFO L134 CoverageAnalysis]: Checked inductivity of 1148 backedges. 0 proven. 1148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:57,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:57,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 198 states and 204 transitions. [2024-11-13 23:08:57,043 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 204 transitions. [2024-11-13 23:08:57,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:08:57,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:57,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:57,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:58,223 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 0 proven. 1232 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:59,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:59,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 204 states and 210 transitions. [2024-11-13 23:08:59,171 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 210 transitions. [2024-11-13 23:08:59,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:08:59,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:59,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:59,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:00,604 INFO L134 CoverageAnalysis]: Checked inductivity of 1320 backedges. 0 proven. 1320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:01,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:01,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 210 states and 216 transitions. [2024-11-13 23:09:01,573 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 216 transitions. [2024-11-13 23:09:01,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:09:01,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:01,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:01,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:02,402 INFO L134 CoverageAnalysis]: Checked inductivity of 1410 backedges. 0 proven. 1410 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:03,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:03,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 216 states and 222 transitions. [2024-11-13 23:09:03,162 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 222 transitions. [2024-11-13 23:09:03,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:09:03,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:03,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:03,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:04,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1504 backedges. 0 proven. 1504 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:05,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:05,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 222 states and 228 transitions. [2024-11-13 23:09:05,072 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 228 transitions. [2024-11-13 23:09:05,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 23:09:05,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:05,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:05,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:06,084 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:07,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:07,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 228 states and 234 transitions. [2024-11-13 23:09:07,066 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 234 transitions. [2024-11-13 23:09:07,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 23:09:07,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:07,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:07,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:08,042 INFO L134 CoverageAnalysis]: Checked inductivity of 1700 backedges. 0 proven. 1700 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:08,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:08,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 234 states and 240 transitions. [2024-11-13 23:09:08,860 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 240 transitions. [2024-11-13 23:09:08,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 23:09:08,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:08,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:08,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:09,957 INFO L134 CoverageAnalysis]: Checked inductivity of 1802 backedges. 0 proven. 1802 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:10,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:10,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 240 states and 246 transitions. [2024-11-13 23:09:10,899 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 246 transitions. [2024-11-13 23:09:10,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 23:09:10,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:10,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:10,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:12,012 INFO L134 CoverageAnalysis]: Checked inductivity of 1908 backedges. 0 proven. 1908 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:12,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:12,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 246 states and 252 transitions. [2024-11-13 23:09:12,930 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 252 transitions. [2024-11-13 23:09:12,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 23:09:12,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:12,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:12,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:13,895 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:14,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:14,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 252 states and 258 transitions. [2024-11-13 23:09:14,804 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 258 transitions. [2024-11-13 23:09:14,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 23:09:14,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:14,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:14,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:15,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2128 backedges. 0 proven. 2128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:16,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:16,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 258 states and 264 transitions. [2024-11-13 23:09:16,831 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 264 transitions. [2024-11-13 23:09:16,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 23:09:16,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:16,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:16,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:17,904 INFO L134 CoverageAnalysis]: Checked inductivity of 2242 backedges. 0 proven. 2242 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:19,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:19,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 264 states and 270 transitions. [2024-11-13 23:09:19,105 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 270 transitions. [2024-11-13 23:09:19,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 23:09:19,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:19,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:19,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:20,628 INFO L134 CoverageAnalysis]: Checked inductivity of 2360 backedges. 0 proven. 