./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/systemc/toy.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b4374ab-fd3b-402a-8e64-b1444089bdbf/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b4374ab-fd3b-402a-8e64-b1444089bdbf/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_5b4374ab-fd3b-402a-8e64-b1444089bdbf/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b4374ab-fd3b-402a-8e64-b1444089bdbf/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/toy.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b4374ab-fd3b-402a-8e64-b1444089bdbf/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b4374ab-fd3b-402a-8e64-b1444089bdbf/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4a8eabec1830ab654b41f6937ec2f9359cd3dd371ede66eafc352bac48edda3b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:55:41,633 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:55:41,697 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b4374ab-fd3b-402a-8e64-b1444089bdbf/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:55:41,702 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:55:41,703 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:55:41,726 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:55:41,727 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:55:41,727 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:55:41,727 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:55:41,728 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:55:41,728 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:55:41,728 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:55:41,728 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:55:41,728 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:55:41,728 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:55:41,728 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:55:41,729 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:55:41,729 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:55:41,729 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:55:41,729 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:55:41,729 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:55:41,729 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:55:41,730 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:55:41,730 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:55:41,730 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:55:41,730 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:55:41,730 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:55:41,730 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:55:41,731 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:55:41,731 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:55:41,731 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:55:41,731 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:55:41,731 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:55:41,731 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_5b4374ab-fd3b-402a-8e64-b1444089bdbf/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4a8eabec1830ab654b41f6937ec2f9359cd3dd371ede66eafc352bac48edda3b [2024-11-13 20:55:42,040 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:55:42,052 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:55:42,055 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:55:42,057 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:55:42,057 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:55:42,059 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b4374ab-fd3b-402a-8e64-b1444089bdbf/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/systemc/toy.cil.c Unable to find full path for "g++" [2024-11-13 20:55:43,947 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:55:44,278 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:55:44,282 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b4374ab-fd3b-402a-8e64-b1444089bdbf/sv-benchmarks/c/systemc/toy.cil.c [2024-11-13 20:55:44,296 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b4374ab-fd3b-402a-8e64-b1444089bdbf/bin/ukojak-verify-EEHR8qb7sm/data/da4350890/7ead014be5a0404f9c7d2ce4b75e4bf8/FLAG994038c3e [2024-11-13 20:55:44,522 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b4374ab-fd3b-402a-8e64-b1444089bdbf/bin/ukojak-verify-EEHR8qb7sm/data/da4350890/7ead014be5a0404f9c7d2ce4b75e4bf8 [2024-11-13 20:55:44,525 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:55:44,527 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:55:44,531 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:55:44,532 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:55:44,539 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:55:44,542 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:55:44" (1/1) ... [2024-11-13 20:55:44,545 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@505cd523 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:44, skipping insertion in model container [2024-11-13 20:55:44,545 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:55:44" (1/1) ... [2024-11-13 20:55:44,581 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:55:44,793 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b4374ab-fd3b-402a-8e64-b1444089bdbf/sv-benchmarks/c/systemc/toy.cil.c[697,710] [2024-11-13 20:55:44,893 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:55:44,908 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:55:44,919 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b4374ab-fd3b-402a-8e64-b1444089bdbf/sv-benchmarks/c/systemc/toy.cil.c[697,710] [2024-11-13 20:55:44,974 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:55:44,994 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:55:44,995 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:44 WrapperNode [2024-11-13 20:55:44,995 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:55:44,997 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:55:44,997 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:55:44,997 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:55:45,005 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:44" (1/1) ... [2024-11-13 20:55:45,016 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:44" (1/1) ... [2024-11-13 20:55:45,059 INFO L138 Inliner]: procedures = 20, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 360 [2024-11-13 20:55:45,063 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:55:45,064 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:55:45,064 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:55:45,064 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:55:45,076 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:44" (1/1) ... [2024-11-13 20:55:45,076 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:44" (1/1) ... [2024-11-13 20:55:45,079 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:44" (1/1) ... [2024-11-13 20:55:45,083 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:44" (1/1) ... [2024-11-13 20:55:45,096 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:44" (1/1) ... [2024-11-13 20:55:45,112 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:44" (1/1) ... [2024-11-13 20:55:45,117 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:44" (1/1) ... [2024-11-13 20:55:45,119 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:44" (1/1) ... [2024-11-13 20:55:45,125 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:55:45,126 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:55:45,126 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:55:45,126 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:55:45,127 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:44" (1/1) ... [2024-11-13 20:55:45,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:55:45,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b4374ab-fd3b-402a-8e64-b1444089bdbf/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:55:45,170 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b4374ab-fd3b-402a-8e64-b1444089bdbf/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:55:45,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b4374ab-fd3b-402a-8e64-b1444089bdbf/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:55:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:55:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:55:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:55:45,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:55:45,318 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:55:45,321 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:55:46,143 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2024-11-13 20:55:46,144 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:55:46,670 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:55:46,671 INFO L316 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-13 20:55:46,671 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:55:46 BoogieIcfgContainer [2024-11-13 20:55:46,671 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:55:46,672 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:55:46,673 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:55:46,685 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:55:46,685 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:55:46" (1/1) ... [2024-11-13 20:55:46,697 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:55:46,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:46,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 43 states and 69 transitions. [2024-11-13 20:55:46,781 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 69 transitions. [2024-11-13 20:55:46,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:55:46,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:46,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:46,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:47,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:47,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:47,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 48 states and 83 transitions. [2024-11-13 20:55:47,254 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 83 transitions. [2024-11-13 20:55:47,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:55:47,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:47,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:47,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:47,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:47,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:47,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 51 states and 92 transitions. [2024-11-13 20:55:47,866 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 92 transitions. [2024-11-13 20:55:47,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:55:47,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:47,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:47,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:47,970 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:48,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:48,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 52 states and 96 transitions. [2024-11-13 20:55:48,001 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 96 transitions. [2024-11-13 20:55:48,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:55:48,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:48,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:48,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:48,108 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:55:48,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:48,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 54 states and 99 transitions. [2024-11-13 20:55:48,135 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 99 transitions. [2024-11-13 20:55:48,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:55:48,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:48,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:48,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:48,232 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:55:48,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:48,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 55 states and 100 transitions. [2024-11-13 20:55:48,253 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 100 transitions. [2024-11-13 20:55:48,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:55:48,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:48,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:48,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:48,351 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:48,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:48,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 57 states and 103 transitions. [2024-11-13 20:55:48,393 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 103 transitions. [2024-11-13 20:55:48,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:55:48,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:48,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:48,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:48,489 