./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-restricted-15/java_AG313.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8929404-56f1-43be-823f-ed26681e3aa2/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8929404-56f1-43be-823f-ed26681e3aa2/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_f8929404-56f1-43be-823f-ed26681e3aa2/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8929404-56f1-43be-823f-ed26681e3aa2/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-restricted-15/java_AG313.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8929404-56f1-43be-823f-ed26681e3aa2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8929404-56f1-43be-823f-ed26681e3aa2/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1aba30eccff08319e90124805f6572c72af18ec70c6e7d3c36f1ebe7fe7db059 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:46:43,541 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:46:43,605 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8929404-56f1-43be-823f-ed26681e3aa2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-13 20:46:43,610 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:46:43,610 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:46:43,642 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:46:43,643 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:46:43,643 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:46:43,643 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:46:43,643 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:46:43,644 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:46:43,644 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:46:43,644 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:46:43,644 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:46:43,644 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:46:43,644 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:46:43,644 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:46:43,644 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:46:43,645 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:46:43,647 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:46:43,647 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:46:43,647 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:46:43,648 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:46:43,648 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:46:43,648 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:46:43,648 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:46:43,648 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:46:43,648 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:46:43,649 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:46:43,649 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:46:43,649 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:46:43,649 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:46:43,650 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_f8929404-56f1-43be-823f-ed26681e3aa2/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1aba30eccff08319e90124805f6572c72af18ec70c6e7d3c36f1ebe7fe7db059 [2024-11-13 20:46:44,013 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:46:44,023 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:46:44,026 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:46:44,027 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:46:44,028 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:46:44,029 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8929404-56f1-43be-823f-ed26681e3aa2/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/termination-restricted-15/java_AG313.c Unable to find full path for "g++" [2024-11-13 20:46:46,057 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:46:46,334 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:46:46,335 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8929404-56f1-43be-823f-ed26681e3aa2/sv-benchmarks/c/termination-restricted-15/java_AG313.c [2024-11-13 20:46:46,344 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8929404-56f1-43be-823f-ed26681e3aa2/bin/ukojak-verify-EEHR8qb7sm/data/a39bf226e/966860533c2c40b38247dd74c8a7f7e5/FLAG068fc0758 [2024-11-13 20:46:46,651 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8929404-56f1-43be-823f-ed26681e3aa2/bin/ukojak-verify-EEHR8qb7sm/data/a39bf226e/966860533c2c40b38247dd74c8a7f7e5 [2024-11-13 20:46:46,653 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:46:46,655 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:46:46,657 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:46:46,658 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:46:46,663 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:46:46,664 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:46:46" (1/1) ... [2024-11-13 20:46:46,666 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7146431a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:46, skipping insertion in model container [2024-11-13 20:46:46,667 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:46:46" (1/1) ... [2024-11-13 20:46:46,687 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:46:46,881 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:46:46,887 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:46:46,903 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:46:46,918 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:46:46,919 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:46 WrapperNode [2024-11-13 20:46:46,919 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:46:46,920 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:46:46,920 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:46:46,920 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:46:46,927 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:46" (1/1) ... [2024-11-13 20:46:46,931 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:46" (1/1) ... [2024-11-13 20:46:46,949 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 30 [2024-11-13 20:46:46,951 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:46:46,951 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:46:46,951 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:46:46,952 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:46:46,958 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:46" (1/1) ... [2024-11-13 20:46:46,958 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:46" (1/1) ... [2024-11-13 20:46:46,959 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:46" (1/1) ... [2024-11-13 20:46:46,959 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:46" (1/1) ... [2024-11-13 20:46:46,961 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:46" (1/1) ... [2024-11-13 20:46:46,965 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:46" (1/1) ... [2024-11-13 20:46:46,966 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:46" (1/1) ... [2024-11-13 20:46:46,967 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:46" (1/1) ... [2024-11-13 20:46:46,968 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:46:46,969 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:46:46,969 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:46:46,969 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:46:46,970 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:46" (1/1) ... [2024-11-13 20:46:46,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:46:46,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8929404-56f1-43be-823f-ed26681e3aa2/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:46:47,010 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8929404-56f1-43be-823f-ed26681e3aa2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:46:47,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8929404-56f1-43be-823f-ed26681e3aa2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:46:47,049 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:46:47,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:46:47,125 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:46:47,127 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:46:47,297 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-13 20:46:47,300 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:46:47,346 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:46:47,346 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:46:47,347 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:46:47 BoogieIcfgContainer [2024-11-13 20:46:47,347 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:46:47,348 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:46:47,348 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:46:47,362 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:46:47,363 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:46:47" (1/1) ... [2024-11-13 20:46:47,372 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:46:47,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:47,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 21 states and 22 transitions. [2024-11-13 20:46:47,436 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 22 transitions. [2024-11-13 20:46:47,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:46:47,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:47,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:47,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:47,629 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 20:46:47,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:47,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 23 states and 26 transitions. [2024-11-13 20:46:47,704 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 26 transitions. [2024-11-13 20:46:47,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:46:47,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:47,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:47,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:47,788 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 