2360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:21,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:21,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 270 states and 276 transitions. [2024-11-13 23:09:21,755 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 276 transitions. [2024-11-13 23:09:21,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:09:21,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:21,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:21,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:22,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:24,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:24,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 276 states and 282 transitions. [2024-11-13 23:09:24,155 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 282 transitions. [2024-11-13 23:09:24,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 23:09:24,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:24,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:24,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:25,403 INFO L134 CoverageAnalysis]: Checked inductivity of 2604 backedges. 0 proven. 2604 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:26,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:26,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 282 states and 288 transitions. [2024-11-13 23:09:26,454 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 288 transitions. [2024-11-13 23:09:26,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 23:09:26,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:26,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:26,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:27,713 INFO L134 CoverageAnalysis]: Checked inductivity of 2730 backedges. 0 proven. 2730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:28,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:28,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 288 states and 294 transitions. [2024-11-13 23:09:28,745 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 294 transitions. [2024-11-13 23:09:28,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 23:09:28,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:28,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:28,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:30,258 INFO L134 CoverageAnalysis]: Checked inductivity of 2860 backedges. 0 proven. 2860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:31,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:31,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 294 states and 300 transitions. [2024-11-13 23:09:31,624 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 300 transitions. [2024-11-13 23:09:31,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 23:09:31,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:31,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:31,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:33,140 INFO L134 CoverageAnalysis]: Checked inductivity of 2992 backedges. 0 proven. 2992 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:34,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:34,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 300 states and 306 transitions. [2024-11-13 23:09:34,485 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 306 transitions. [2024-11-13 23:09:34,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 23:09:34,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:34,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:34,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:36,206 INFO L134 CoverageAnalysis]: Checked inductivity of 3128 backedges. 0 proven. 3128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:37,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:37,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 306 states and 312 transitions. [2024-11-13 23:09:37,612 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 312 transitions. [2024-11-13 23:09:37,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 23:09:37,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:37,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:37,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:39,356 INFO L134 CoverageAnalysis]: Checked inductivity of 3266 backedges. 0 proven. 3266 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:40,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:40,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 312 states and 318 transitions. [2024-11-13 23:09:40,548 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 318 transitions. [2024-11-13 23:09:40,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 23:09:40,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:40,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:40,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:42,181 INFO L134 CoverageAnalysis]: Checked inductivity of 3408 backedges. 0 proven. 3408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:43,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:43,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 318 states and 324 transitions. [2024-11-13 23:09:43,362 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 324 transitions. [2024-11-13 23:09:43,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 23:09:43,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:43,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:43,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:45,138 INFO L134 CoverageAnalysis]: Checked inductivity of 3552 backedges. 0 proven. 3552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:46,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:46,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 324 states and 330 transitions. [2024-11-13 23:09:46,392 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 330 transitions. [2024-11-13 23:09:46,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 23:09:46,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:46,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:46,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:48,715 INFO L134 CoverageAnalysis]: Checked inductivity of 3700 backedges. 0 proven. 3700 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:50,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:50,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 330 states and 336 transitions. [2024-11-13 23:09:50,122 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 336 transitions. [2024-11-13 23:09:50,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 23:09:50,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:50,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:50,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:51,886 INFO L134 CoverageAnalysis]: Checked inductivity of 3850 backedges. 0 proven. 3850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:53,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:53,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 336 states and 342 transitions. [2024-11-13 23:09:53,087 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 342 transitions. [2024-11-13 23:09:53,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-13 23:09:53,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:53,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:53,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:54,934 INFO L134 CoverageAnalysis]: Checked inductivity of 4004 backedges. 0 proven. 4004 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:56,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:56,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 342 states and 348 transitions. [2024-11-13 23:09:56,154 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 348 transitions. [2024-11-13 23:09:56,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 23:09:56,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:56,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:56,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:58,279 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 0 proven. 4160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:59,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:59,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 348 states and 354 transitions. [2024-11-13 23:09:59,817 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 354 transitions. [2024-11-13 23:09:59,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 23:09:59,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:59,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:59,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:02,124 INFO L134 CoverageAnalysis]: Checked inductivity of 4320 backedges. 