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:48,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:48,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 58 states and 104 transitions. [2024-11-13 20:55:48,506 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 104 transitions. [2024-11-13 20:55:48,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:55:48,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:48,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:48,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:48,889 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:49,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:49,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 70 states and 135 transitions. [2024-11-13 20:55:49,805 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 135 transitions. [2024-11-13 20:55:49,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:55:49,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:49,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:49,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:49,938 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:50,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:50,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 71 states and 136 transitions. [2024-11-13 20:55:50,023 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 136 transitions. [2024-11-13 20:55:50,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:55:50,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:50,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:50,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:50,104 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:55:50,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:50,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 74 states and 140 transitions. [2024-11-13 20:55:50,222 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 140 transitions. [2024-11-13 20:55:50,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:55:50,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:50,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:50,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:50,470 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:50,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:50,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 77 states and 144 transitions. [2024-11-13 20:55:50,692 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 144 transitions. [2024-11-13 20:55:50,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:55:50,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:50,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:50,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:50,842 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 20:55:51,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:51,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 80 states and 151 transitions. [2024-11-13 20:55:51,456 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 151 transitions. [2024-11-13 20:55:51,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:55:51,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:51,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:51,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:51,661 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:51,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:51,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 80 states and 148 transitions. [2024-11-13 20:55:51,685 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 148 transitions. [2024-11-13 20:55:51,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:55:51,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:51,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:51,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:51,880 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:51,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:51,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 80 states and 145 transitions. [2024-11-13 20:55:51,900 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 145 transitions. [2024-11-13 20:55:51,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:55:51,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:51,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:51,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:52,009 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 20:55:52,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:52,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 86 states and 159 transitions. [2024-11-13 20:55:52,374 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 159 transitions. [2024-11-13 20:55:52,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:55:52,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:52,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:52,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:52,506 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 20:55:53,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:53,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 92 states and 172 transitions. [2024-11-13 20:55:53,382 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 172 transitions. [2024-11-13 20:55:53,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:55:53,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:53,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:53,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:53,432 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 20:55:54,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:54,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 96 states and 179 transitions. [2024-11-13 20:55:54,119 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 179 transitions. [2024-11-13 20:55:54,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:55:54,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:54,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:54,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:54,170 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 20:55:54,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:54,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 98 states and 185 transitions. [2024-11-13 20:55:54,432 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 185 transitions. [2024-11-13 20:55:54,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:55:54,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:54,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:54,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:54,474 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:55:54,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:54,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 98 states and 183 transitions. [2024-11-13 20:55:54,577 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 183 transitions. [2024-11-13 20:55:54,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:55:54,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:54,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:54,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:54,642 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 20:55:54,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:54,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 106 states and 198 transitions. [2024-11-13 20:55:54,999 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 198 transitions. [2024-11-13 20:55:54,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:55:54,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:55,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:55,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:55,180 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:55,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:55,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 110 states and 201 transitions. [2024-11-13 20:55:55,646 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 201 transitions. [2024-11-13 20:55:55,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:55:55,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:55,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:55,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:55,724 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:56,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:56,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 113 states and 208 transitions. [2024-11-13 20:55:56,009 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 208 transitions. [2024-11-13 20:55:56,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:55:56,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:56,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:56,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:56,084 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:55:56,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:56,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 116 states and 215 transitions. [2024-11-13 20:55:56,447 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 215 transitions. [2024-11-13 20:55:56,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:55:56,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:56,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:56,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:56,497 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:56,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:56,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 118 states and 219 transitions. [2024-11-13 20:55:56,797 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 219 transitions. [2024-11-13 20:55:56,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:55:56,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:56,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:56,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:56,850 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:57,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:57,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 120 states and 222 transitions. [2024-11-13 20:55:57,166 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 222 transitions. [2024-11-13 20:55:57,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:55:57,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:57,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:57,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:57,235 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:55:58,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:58,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 127 states and 240 transitions. [2024-11-13 20:55:58,154 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 240 transitions. [2024-11-13 20:55:58,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:55:58,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:58,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:58,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:58,213 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:55:58,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:58,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 131 states and 250 transitions. [2024-11-13 20:55:58,645 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 250 transitions. [2024-11-13 20:55:58,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:55:58,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:58,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:58,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:58,705 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:55:59,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:59,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 134 states and 253 transitions. [2024-11-13 20:55:59,283 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 253 transitions. [2024-11-13 20:55:59,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:55:59,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:59,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:59,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:59,360 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:59,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:59,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 136 states and 254 transitions. [2024-11-13 20:55:59,584 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 254 transitions. [2024-11-13 20:55:59,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:55:59,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:59,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:59,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:59,659 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:55:59,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:59,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 137 states and 256 transitions. [2024-11-13 20:55:59,677 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 256 transitions. [2024-11-13 20:55:59,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:55:59,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:59,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:59,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:59,726 