20:46:47,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:47,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 26 states and 31 transitions. [2024-11-13 20:46:47,925 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 31 transitions. [2024-11-13 20:46:47,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:46:47,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:47,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:47,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:48,003 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 20:46:48,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:48,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 28 states and 35 transitions. [2024-11-13 20:46:48,330 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 35 transitions. [2024-11-13 20:46:48,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:46:48,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:48,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:48,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:48,417 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 20:46:48,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:48,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 31 states and 40 transitions. [2024-11-13 20:46:48,926 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 40 transitions. [2024-11-13 20:46:48,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:46:48,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:48,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:48,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:48,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:49,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:49,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 35 states and 48 transitions. [2024-11-13 20:46:49,547 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 48 transitions. [2024-11-13 20:46:49,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:46:49,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:49,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:49,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:49,636 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 20:46:50,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:50,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 42 states and 61 transitions. [2024-11-13 20:46:50,640 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 61 transitions. [2024-11-13 20:46:50,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:46:50,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:50,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:50,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:50,736 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 20:46:51,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:51,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 46 states and 68 transitions. [2024-11-13 20:46:51,278 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 68 transitions. [2024-11-13 20:46:51,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:46:51,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:51,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:51,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:51,421 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 20:46:52,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:52,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 50 states and 78 transitions. [2024-11-13 20:46:52,050 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 78 transitions. [2024-11-13 20:46:52,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:46:52,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:52,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:52,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:52,114 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:53,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:53,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 57 states and 89 transitions. [2024-11-13 20:46:53,204 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 89 transitions. [2024-11-13 20:46:53,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:46:53,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:53,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:53,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:53,292 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:54,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:54,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 66 states and 109 transitions. [2024-11-13 20:46:54,700 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 109 transitions. [2024-11-13 20:46:54,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:46:54,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:54,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:54,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:54,734 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:46:54,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:54,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 66 states and 108 transitions. [2024-11-13 20:46:54,935 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 108 transitions. [2024-11-13 20:46:54,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:46:54,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:54,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:54,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:55,050 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:55,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:55,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 69 states and 114 transitions. [2024-11-13 20:46:55,500 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 114 transitions. [2024-11-13 20:46:55,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:46:55,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:55,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:55,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:55,575 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:46:56,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:56,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 73 states and 118 transitions. [2024-11-13 20:46:56,488 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 118 transitions. [2024-11-13 20:46:56,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:46:56,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:56,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:56,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:56,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:46:57,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:57,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 78 states and 124 transitions. [2024-11-13 20:46:57,414 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 124 transitions. [2024-11-13 20:46:57,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:46:57,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:57,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:57,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:57,537 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:59,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:59,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 87 states and 144 transitions. [2024-11-13 20:46:59,225 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 144 transitions. [2024-11-13 20:46:59,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:46:59,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:59,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:59,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:59,283 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:46:59,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:59,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 87 states and 143 transitions. [2024-11-13 20:46:59,504 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 143 transitions. [2024-11-13 20:46:59,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:46:59,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:59,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:59,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:59,690 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:47:00,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:00,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 87 states and 142 transitions. [2024-11-13 20:47:00,170 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 142 transitions. [2024-11-13 20:47:00,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:47:00,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:00,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:00,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:00,223 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:47:01,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:01,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 91 states and 147 transitions. [2024-11-13 20:47:01,042 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 147 transitions. [2024-11-13 20:47:01,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:47:01,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:01,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:01,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:01,098 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:47:01,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:01,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 96 states and 154 transitions. [2024-11-13 20:47:01,726 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 154 transitions. [2024-11-13 20:47:01,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:47:01,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:01,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:01,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:01,854 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:03,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:03,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 