0 proven. 4320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:03,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:03,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 354 states and 360 transitions. [2024-11-13 23:10:03,384 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 360 transitions. [2024-11-13 23:10:03,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 23:10:03,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:03,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:03,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:05,885 INFO L134 CoverageAnalysis]: Checked inductivity of 4482 backedges. 0 proven. 4482 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:07,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:07,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 360 states and 366 transitions. [2024-11-13 23:10:07,257 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 366 transitions. [2024-11-13 23:10:07,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 23:10:07,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:07,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:07,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:09,425 INFO L134 CoverageAnalysis]: Checked inductivity of 4648 backedges. 0 proven. 4648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:10,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:10,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 366 states and 372 transitions. [2024-11-13 23:10:10,893 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 372 transitions. [2024-11-13 23:10:10,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-13 23:10:10,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:10,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:10,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:13,517 INFO L134 CoverageAnalysis]: Checked inductivity of 4816 backedges. 0 proven. 4816 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:15,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:15,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 372 states and 378 transitions. [2024-11-13 23:10:15,212 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 378 transitions. [2024-11-13 23:10:15,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-13 23:10:15,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:15,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:15,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:18,086 INFO L134 CoverageAnalysis]: Checked inductivity of 4988 backedges. 0 proven. 4988 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:19,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:19,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 378 states and 384 transitions. [2024-11-13 23:10:19,775 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 384 transitions. [2024-11-13 23:10:19,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 23:10:19,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:19,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:19,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:22,834 INFO L134 CoverageAnalysis]: Checked inductivity of 5162 backedges. 0 proven. 5162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:24,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:24,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 384 states and 390 transitions. [2024-11-13 23:10:24,555 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 390 transitions. [2024-11-13 23:10:24,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-13 23:10:24,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:24,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:24,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:27,243 INFO L134 CoverageAnalysis]: Checked inductivity of 5340 backedges. 0 proven. 5340 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:28,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:28,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 390 states and 396 transitions. [2024-11-13 23:10:28,793 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 396 transitions. [2024-11-13 23:10:28,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-13 23:10:28,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:28,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:28,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:32,121 INFO L134 CoverageAnalysis]: Checked inductivity of 5520 backedges. 0 proven. 5520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:33,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:33,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 396 states and 402 transitions. [2024-11-13 23:10:33,535 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 402 transitions. [2024-11-13 23:10:33,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 23:10:33,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:33,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:33,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:36,379 INFO L134 CoverageAnalysis]: Checked inductivity of 5704 backedges. 0 proven. 5704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:38,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:38,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 402 states and 408 transitions. [2024-11-13 23:10:38,185 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 408 transitions. [2024-11-13 23:10:38,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 23:10:38,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:38,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:38,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:41,325 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 0 proven. 5890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:42,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:42,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 408 states and 414 transitions. [2024-11-13 23:10:42,788 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 414 transitions. [2024-11-13 23:10:42,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 23:10:42,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:42,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:42,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:45,803 INFO L134 CoverageAnalysis]: Checked inductivity of 6080 backedges. 0 proven. 6080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:47,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:47,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 414 states and 420 transitions. [2024-11-13 23:10:47,280 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 420 transitions. [2024-11-13 23:10:47,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-13 23:10:47,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:47,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:47,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:50,274 INFO L134 CoverageAnalysis]: Checked inductivity of 6272 backedges. 0 proven. 6272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:51,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:51,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 420 states and 426 transitions. [2024-11-13 23:10:51,891 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 426 transitions. [2024-11-13 23:10:51,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-13 23:10:51,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:51,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:51,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:55,596 INFO L134 CoverageAnalysis]: Checked inductivity of 6468 backedges. 0 proven. 