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:55:59,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:59,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 138 states and 257 transitions. [2024-11-13 20:55:59,746 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 257 transitions. [2024-11-13 20:55:59,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:55:59,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:59,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:59,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:59,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:00,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:00,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 142 states and 267 transitions. [2024-11-13 20:56:00,347 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 267 transitions. [2024-11-13 20:56:00,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:56:00,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:00,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:00,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:00,695 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:56:02,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:02,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 159 states and 317 transitions. [2024-11-13 20:56:02,561 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 317 transitions. [2024-11-13 20:56:02,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:56:02,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:02,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:02,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:02,607 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:03,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:03,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 167 states and 333 transitions. [2024-11-13 20:56:03,561 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 333 transitions. [2024-11-13 20:56:03,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:56:03,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:03,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:03,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:03,974 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:05,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:05,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 178 states and 353 transitions. [2024-11-13 20:56:05,196 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 353 transitions. [2024-11-13 20:56:05,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:56:05,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:05,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:05,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:05,241 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:56:05,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:05,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 179 states and 356 transitions. [2024-11-13 20:56:05,570 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 356 transitions. [2024-11-13 20:56:05,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:56:05,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:05,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:05,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:05,642 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:56:05,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:05,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 180 states and 357 transitions. [2024-11-13 20:56:05,801 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 357 transitions. [2024-11-13 20:56:05,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:56:05,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:05,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:05,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:05,846 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:56:06,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:06,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 182 states and 358 transitions. [2024-11-13 20:56:06,013 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 358 transitions. [2024-11-13 20:56:06,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:56:06,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:06,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:06,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:06,177 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:07,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:07,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 193 states and 383 transitions. [2024-11-13 20:56:07,795 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 383 transitions. [2024-11-13 20:56:07,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:56:07,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:07,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:07,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:07,841 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:56:07,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:07,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 194 states and 384 transitions. [2024-11-13 20:56:07,872 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 384 transitions. [2024-11-13 20:56:07,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:56:07,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:07,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:07,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:07,910 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:08,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:08,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 194 states and 382 transitions. [2024-11-13 20:56:08,237 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 382 transitions. [2024-11-13 20:56:08,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:56:08,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:08,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:08,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:08,321 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:56:08,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:08,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 195 states and 383 transitions. [2024-11-13 20:56:08,358 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 383 transitions. [2024-11-13 20:56:08,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:56:08,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:08,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:08,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:08,491 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:56:08,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:08,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 196 states and 383 transitions. [2024-11-13 20:56:08,516 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 383 transitions. [2024-11-13 20:56:08,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:56:08,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:08,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:08,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:08,557 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:56:08,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:08,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 196 states and 380 transitions. [2024-11-13 20:56:08,572 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 380 transitions. [2024-11-13 20:56:08,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:56:08,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:08,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:08,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:08,718 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:08,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:08,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 199 states and 382 transitions. [2024-11-13 20:56:08,774 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 382 transitions. [2024-11-13 20:56:08,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:56:08,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:08,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:08,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:08,861 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:09,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:09,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 203 states and 388 transitions. [2024-11-13 20:56:09,476 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 388 transitions. [2024-11-13 20:56:09,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:56:09,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:09,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:09,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:09,534 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:10,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:10,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 208 states and 396 transitions. [2024-11-13 20:56:10,149 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 396 transitions. [2024-11-13 20:56:10,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:56:10,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:10,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:10,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:10,194 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:10,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:10,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 211 states and 400 transitions. [2024-11-13 20:56:10,769 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 400 transitions. [2024-11-13 20:56:10,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:56:10,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:10,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:10,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:10,815 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:11,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:11,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 213 states and 402 transitions. [2024-11-13 20:56:11,196 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 402 transitions. [2024-11-13 20:56:11,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:56:11,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:11,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:11,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:11,244 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:11,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:11,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 215 states and 404 transitions. [2024-11-13 20:56:11,633 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 404 transitions. [2024-11-13 20:56:11,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:56:11,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:11,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:11,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:11,746 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:56:12,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:12,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 217 states and 405 transitions. [2024-11-13 20:56:12,085 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 405 transitions. [2024-11-13 20:56:12,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:56:12,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:12,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:12,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:12,131 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:56:12,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:12,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 217 states and 404 transitions. [2024-11-13 20:56:12,373 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 404 transitions. [2024-11-13 20:56:12,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:56:12,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:12,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:12,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:12,428 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:12,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:12,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 218 states and 406 transitions. [2024-11-13 20:56:12,492 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 406 transitions. [2024-11-13 20:56:12,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:56:12,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:12,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:12,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:12,585 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:12,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:12,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 220 states and 408 transitions. [2024-11-13 20:56:12,926 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 408 transitions. [2024-11-13 20:56:12,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:56:12,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:12,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:12,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:13,010 