105 states and 174 transitions. [2024-11-13 20:47:03,216 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 174 transitions. [2024-11-13 20:47:03,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:47:03,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:03,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:03,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:03,256 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:47:03,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:03,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 105 states and 173 transitions. [2024-11-13 20:47:03,455 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 173 transitions. [2024-11-13 20:47:03,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:47:03,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:03,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:03,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:03,511 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:47:03,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:03,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 105 states and 172 transitions. [2024-11-13 20:47:03,949 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 172 transitions. [2024-11-13 20:47:03,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:47:03,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:03,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:03,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:03,983 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:47:04,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:04,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 177 transitions. [2024-11-13 20:47:04,886 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 177 transitions. [2024-11-13 20:47:04,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:47:04,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:04,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:04,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:04,941 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 20:47:05,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:05,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 114 states and 184 transitions. [2024-11-13 20:47:05,700 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 184 transitions. [2024-11-13 20:47:05,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:47:05,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:05,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:05,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:05,876 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:07,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:07,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 123 states and 204 transitions. [2024-11-13 20:47:07,489 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 204 transitions. [2024-11-13 20:47:07,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:47:07,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:07,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:07,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:07,533 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 20:47:07,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:07,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 123 states and 203 transitions. [2024-11-13 20:47:07,765 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 203 transitions. [2024-11-13 20:47:07,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:47:07,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:07,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:07,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:07,823 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 31 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:47:08,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:08,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 123 states and 202 transitions. [2024-11-13 20:47:08,288 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 202 transitions. [2024-11-13 20:47:08,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:47:08,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:08,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:08,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:08,331 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 20:47:09,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:09,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 127 states and 207 transitions. [2024-11-13 20:47:09,586 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 207 transitions. [2024-11-13 20:47:09,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:47:09,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:09,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:09,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:09,646 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 20:47:10,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:10,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 132 states and 214 transitions. [2024-11-13 20:47:10,822 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 214 transitions. [2024-11-13 20:47:10,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:47:10,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:10,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:10,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:11,062 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:12,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:12,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 141 states and 234 transitions. [2024-11-13 20:47:12,851 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 234 transitions. [2024-11-13 20:47:12,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:47:12,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:12,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:12,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:12,902 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 20:47:13,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:13,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 141 states and 233 transitions. [2024-11-13 20:47:13,170 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 233 transitions. [2024-11-13 20:47:13,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:47:13,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:13,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:13,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:13,234 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 5 proven. 40 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:47:13,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:13,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 141 states and 232 transitions. [2024-11-13 20:47:13,693 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 232 transitions. [2024-11-13 20:47:13,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:47:13,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:13,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:13,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:13,731 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 20:47:14,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:14,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 145 states and 237 transitions. [2024-11-13 20:47:14,726 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 237 transitions. [2024-11-13 20:47:14,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:47:14,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:14,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:14,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:14,764 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 20:47:15,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:15,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 150 states and 244 transitions. [2024-11-13 20:47:15,682 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 244 transitions. [2024-11-13 20:47:15,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:47:15,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:15,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:15,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:15,840 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:17,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:17,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 159 states and 264 transitions. [2024-11-13 20:47:17,786 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 264 transitions. [2024-11-13 20:47:17,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:47:17,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:17,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:17,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:17,817 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 20:47:18,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:18,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 159 states and 263 transitions. [2024-11-13 20:47:18,112 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 263 transitions. [2024-11-13 20:47:18,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:47:18,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:18,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:18,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:18,204 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 6 proven. 