6468 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:57,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:57,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 426 states and 432 transitions. [2024-11-13 23:10:57,116 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 432 transitions. [2024-11-13 23:10:57,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-13 23:10:57,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:57,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:57,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:00,827 INFO L134 CoverageAnalysis]: Checked inductivity of 6666 backedges. 0 proven. 6666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:02,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:02,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 432 states and 438 transitions. [2024-11-13 23:11:02,816 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 438 transitions. [2024-11-13 23:11:02,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 23:11:02,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:02,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:02,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:06,047 INFO L134 CoverageAnalysis]: Checked inductivity of 6868 backedges. 0 proven. 6868 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:07,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:07,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 438 states and 444 transitions. [2024-11-13 23:11:07,933 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 444 transitions. [2024-11-13 23:11:07,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-13 23:11:07,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:07,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:07,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:11,843 INFO L134 CoverageAnalysis]: Checked inductivity of 7072 backedges. 0 proven. 7072 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:13,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:13,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 444 states and 450 transitions. [2024-11-13 23:11:13,435 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 450 transitions. [2024-11-13 23:11:13,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-13 23:11:13,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:13,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:13,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:17,421 INFO L134 CoverageAnalysis]: Checked inductivity of 7280 backedges. 0 proven. 7280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:19,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:19,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 450 states and 456 transitions. [2024-11-13 23:11:19,037 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 456 transitions. [2024-11-13 23:11:19,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-13 23:11:19,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:19,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:19,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:22,785 INFO L134 CoverageAnalysis]: Checked inductivity of 7490 backedges. 0 proven. 7490 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:24,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:24,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 456 states and 462 transitions. [2024-11-13 23:11:24,759 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 462 transitions. [2024-11-13 23:11:24,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-11-13 23:11:24,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:24,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:24,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:28,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7704 backedges. 0 proven. 7704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:30,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:30,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 462 states and 468 transitions. [2024-11-13 23:11:30,880 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 468 transitions. [2024-11-13 23:11:30,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-13 23:11:30,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:30,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:30,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:34,710 INFO L134 CoverageAnalysis]: Checked inductivity of 7920 backedges. 0 proven. 7920 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:36,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:36,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 468 states and 474 transitions. [2024-11-13 23:11:36,676 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 474 transitions. [2024-11-13 23:11:36,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-13 23:11:36,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:36,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:36,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:41,760 INFO L134 CoverageAnalysis]: Checked inductivity of 8140 backedges. 0 proven. 8140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:43,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:43,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 474 states and 480 transitions. [2024-11-13 23:11:43,573 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 480 transitions. [2024-11-13 23:11:43,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-13 23:11:43,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:43,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:43,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:47,923 INFO L134 CoverageAnalysis]: Checked inductivity of 8362 backedges. 0 proven. 8362 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:49,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:49,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 480 states and 486 transitions. [2024-11-13 23:11:49,961 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 486 transitions. [2024-11-13 23:11:49,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2024-11-13 23:11:49,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:49,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:49,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:54,857 INFO L134 CoverageAnalysis]: Checked inductivity of 8588 backedges. 0 proven. 8588 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:56,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:56,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 486 states and 492 transitions. [2024-11-13 23:11:56,614 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 492 transitions. [2024-11-13 23:11:56,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-13 23:11:56,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:56,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:56,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:01,253 INFO L134 CoverageAnalysis]: Checked inductivity of 8816 backedges. 0 proven. 8816 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:03,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:03,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 492 states and 498 transitions. [2024-11-13 23:12:03,058 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 498 transitions. [2024-11-13 23:12:03,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2024-11-13 23:12:03,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:03,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:03,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:08,727 INFO L134 CoverageAnalysis]: Checked inductivity of 9048 backedges. 0 proven. 9048 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:11,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:11,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 498 states and 504 transitions. [2024-11-13 23:12:11,245 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 504 transitions. [2024-11-13 23:12:11,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-13 23:12:11,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:11,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:11,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:17,145 INFO L134 CoverageAnalysis]: Checked inductivity of 9282 backedges. 