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:13,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:13,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 222 states and 412 transitions. [2024-11-13 20:56:13,403 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 412 transitions. [2024-11-13 20:56:13,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:56:13,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:13,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:13,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:15,955 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:25,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:25,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 248 states and 462 transitions. [2024-11-13 20:56:25,345 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 462 transitions. [2024-11-13 20:56:25,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:56:25,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:25,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:25,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:25,389 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:56:25,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:25,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 250 states and 463 transitions. [2024-11-13 20:56:25,703 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 463 transitions. [2024-11-13 20:56:25,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:56:25,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:25,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:25,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:25,761 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:26,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:26,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 255 states and 473 transitions. [2024-11-13 20:56:26,214 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 473 transitions. [2024-11-13 20:56:26,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:56:26,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:26,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:26,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:26,278 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:26,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:26,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 256 states and 474 transitions. [2024-11-13 20:56:26,747 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 474 transitions. [2024-11-13 20:56:26,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:56:26,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:26,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:26,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:26,791 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:56:27,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:27,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 256 states and 471 transitions. [2024-11-13 20:56:27,059 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 471 transitions. [2024-11-13 20:56:27,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:56:27,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:27,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:27,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:27,583 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 16 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:29,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:29,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 266 states and 482 transitions. [2024-11-13 20:56:29,749 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 482 transitions. [2024-11-13 20:56:29,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:56:29,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:29,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:29,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:29,794 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:56:30,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:30,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 267 states and 483 transitions. [2024-11-13 20:56:30,030 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 483 transitions. [2024-11-13 20:56:30,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:56:30,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:30,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:30,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:30,137 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:56:30,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:30,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 270 states and 486 transitions. [2024-11-13 20:56:30,713 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 486 transitions. [2024-11-13 20:56:30,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:56:30,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:30,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:30,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:31,671 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:31,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:31,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 274 states and 492 transitions. [2024-11-13 20:56:31,774 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 492 transitions. [2024-11-13 20:56:31,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:56:31,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:31,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:31,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:32,778 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:33,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:33,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 276 states and 493 transitions. [2024-11-13 20:56:33,064 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 493 transitions. [2024-11-13 20:56:33,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:56:33,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:33,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:33,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:33,159 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:56:33,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:33,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 277 states and 495 transitions. [2024-11-13 20:56:33,387 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 495 transitions. [2024-11-13 20:56:33,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:56:33,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:33,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:33,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:33,512 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:56:35,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:35,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 283 states and 507 transitions. [2024-11-13 20:56:35,411 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 507 transitions. [2024-11-13 20:56:35,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:56:35,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:35,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:35,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:35,463 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:56:37,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:37,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 289 states and 517 transitions. [2024-11-13 20:56:37,053 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 517 transitions. [2024-11-13 20:56:37,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:56:37,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:37,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:37,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:37,160 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:56:37,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:37,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 293 states and 523 transitions. [2024-11-13 20:56:37,665 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 523 transitions. [2024-11-13 20:56:37,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:56:37,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:37,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:37,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:37,709 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:56:37,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:37,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 296 states and 525 transitions. [2024-11-13 20:56:37,816 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 525 transitions. [2024-11-13 20:56:37,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:56:37,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:37,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:37,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:37,921 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:56:38,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:38,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 299 states and 529 transitions. [2024-11-13 20:56:38,299 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 529 transitions. [2024-11-13 20:56:38,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:56:38,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:38,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:38,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:38,395 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:56:38,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:38,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 299 states and 525 transitions. [2024-11-13 20:56:38,427 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 525 transitions. [2024-11-13 20:56:38,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:56:38,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:38,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:38,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:38,471 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:56:38,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:38,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 299 states and 519 transitions. [2024-11-13 20:56:38,712 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 519 transitions. [2024-11-13 20:56:38,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:56:38,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:38,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:38,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:38,747 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:56:38,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:38,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 299 states and 515 transitions. [2024-11-13 20:56:38,966 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 515 transitions. [2024-11-13 20:56:38,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:56:38,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:38,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:38,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:39,120 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 21 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:56:39,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:39,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 301 states and 516 transitions. [2024-11-13 20:56:39,226 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 516 transitions. [2024-11-13 20:56:39,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:56:39,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:39,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:39,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:42,987 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:54,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:54,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 324 states and 556 transitions. [2024-11-13 20:56:54,065 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 556 transitions. [2024-11-13 20:56:54,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:56:54,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:54,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:54,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:56,567 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 16 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:03,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:03,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 335 states and 585 transitions. [2024-11-13 20:57:03,511 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 585 transitions. [2024-11-13 20:57:03,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:57:03,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:03,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:03,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:06,743 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 16 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:15,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:15,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 351 states and 627 transitions. [2024-11-13 20:57:15,613 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 627 transitions. [2024-11-13 