49 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:47:18,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:18,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 159 states and 262 transitions. [2024-11-13 20:47:18,764 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 262 transitions. [2024-11-13 20:47:18,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:47:18,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:18,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:18,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:18,805 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 20:47:20,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:20,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 163 states and 267 transitions. [2024-11-13 20:47:20,357 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 267 transitions. [2024-11-13 20:47:20,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:47:20,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:20,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:20,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:20,409 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-13 20:47:21,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:21,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 168 states and 274 transitions. [2024-11-13 20:47:21,522 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 274 transitions. [2024-11-13 20:47:21,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:47:21,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:21,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:21,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:21,777 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:23,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:23,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 177 states and 294 transitions. [2024-11-13 20:47:23,927 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 294 transitions. [2024-11-13 20:47:23,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:47:23,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:23,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:23,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:23,963 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-13 20:47:24,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:24,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 177 states and 293 transitions. [2024-11-13 20:47:24,339 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 293 transitions. [2024-11-13 20:47:24,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:47:24,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:24,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:24,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:24,387 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 7 proven. 58 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-13 20:47:24,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:24,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 177 states and 292 transitions. [2024-11-13 20:47:24,896 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 292 transitions. [2024-11-13 20:47:24,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:47:24,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:24,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:24,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:24,937 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 20:47:26,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:26,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 181 states and 297 transitions. [2024-11-13 20:47:26,373 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 297 transitions. [2024-11-13 20:47:26,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:47:26,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:26,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:26,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:26,408 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-13 20:47:27,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:27,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 186 states and 304 transitions. [2024-11-13 20:47:27,541 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 304 transitions. [2024-11-13 20:47:27,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:47:27,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:27,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:27,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:27,734 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:30,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:30,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 195 states and 324 transitions. [2024-11-13 20:47:30,127 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 324 transitions. [2024-11-13 20:47:30,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:47:30,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:30,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:30,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:30,222 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 20:47:30,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:30,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 195 states and 323 transitions. [2024-11-13 20:47:30,629 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 323 transitions. [2024-11-13 20:47:30,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:47:30,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:30,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:30,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:30,708 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 8 proven. 67 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-13 20:47:31,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:31,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 195 states and 322 transitions. [2024-11-13 20:47:31,530 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 322 transitions. [2024-11-13 20:47:31,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:47:31,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:31,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:31,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:31,573 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-13 20:47:33,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:33,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 199 states and 327 transitions. [2024-11-13 20:47:33,109 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 327 transitions. [2024-11-13 20:47:33,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:47:33,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:33,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:33,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:33,144 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 20:47:34,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:34,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 204 states and 334 transitions. [2024-11-13 20:47:34,409 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 334 transitions. [2024-11-13 20:47:34,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:47:34,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:34,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:34,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:34,603 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:36,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:36,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 213 states and 354 transitions. [2024-11-13 20:47:36,852 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 354 transitions. [2024-11-13 20:47:36,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:47:36,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:36,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:36,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:36,882 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2024-11-13 20:47:37,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:37,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 213 states and 353 transitions. [2024-11-13 20:47:37,187 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 353 transitions. [2024-11-13 20:47:37,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:47:37,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:37,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:37,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:37,292 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 9 proven. 76 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 20:47:37,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:37,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 213 states and 352 transitions. [2024-11-13 20:47:37,908 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 352 transitions. [2024-11-13 20:47:37,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:47:37,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:37,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:37,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:37,952 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 369 trivial. 0 not checked. [2024-11-13 20:47:39,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:39,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 217 states and 357 transitions. [2024-11-13 20:47:39,424 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 357 transitions. [2024-11-13 20:47:39,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:47:39,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:39,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:39,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:39,486 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 20:47:40,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:40,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 222 states and 364 transitions. [2024-11-13 20:47:40,997 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 364 transitions. [2024-11-13 20:47:40,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:47:40,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:40,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:41,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:41,211 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:43,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:43,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 231 states and 384 transitions. [2024-11-13 20:47:43,577 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 384 transitions. [2024-11-13 20:47:43,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:47:43,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:43,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:43,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:43,601 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-13 20:47:43,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:43,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 231 states and 383 transitions. [2024-11-13 20:47:43,923 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 383 transitions. [2024-11-13 20:47:43,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:47:43,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:43,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:43,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:43,975 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 10 proven. 