0 proven. 9282 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:18,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:18,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 504 states and 510 transitions. [2024-11-13 23:12:18,999 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 510 transitions. [2024-11-13 23:12:19,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-13 23:12:19,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:19,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:19,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:24,995 INFO L134 CoverageAnalysis]: Checked inductivity of 9520 backedges. 0 proven. 9520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:26,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:26,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 510 states and 516 transitions. [2024-11-13 23:12:26,842 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 516 transitions. [2024-11-13 23:12:26,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 23:12:26,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:26,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:26,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:32,511 INFO L134 CoverageAnalysis]: Checked inductivity of 9760 backedges. 0 proven. 9760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:34,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:34,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 516 states and 522 transitions. [2024-11-13 23:12:34,932 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 522 transitions. [2024-11-13 23:12:34,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-11-13 23:12:34,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:34,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:34,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:40,104 INFO L134 CoverageAnalysis]: Checked inductivity of 10004 backedges. 0 proven. 10004 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:42,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:42,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 522 states and 528 transitions. [2024-11-13 23:12:42,555 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 528 transitions. [2024-11-13 23:12:42,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-13 23:12:42,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:42,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:42,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:48,529 INFO L134 CoverageAnalysis]: Checked inductivity of 10250 backedges. 0 proven. 10250 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:51,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:51,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 528 states and 534 transitions. [2024-11-13 23:12:51,094 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 534 transitions. [2024-11-13 23:12:51,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-13 23:12:51,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:51,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:51,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:56,784 INFO L134 CoverageAnalysis]: Checked inductivity of 10500 backedges. 0 proven. 10500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:58,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:58,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 534 states and 540 transitions. [2024-11-13 23:12:58,802 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 540 transitions. [2024-11-13 23:12:58,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-11-13 23:12:58,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:58,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:05,832 INFO L134 CoverageAnalysis]: Checked inductivity of 10752 backedges. 0 proven. 10752 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:08,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:08,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 540 states and 546 transitions. [2024-11-13 23:13:08,416 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 546 transitions. [2024-11-13 23:13:08,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2024-11-13 23:13:08,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:08,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:08,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:14,741 INFO L134 CoverageAnalysis]: Checked inductivity of 11008 backedges. 0 proven. 11008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:17,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:17,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 546 states and 552 transitions. [2024-11-13 23:13:17,251 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 552 transitions. [2024-11-13 23:13:17,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-11-13 23:13:17,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:17,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:17,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:25,427 INFO L134 CoverageAnalysis]: Checked inductivity of 11266 backedges. 0 proven. 11266 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:27,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:27,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 552 states and 558 transitions. [2024-11-13 23:13:27,485 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 558 transitions. [2024-11-13 23:13:27,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-13 23:13:27,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:27,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:27,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:34,643 INFO L134 CoverageAnalysis]: Checked inductivity of 11528 backedges. 0 proven. 11528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:36,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:36,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 558 states and 564 transitions. [2024-11-13 23:13:36,965 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 564 transitions. [2024-11-13 23:13:36,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-11-13 23:13:36,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:36,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:37,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:44,108 INFO L134 CoverageAnalysis]: Checked inductivity of 11792 backedges. 0 proven. 11792 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:46,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:46,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 564 states and 570 transitions. [2024-11-13 23:13:46,280 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 570 transitions. [2024-11-13 23:13:46,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2024-11-13 23:13:46,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:46,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:46,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:53,195 INFO L134 CoverageAnalysis]: Checked inductivity of 12060 backedges. 0 proven. 12060 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:55,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:55,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 570 states and 576 transitions. [2024-11-13 23:13:55,381 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 576 transitions. [2024-11-13 23:13:55,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-11-13 23:13:55,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:55,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:55,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:03,509 INFO L134 CoverageAnalysis]: Checked inductivity of 12330 backedges. 0 proven. 