20:57:15,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:57:15,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:15,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:15,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:17,736 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 16 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:21,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:21,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 356 states and 646 transitions. [2024-11-13 20:57:21,829 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 646 transitions. [2024-11-13 20:57:21,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:57:21,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:21,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:21,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:21,883 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:57:22,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:22,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 358 states and 648 transitions. [2024-11-13 20:57:22,693 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 648 transitions. [2024-11-13 20:57:22,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:57:22,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:22,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:22,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:22,753 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:57:23,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:23,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 361 states and 652 transitions. [2024-11-13 20:57:23,675 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 652 transitions. [2024-11-13 20:57:23,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:57:23,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:23,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:23,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:26,131 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:31,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:31,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 367 states and 677 transitions. [2024-11-13 20:57:31,979 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 677 transitions. [2024-11-13 20:57:31,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:57:31,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:31,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:31,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:34,196 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:37,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:37,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 369 states and 689 transitions. [2024-11-13 20:57:37,734 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 689 transitions. [2024-11-13 20:57:37,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:57:37,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:37,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:37,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:40,505 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:44,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:44,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 372 states and 697 transitions. [2024-11-13 20:57:44,910 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 697 transitions. [2024-11-13 20:57:44,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:57:44,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:44,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:44,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:47,772 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:54,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:54,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 380 states and 720 transitions. [2024-11-13 20:57:54,325 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 720 transitions. [2024-11-13 20:57:54,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:57:54,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:54,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:54,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:54,870 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 26 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:57:55,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:55,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 382 states and 722 transitions. [2024-11-13 20:57:55,171 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 722 transitions. [2024-11-13 20:57:55,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:57:55,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:55,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:55,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:56,516 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 26 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:58:10,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:10,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 416 states and 807 transitions. [2024-11-13 20:58:10,760 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 807 transitions. [2024-11-13 20:58:10,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:58:10,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:10,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:10,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:11,013 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 26 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:58:13,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:13,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 425 states and 824 transitions. [2024-11-13 20:58:13,740 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 824 transitions. [2024-11-13 20:58:13,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:58:13,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:13,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:13,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:13,969 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 26 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:58:15,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:15,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 431 states and 832 transitions. [2024-11-13 20:58:15,790 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 832 transitions. [2024-11-13 20:58:15,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:58:15,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:15,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:15,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:15,998 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 26 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:58:18,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:18,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 442 states and 854 transitions. [2024-11-13 20:58:18,508 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 854 transitions. [2024-11-13 20:58:18,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:58:18,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:18,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:18,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:18,913 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 26 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:58:19,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:19,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 444 states and 857 transitions. [2024-11-13 20:58:19,429 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 857 transitions. [2024-11-13 20:58:19,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:58:19,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:19,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:19,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:19,459 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:58:21,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:21,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 448 states and 862 transitions. [2024-11-13 20:58:21,137 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 862 transitions. [2024-11-13 20:58:21,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:58:21,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:21,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:21,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:23,752 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 16 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:31,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:31,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 455 states and 884 transitions. [2024-11-13 20:58:31,186 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 884 transitions. [2024-11-13 20:58:31,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:58:31,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:31,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:31,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:32,192 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 16 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:33,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:33,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 456 states and 888 transitions. [2024-11-13 20:58:33,470 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 888 transitions. [2024-11-13 20:58:33,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:58:33,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:33,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:33,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:34,483 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 16 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:36,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:36,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 458 states and 893 transitions. [2024-11-13 20:58:36,470 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 893 transitions. [2024-11-13 20:58:36,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:58:36,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:36,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:36,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:37,757 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 16 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:42,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:42,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 465 states and 908 transitions. [2024-11-13 20:58:42,764 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 908 transitions. [2024-11-13 20:58:42,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:58:42,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:42,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:42,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:42,793 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:58:42,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:42,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 465 states and 894 transitions. [2024-11-13 20:58:42,819 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 894 transitions. [2024-11-13 20:58:42,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:58:42,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:42,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:42,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:46,239 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 21 proven. 42 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:58:59,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:59,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 480 states and 929 transitions. [2024-11-13 20:58:59,176 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 929 transitions. [2024-11-13 20:58:59,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:58:59,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:59,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:59,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:03,678 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:17,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 496 states and 984 transitions. [2024-11-13 20:59:17,014 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 984 transitions. [2024-11-13 20:59:17,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:59:17,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:21,193 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:26,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:26,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 500 states and 995 transitions. [2024-11-13 20:59:26,242 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 995 transitions. [2024-11-13 20:59:26,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:59:26,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:26,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:26,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:30,932 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:43,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:43,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 514 states and 1044 transitions. [2024-11-13 20:59:43,384 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1044 transitions. [2024-11-13 20:59:43,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:59:43,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:43,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:43,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:46,304 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:50,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:50,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 516 states and 1050 transitions. [2024-11-13 20:59:50,031 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1050 transitions. [2024-11-13 20:59:50,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:59:50,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:50,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:50,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:53,831 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 19 proven. 