85 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-13 20:47:44,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:44,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 231 states and 382 transitions. [2024-11-13 20:47:44,671 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 382 transitions. [2024-11-13 20:47:44,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:47:44,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:44,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:44,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:44,704 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-13 20:47:46,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:46,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 235 states and 387 transitions. [2024-11-13 20:47:46,192 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 387 transitions. [2024-11-13 20:47:46,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:47:46,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:46,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:46,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:46,236 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 475 trivial. 0 not checked. [2024-11-13 20:47:47,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:47,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 240 states and 394 transitions. [2024-11-13 20:47:47,577 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 394 transitions. [2024-11-13 20:47:47,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:47:47,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:47,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:47,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:47,823 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:51,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:51,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 249 states and 414 transitions. [2024-11-13 20:47:51,052 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 414 transitions. [2024-11-13 20:47:51,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:47:51,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:51,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:51,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:51,105 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 20:47:51,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:51,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 249 states and 413 transitions. [2024-11-13 20:47:51,533 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 413 transitions. [2024-11-13 20:47:51,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:47:51,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:51,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:51,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:51,594 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 11 proven. 94 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2024-11-13 20:47:52,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:52,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 249 states and 412 transitions. [2024-11-13 20:47:52,483 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 412 transitions. [2024-11-13 20:47:52,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:47:52,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:52,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:52,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:52,516 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2024-11-13 20:47:54,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:54,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 253 states and 417 transitions. [2024-11-13 20:47:54,498 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 417 transitions. [2024-11-13 20:47:54,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:47:54,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:54,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:54,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:54,544 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 572 trivial. 0 not checked. [2024-11-13 20:47:56,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:56,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 258 states and 424 transitions. [2024-11-13 20:47:56,203 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 424 transitions. [2024-11-13 20:47:56,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:47:56,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:56,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:56,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:56,482 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:59,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:59,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 267 states and 444 transitions. [2024-11-13 20:47:59,352 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 444 transitions. [2024-11-13 20:47:59,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:47:59,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:59,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:59,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:59,385 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-11-13 20:47:59,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:59,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 267 states and 443 transitions. [2024-11-13 20:47:59,724 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 443 transitions. [2024-11-13 20:47:59,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:47:59,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:59,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:59,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:59,777 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 12 proven. 103 refuted. 0 times theorem prover too weak. 539 trivial. 0 not checked. [2024-11-13 20:48:00,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:00,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 267 states and 442 transitions. [2024-11-13 20:48:00,618 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 442 transitions. [2024-11-13 20:48:00,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:48:00,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:00,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:00,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:00,652 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 654 trivial. 0 not checked. [2024-11-13 20:48:02,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:02,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 271 states and 447 transitions. [2024-11-13 20:48:02,455 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 447 transitions. [2024-11-13 20:48:02,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:48:02,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:02,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:02,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:02,488 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 20:48:03,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:03,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 276 states and 454 transitions. [2024-11-13 20:48:03,989 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 454 transitions. [2024-11-13 20:48:03,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:48:03,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:03,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:04,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:04,338 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:07,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:07,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 285 states and 474 transitions. [2024-11-13 20:48:07,305 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 474 transitions. [2024-11-13 20:48:07,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:48:07,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:07,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:07,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:07,328 INFO L134 CoverageAnalysis]: Checked inductivity of 754 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-13 20:48:07,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:07,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 285 states and 473 transitions. [2024-11-13 20:48:07,699 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 473 transitions. [2024-11-13 20:48:07,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:48:07,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:07,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:07,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:07,739 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 13 proven. 112 refuted. 0 times theorem prover too weak. 642 trivial. 