12330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:05,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:05,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 576 states and 582 transitions. [2024-11-13 23:14:05,688 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 582 transitions. [2024-11-13 23:14:05,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-11-13 23:14:05,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:05,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:05,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:12,670 INFO L134 CoverageAnalysis]: Checked inductivity of 12604 backedges. 0 proven. 12604 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:14,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:14,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 582 states and 588 transitions. [2024-11-13 23:14:14,854 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 588 transitions. [2024-11-13 23:14:14,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2024-11-13 23:14:14,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:14,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:14,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:21,754 INFO L134 CoverageAnalysis]: Checked inductivity of 12880 backedges. 0 proven. 12880 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:23,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:23,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 588 states and 594 transitions. [2024-11-13 23:14:23,936 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 594 transitions. [2024-11-13 23:14:23,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2024-11-13 23:14:23,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:23,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:24,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:31,823 INFO L134 CoverageAnalysis]: Checked inductivity of 13160 backedges. 0 proven. 13160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:34,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:34,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 594 states and 600 transitions. [2024-11-13 23:14:34,136 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 600 transitions. [2024-11-13 23:14:34,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2024-11-13 23:14:34,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:34,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:34,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:41,952 INFO L134 CoverageAnalysis]: Checked inductivity of 13442 backedges. 0 proven. 13442 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:44,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:44,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 600 states and 606 transitions. [2024-11-13 23:14:44,242 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 606 transitions. [2024-11-13 23:14:44,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 584 [2024-11-13 23:14:44,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:44,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:44,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:52,330 INFO L134 CoverageAnalysis]: Checked inductivity of 13728 backedges. 0 proven. 13728 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:54,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:54,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 606 states and 612 transitions. [2024-11-13 23:14:54,765 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 612 transitions. [2024-11-13 23:14:54,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 590 [2024-11-13 23:14:54,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:54,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:54,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:03,270 INFO L134 CoverageAnalysis]: Checked inductivity of 14016 backedges. 0 proven. 14016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:05,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:05,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 612 states and 618 transitions. [2024-11-13 23:15:05,840 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 618 transitions. [2024-11-13 23:15:05,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2024-11-13 23:15:05,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:05,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:05,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:14,443 INFO L134 CoverageAnalysis]: Checked inductivity of 14308 backedges. 0 proven. 14308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:17,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:17,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 618 states and 624 transitions. [2024-11-13 23:15:17,034 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 624 transitions. [2024-11-13 23:15:17,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2024-11-13 23:15:17,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:17,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:17,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:26,357 INFO L134 CoverageAnalysis]: Checked inductivity of 14602 backedges. 0 proven. 14602 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:28,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:28,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 624 states and 630 transitions. [2024-11-13 23:15:28,776 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 630 transitions. [2024-11-13 23:15:28,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 608 [2024-11-13 23:15:28,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:28,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:28,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:37,381 INFO L134 CoverageAnalysis]: Checked inductivity of 14900 backedges. 0 proven. 14900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:39,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:39,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 630 states and 636 transitions. [2024-11-13 23:15:39,912 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 636 transitions. [2024-11-13 23:15:39,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 614 [2024-11-13 23:15:39,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:39,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:39,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:48,574 INFO L134 CoverageAnalysis]: Checked inductivity of 15200 backedges. 0 proven. 15200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:51,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:51,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 636 states and 642 transitions. [2024-11-13 23:15:51,053 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 642 transitions. [2024-11-13 23:15:51,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2024-11-13 23:15:51,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:51,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:51,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:59,891 INFO L134 CoverageAnalysis]: Checked inductivity of 15504 backedges. 0 proven. 15504 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:02,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:02,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 642 states and 648 transitions. [2024-11-13 23:16:02,292 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 648 transitions. [2024-11-13 23:16:02,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 626 [2024-11-13 23:16:02,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:02,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:02,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:11,353 INFO L134 CoverageAnalysis]: Checked inductivity of 15810 backedges. 0 proven. 