40 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:00:00,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:00,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 522 states and 1079 transitions. [2024-11-13 21:00:00,505 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1079 transitions. [2024-11-13 21:00:00,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:00:00,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:00,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:00,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:04,170 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:12,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:12,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 528 states and 1111 transitions. [2024-11-13 21:00:12,952 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1111 transitions. [2024-11-13 21:00:12,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:00:12,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:12,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:12,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:17,874 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:35,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:35,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 548 states and 1173 transitions. [2024-11-13 21:00:35,379 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1173 transitions. [2024-11-13 21:00:35,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:00:35,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:35,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:35,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:39,973 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:46,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:46,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 551 states and 1188 transitions. [2024-11-13 21:00:46,450 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1188 transitions. [2024-11-13 21:00:46,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:00:46,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:46,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:46,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:50,323 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 19 proven. 40 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:00:53,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:53,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 553 states and 1197 transitions. [2024-11-13 21:00:53,861 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1197 transitions. [2024-11-13 21:00:53,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:00:53,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:53,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:53,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:56,879 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:01,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:01,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 555 states and 1202 transitions. [2024-11-13 21:01:01,183 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1202 transitions. [2024-11-13 21:01:01,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:01:01,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:01,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:01,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:01,220 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:01:01,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:01,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 547 states and 1180 transitions. [2024-11-13 21:01:01,261 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1180 transitions. [2024-11-13 21:01:01,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:01:01,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:01,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:01,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:05,477 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 20 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:19,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:19,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 558 states and 1214 transitions. [2024-11-13 21:01:19,216 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1214 transitions. [2024-11-13 21:01:19,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:01:19,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:19,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:19,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:24,452 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 22 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:35,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:35,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 564 states and 1228 transitions. [2024-11-13 21:01:35,971 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1228 transitions. [2024-11-13 21:01:35,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:01:35,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:35,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:35,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:40,210 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 22 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:48,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:48,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 567 states and 1235 transitions. [2024-11-13 21:01:48,123 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1235 transitions. [2024-11-13 21:01:48,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:01:48,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:48,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:48,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:51,721 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 20 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:55,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:55,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 568 states and 1235 transitions. [2024-11-13 21:01:55,864 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1235 transitions. [2024-11-13 21:01:55,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:01:55,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:55,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:55,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:59,086 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 20 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:15,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:15,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 587 states and 1284 transitions. [2024-11-13 21:02:15,956 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1284 transitions. [2024-11-13 21:02:15,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:02:15,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:15,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:15,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:19,368 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 20 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:33,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:33,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 597 states and 1315 transitions. [2024-11-13 21:02:33,713 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1315 transitions. [2024-11-13 21:02:33,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:02:33,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:33,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:33,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:38,773 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 22 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:44,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:44,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 600 states and 1322 transitions. [2024-11-13 21:02:44,057 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1322 transitions. [2024-11-13 21:02:44,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:02:44,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:44,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:44,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:48,476 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 20 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:05,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:05,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 612 states and 1365 transitions. [2024-11-13 21:03:05,887 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1365 transitions. [2024-11-13 21:03:05,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:03:05,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:05,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:05,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:09,646 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 19 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:16,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:16,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 617 states and 1380 transitions. [2024-11-13 21:03:16,045 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1380 transitions. [2024-11-13 21:03:16,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:03:16,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:16,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:16,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:20,378 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 19 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:27,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:27,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 620 states and 1388 transitions. [2024-11-13 21:03:27,976 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1388 transitions. [2024-11-13 21:03:27,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:03:27,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:27,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:27,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:32,170 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 19 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:38,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:38,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 622 states and 1396 transitions. [2024-11-13 21:03:38,226 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1396 transitions. [2024-11-13 21:03:38,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:03:38,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:38,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:38,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:42,905 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 19 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:49,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:49,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 624 states and 1402 transitions. [2024-11-13 21:03:49,770 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1402 transitions. [2024-11-13 21:03:49,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:03:49,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:49,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:49,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:54,473 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 20 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:04,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:04,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 628 states and 1409 transitions. [2024-11-13 21:04:04,308 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1409 transitions. [2024-11-13 21:04:04,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:04:04,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:04,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:04,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:04,999 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 35 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:04:16,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:16,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 639 states and 1459 transitions. [2024-11-13 21:04:16,225 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1459 transitions. [2024-11-13 21:04:16,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:04:16,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:16,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:16,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:16,254 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:04:17,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:17,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 640 states and 1461 transitions. [2024-11-13 21:04:17,965 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1461 transitions. [2024-11-13 21:04:17,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:04:17,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:17,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:17,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:23,385 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 22 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:31,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:31,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 642 states and 1466 transitions. [2024-11-13 21:04:31,912 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1466 transitions. [2024-11-13 21:04:31,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:04:31,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:31,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:31,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:35,458 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 22 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:48,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:48,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 652 states and 1489 transitions. [2024-11-13 21:04:48,146 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1489 transitions. [2024-11-13 21:04:48,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:04:48,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:48,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:48,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:51,199 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 22 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:55,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:55,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 653 states and 1491 transitions. [2024-11-13 21:04:55,950 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1491 transitions. [2024-11-13 21:04:55,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:04:55,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:55,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:55,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:56,171 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 35 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:04:57,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:57,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 656 states and 1499 transitions. [2024-11-13 21:04:57,559 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1499 transitions. [2024-11-13 21:04:57,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:04:57,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:57,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:57,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:57,840 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 35 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:05:00,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:00,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 657 states and 1520 transitions. [2024-11-13 21:05:00,463 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1520 transitions. [2024-11-13 21:05:00,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:05:00,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:00,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:03,763 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 22 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:10,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:10,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 661 states and 1535 transitions. [2024-11-13 21:05:10,151 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1535 transitions. [2024-11-13 21:05:10,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:05:10,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:10,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:10,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:10,405 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 35 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:05:11,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:11,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 664 states and 1541 transitions. [2024-11-13 21:05:11,765 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1541 transitions. [2024-11-13 21:05:11,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:05:11,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:11,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:11,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:12,107 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 35 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:05:18,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:18,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 672 states and 1569 transitions. [2024-11-13 21:05:18,994 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1569 transitions. [2024-11-13 21:05:18,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:05:18,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:18,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:19,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:23,402 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 22 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:27,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:27,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 673 states and 1575 transitions. [2024-11-13 21:05:27,779 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1575 transitions. [2024-11-13 21:05:27,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:05:27,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:27,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:27,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:28,237 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 35 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:05:30,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:30,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 674 states and 1589 transitions. [2024-11-13 21:05:30,195 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1589 transitions. [2024-11-13 21:05:30,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:05:30,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:30,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:30,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:30,428 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 35 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:05:32,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:32,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 675 states and 1600 transitions. [2024-11-13 21:05:32,259 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1600 transitions. [2024-11-13 21:05:32,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:05:32,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:32,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:32,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:32,718 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 34 proven. 21 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:05:35,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:35,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 677 states and 1607 transitions. [2024-11-13 21:05:35,500 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1607 transitions. [2024-11-13 21:05:35,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:05:35,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:35,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:35,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:35,755 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 34 proven. 21 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:05:37,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:37,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 678 states and 1608 transitions. [2024-11-13 21:05:37,275 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1608 transitions. [2024-11-13 21:05:37,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:05:37,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:37,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:37,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:37,492 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 34 proven. 21 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:05:40,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:40,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 680 states and 1627 transitions. [2024-11-13 21:05:40,850 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1627 transitions. [2024-11-13 21:05:40,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:05:40,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:40,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:40,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:46,592 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 19 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:01,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:01,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 688 states and 1659 transitions. [2024-11-13 21:06:01,936 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1659 transitions. [2024-11-13 21:06:01,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:06:01,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:01,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:02,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:02,420 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 34 proven. 21 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:06:03,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:03,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 691 states and 1664 transitions. [2024-11-13 21:06:03,272 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1664 transitions. [2024-11-13 21:06:03,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:06:03,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:03,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:03,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:05,321 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 19 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:08,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:08,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 692 states and 1670 transitions. [2024-11-13 21:06:08,470 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1670 transitions. [2024-11-13 21:06:08,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:06:08,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:08,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:08,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:08,691 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 34 proven. 21 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:06:11,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:11,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 694 states and 1690 transitions. [2024-11-13 21:06:11,897 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1690 transitions. [2024-11-13 21:06:11,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:06:11,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:11,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:11,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:16,687 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 19 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:23,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:23,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 696 states and 1699 transitions. [2024-11-13 21:06:23,928 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1699 transitions. [2024-11-13 21:06:23,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:06:23,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:23,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:23,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:24,148 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 34 proven. 21 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:06:25,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:25,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 697 states and 1700 transitions. [2024-11-13 21:06:25,729 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1700 transitions. [2024-11-13 21:06:25,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:06:25,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:25,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:25,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:29,591 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 19 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:41,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:41,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 704 states and 1726 transitions. [2024-11-13 21:06:41,491 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1726 transitions. [2024-11-13 21:06:41,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:06:41,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:41,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:41,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:45,818 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 19 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:49,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:49,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 705 states and 1729 transitions. [2024-11-13 21:06:49,268 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1729 transitions. [2024-11-13 21:06:49,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:06:49,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:49,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:49,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:49,534 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 34 proven. 