15810 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:13,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:13,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 648 states and 654 transitions. [2024-11-13 23:16:13,756 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 654 transitions. [2024-11-13 23:16:13,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2024-11-13 23:16:13,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:13,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:13,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:23,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16120 backedges. 0 proven. 16120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:25,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:25,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 654 states and 660 transitions. [2024-11-13 23:16:25,522 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 660 transitions. [2024-11-13 23:16:25,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 638 [2024-11-13 23:16:25,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:25,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:35,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16432 backedges. 0 proven. 16432 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:37,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:37,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 660 states and 666 transitions. [2024-11-13 23:16:37,502 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 666 transitions. [2024-11-13 23:16:37,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 644 [2024-11-13 23:16:37,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:37,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:37,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:47,339 INFO L134 CoverageAnalysis]: Checked inductivity of 16748 backedges. 0 proven. 16748 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:49,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:49,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 666 states and 672 transitions. [2024-11-13 23:16:49,878 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 672 transitions. [2024-11-13 23:16:49,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 650 [2024-11-13 23:16:49,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:49,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:49,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:59,830 INFO L134 CoverageAnalysis]: Checked inductivity of 17066 backedges. 0 proven. 17066 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:02,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:02,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 672 states and 678 transitions. [2024-11-13 23:17:02,372 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 678 transitions. [2024-11-13 23:17:02,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 656 [2024-11-13 23:17:02,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:02,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:02,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:12,603 INFO L134 CoverageAnalysis]: Checked inductivity of 17388 backedges. 0 proven. 17388 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:15,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:15,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 678 states and 684 transitions. [2024-11-13 23:17:15,167 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 684 transitions. [2024-11-13 23:17:15,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 662 [2024-11-13 23:17:15,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:15,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:15,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:25,664 INFO L134 CoverageAnalysis]: Checked inductivity of 17712 backedges. 0 proven. 17712 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:28,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:28,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 684 states and 690 transitions. [2024-11-13 23:17:28,335 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 690 transitions. [2024-11-13 23:17:28,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 668 [2024-11-13 23:17:28,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:28,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:28,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:39,014 INFO L134 CoverageAnalysis]: Checked inductivity of 18040 backedges. 0 proven. 18040 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:41,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:41,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 690 states and 696 transitions. [2024-11-13 23:17:41,862 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 696 transitions. [2024-11-13 23:17:41,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 674 [2024-11-13 23:17:41,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:41,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:41,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:52,709 INFO L134 CoverageAnalysis]: Checked inductivity of 18370 backedges. 0 proven. 18370 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:55,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:55,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 696 states and 702 transitions. [2024-11-13 23:17:55,344 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 702 transitions. [2024-11-13 23:17:55,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 680 [2024-11-13 23:17:55,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:55,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:55,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:06,666 INFO L134 CoverageAnalysis]: Checked inductivity of 18704 backedges. 0 proven. 18704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:09,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:09,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 702 states and 708 transitions. [2024-11-13 23:18:09,301 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 708 transitions. [2024-11-13 23:18:09,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 686 [2024-11-13 23:18:09,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:09,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:09,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:21,050 INFO L134 CoverageAnalysis]: Checked inductivity of 19040 backedges. 0 proven. 19040 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:23,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:23,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 708 states and 714 transitions. [2024-11-13 23:18:23,825 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 714 transitions. [2024-11-13 23:18:23,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 692 [2024-11-13 23:18:23,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:23,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:23,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:35,587 INFO L134 CoverageAnalysis]: Checked inductivity of 19380 backedges. 0 proven. 19380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:38,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:38,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 714 states and 720 transitions. [2024-11-13 23:18:38,276 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 720 transitions. [2024-11-13 23:18:38,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 698 [2024-11-13 23:18:38,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:38,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:38,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:50,297 INFO L134 CoverageAnalysis]: Checked inductivity of 19722 backedges. 0 proven. 19722 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:53,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:53,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 720 states and 726 transitions. [2024-11-13 23:18:53,047 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 726 transitions. [2024-11-13 23:18:53,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 704 [2024-11-13 23:18:53,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:53,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:53,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:05,436 INFO L134 CoverageAnalysis]: Checked inductivity of 20068 backedges. 