22 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:06:50,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:50,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 707 states and 1730 transitions. [2024-11-13 21:06:50,188 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1730 transitions. [2024-11-13 21:06:50,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:06:50,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:50,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:50,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:50,436 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 35 proven. 21 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:06:51,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:51,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 708 states and 1731 transitions. [2024-11-13 21:06:51,149 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1731 transitions. [2024-11-13 21:06:51,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:06:51,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:51,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:51,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:51,586 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 35 proven. 21 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:06:52,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:52,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 710 states and 1733 transitions. [2024-11-13 21:06:52,941 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1733 transitions. [2024-11-13 21:06:52,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:06:52,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:52,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:52,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:53,304 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 35 proven. 21 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:06:56,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:56,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 712 states and 1741 transitions. [2024-11-13 21:06:56,919 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1741 transitions. [2024-11-13 21:06:56,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:06:56,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:56,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:56,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:57,134 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 35 proven. 21 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:06:58,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:58,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 713 states and 1743 transitions. [2024-11-13 21:06:58,789 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1743 transitions. [2024-11-13 21:06:58,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:06:58,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:58,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:58,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:58,999 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 35 proven. 21 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:07:00,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:00,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 714 states and 1747 transitions. [2024-11-13 21:07:00,801 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1747 transitions. [2024-11-13 21:07:00,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:07:00,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:00,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:00,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:01,015 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 35 proven. 21 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:07:02,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:02,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 715 states and 1748 transitions. [2024-11-13 21:07:02,814 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1748 transitions. [2024-11-13 21:07:02,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:07:02,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:02,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:02,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:03,040 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 35 proven. 21 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:07:04,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:04,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 716 states and 1750 transitions. [2024-11-13 21:07:04,736 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1750 transitions. [2024-11-13 21:07:04,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:07:04,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:04,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:04,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:04,951 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 35 proven. 21 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:07:06,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:06,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 717 states and 1756 transitions. [2024-11-13 21:07:06,549 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1756 transitions. [2024-11-13 21:07:06,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:07:06,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:06,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:06,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:12,322 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 19 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:19,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:19,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 718 states and 1764 transitions. [2024-11-13 21:07:19,392 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1764 transitions. [2024-11-13 21:07:19,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:07:19,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:19,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:19,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:19,820 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 35 proven. 21 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:07:21,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:21,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 719 states and 1772 transitions. [2024-11-13 21:07:21,198 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1772 transitions. [2024-11-13 21:07:21,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:07:21,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:21,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:21,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:21,414 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 36 proven. 21 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:07:25,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:25,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 722 states and 1784 transitions. [2024-11-13 21:07:25,900 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1784 transitions. [2024-11-13 21:07:25,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:07:25,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:25,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:25,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:26,114 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 36 proven. 21 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:07:27,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:27,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 723 states and 1784 transitions. [2024-11-13 21:07:27,551 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1784 transitions. [2024-11-13 21:07:27,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:07:27,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:27,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:27,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:27,772 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 36 proven. 21 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:07:29,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:29,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 724 states and 1785 transitions. [2024-11-13 21:07:29,253 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1785 transitions. [2024-11-13 21:07:29,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:07:29,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:29,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:29,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:31,091 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 22 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:07:33,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:33,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 725 states and 1786 transitions. [2024-11-13 21:07:33,375 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1786 transitions. [2024-11-13 21:07:33,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:07:33,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:33,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:33,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:33,591 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 36 proven. 21 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:07:34,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:34,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 728 states and 1791 transitions. [2024-11-13 21:07:34,919 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1791 transitions. [2024-11-13 21:07:34,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:07:34,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:34,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:34,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:36,008 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 22 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:07:37,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:37,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 729 states and 1794 transitions. [2024-11-13 21:07:37,724 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1794 transitions. [2024-11-13 21:07:37,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:07:37,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:37,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:37,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:46,042 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 24 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:13,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:13,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 749 states and 1862 transitions. [2024-11-13 21:08:13,340 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1862 transitions. [2024-11-13 21:08:13,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:08:13,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:13,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:13,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:18,950 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 26 proven. 65 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:08:26,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:26,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 751 states and 1868 transitions. [2024-11-13 21:08:26,549 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1868 transitions. [2024-11-13 21:08:26,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:08:26,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:26,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:26,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:33,374 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 26 proven. 65 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:08:45,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 758 states and 1894 transitions. [2024-11-13 21:08:45,043 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1894 transitions. [2024-11-13 21:08:45,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:08:45,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:45,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:51,957 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 23 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.