0 proven. 20068 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:08,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:08,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 726 states and 732 transitions. [2024-11-13 23:19:08,178 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 732 transitions. [2024-11-13 23:19:08,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 710 [2024-11-13 23:19:08,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:08,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:08,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:20,812 INFO L134 CoverageAnalysis]: Checked inductivity of 20416 backedges. 0 proven. 20416 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:23,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:23,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 732 states and 738 transitions. [2024-11-13 23:19:23,588 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 738 transitions. [2024-11-13 23:19:23,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 716 [2024-11-13 23:19:23,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:23,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:23,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:36,472 INFO L134 CoverageAnalysis]: Checked inductivity of 20768 backedges. 0 proven. 20768 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:39,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:39,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 738 states and 744 transitions. [2024-11-13 23:19:39,303 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 744 transitions. [2024-11-13 23:19:39,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 722 [2024-11-13 23:19:39,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:39,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:39,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:52,687 INFO L134 CoverageAnalysis]: Checked inductivity of 21122 backedges. 0 proven. 21122 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:55,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:55,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 744 states and 750 transitions. [2024-11-13 23:19:55,502 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 750 transitions. [2024-11-13 23:19:55,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 728 [2024-11-13 23:19:55,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:55,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:55,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:08,988 INFO L134 CoverageAnalysis]: Checked inductivity of 21480 backedges. 0 proven. 21480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:11,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:11,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 750 states and 756 transitions. [2024-11-13 23:20:11,895 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 756 transitions. [2024-11-13 23:20:11,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 734 [2024-11-13 23:20:11,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:11,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:12,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:25,871 INFO L134 CoverageAnalysis]: Checked inductivity of 21840 backedges. 0 proven. 21840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:28,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:28,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 756 states and 762 transitions. [2024-11-13 23:20:28,769 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 762 transitions. [2024-11-13 23:20:28,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 740 [2024-11-13 23:20:28,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:28,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:28,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:43,099 INFO L134 CoverageAnalysis]: Checked inductivity of 22204 backedges. 0 proven. 22204 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:45,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:45,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 762 states and 768 transitions. [2024-11-13 23:20:45,988 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 768 transitions. [2024-11-13 23:20:45,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 746 [2024-11-13 23:20:45,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:45,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:46,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:00,422 INFO L134 CoverageAnalysis]: Checked inductivity of 22570 backedges. 0 proven. 22570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:03,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:03,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 768 states and 774 transitions. [2024-11-13 23:21:03,469 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 774 transitions. [2024-11-13 23:21:03,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 752 [2024-11-13 23:21:03,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:03,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:03,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:18,094 INFO L134 CoverageAnalysis]: Checked inductivity of 22940 backedges. 0 proven. 22940 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:21,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:21,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 774 states and 780 transitions. [2024-11-13 23:21:21,100 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 780 transitions. [2024-11-13 23:21:21,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 758 [2024-11-13 23:21:21,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:21,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:21,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:36,557 INFO L134 CoverageAnalysis]: Checked inductivity of 23312 backedges. 0 proven. 23312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:39,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:39,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 780 states and 786 transitions. [2024-11-13 23:21:39,765 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 786 transitions. [2024-11-13 23:21:39,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 764 [2024-11-13 23:21:39,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:39,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:39,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:55,404 INFO L134 CoverageAnalysis]: Checked inductivity of 23688 backedges. 0 proven. 23688 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:58,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:58,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 786 states and 792 transitions. [2024-11-13 23:21:58,437 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 792 transitions. [2024-11-13 23:21:58,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 770 [2024-11-13 23:21:58,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:58,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:14,630 INFO L134 CoverageAnalysis]: Checked inductivity of 24066 backedges. 0 proven. 24066 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:17,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:17,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 792 states and 798 transitions. [2024-11-13 23:22:17,644 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 798 transitions. [2024-11-13 23:22:17,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-13 23:22:17,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:17,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:17,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:34,782 INFO L134 CoverageAnalysis]: Checked inductivity of 24448 backedges. 0 proven. 24448 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.