0 not checked. [2024-11-13 20:48:08,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:08,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 285 states and 472 transitions. [2024-11-13 20:48:08,469 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 472 transitions. [2024-11-13 20:48:08,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:48:08,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:08,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:08,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:08,515 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 767 trivial. 0 not checked. [2024-11-13 20:48:10,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:10,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 289 states and 477 transitions. [2024-11-13 20:48:10,477 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 477 transitions. [2024-11-13 20:48:10,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:48:10,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:10,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:10,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:10,517 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2024-11-13 20:48:12,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:12,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 294 states and 484 transitions. [2024-11-13 20:48:12,096 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 484 transitions. [2024-11-13 20:48:12,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:48:12,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:12,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:12,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:12,351 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:15,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:15,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 303 states and 504 transitions. [2024-11-13 20:48:15,542 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 504 transitions. [2024-11-13 20:48:15,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:48:15,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:15,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:15,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:15,564 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 833 trivial. 0 not checked. [2024-11-13 20:48:15,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:15,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 303 states and 503 transitions. [2024-11-13 20:48:15,971 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 503 transitions. [2024-11-13 20:48:15,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:48:15,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:15,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:15,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:16,019 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 14 proven. 121 refuted. 0 times theorem prover too weak. 754 trivial. 0 not checked. [2024-11-13 20:48:16,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:16,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 303 states and 502 transitions. [2024-11-13 20:48:16,821 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 502 transitions. [2024-11-13 20:48:16,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:48:16,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:16,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:16,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:16,853 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 889 trivial. 0 not checked. [2024-11-13 20:48:19,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:19,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 307 states and 507 transitions. [2024-11-13 20:48:19,126 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 507 transitions. [2024-11-13 20:48:19,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:48:19,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:19,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:19,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:19,191 INFO L134 CoverageAnalysis]: Checked inductivity of 917 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 917 trivial. 0 not checked. [2024-11-13 20:48:20,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:20,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 312 states and 514 transitions. [2024-11-13 20:48:20,910 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 514 transitions. [2024-11-13 20:48:20,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:48:20,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:20,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:20,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:21,183 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:24,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:24,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 321 states and 534 transitions. [2024-11-13 20:48:24,561 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 534 transitions. [2024-11-13 20:48:24,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:48:24,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:24,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:24,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:24,595 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 960 trivial. 0 not checked. [2024-11-13 20:48:25,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:25,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 321 states and 533 transitions. [2024-11-13 20:48:25,024 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 533 transitions. [2024-11-13 20:48:25,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:48:25,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:25,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:25,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:25,072 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 15 proven. 130 refuted. 0 times theorem prover too weak. 875 trivial. 0 not checked. [2024-11-13 20:48:25,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:25,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 321 states and 532 transitions. [2024-11-13 20:48:25,919 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 532 transitions. [2024-11-13 20:48:25,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:48:25,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:25,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:25,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:25,951 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1020 trivial. 0 not checked. [2024-11-13 20:48:28,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:28,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 325 states and 537 transitions. [2024-11-13 20:48:28,327 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 537 transitions. [2024-11-13 20:48:28,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:48:28,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:28,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:28,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:28,384 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1050 trivial. 0 not checked. [2024-11-13 20:48:30,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:30,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 330 states and 544 transitions. [2024-11-13 20:48:30,481 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 544 transitions. [2024-11-13 20:48:30,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 20:48:30,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:30,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:30,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:30,850 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:34,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:34,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 339 states and 564 transitions. [2024-11-13 20:48:34,661 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 564 transitions. [2024-11-13 20:48:34,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:48:34,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:34,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:34,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:34,691 INFO L134 CoverageAnalysis]: Checked inductivity of 1144 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 1096 trivial. 0 not checked. [2024-11-13 20:48:35,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:35,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 339 states and 563 transitions. [2024-11-13 20:48:35,135 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 563 transitions. [2024-11-13 20:48:35,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:48:35,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:35,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:35,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:35,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 16 proven. 139 refuted. 0 times theorem prover too weak. 1005 trivial. 0 not checked. [2024-11-13 20:48:36,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:36,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 339 states and 562 transitions. [2024-11-13 20:48:36,098 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 562 transitions. [2024-11-13 20:48:36,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:48:36,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:36,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:36,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:36,286 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 1160 trivial. 0 not checked. [2024-11-13 20:48:38,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:38,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 343 states and 567 transitions. [2024-11-13 20:48:38,582 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 567 transitions. [2024-11-13 20:48:38,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:48:38,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:38,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:38,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:38,632 INFO L134 CoverageAnalysis]: Checked inductivity of 1192 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2024-11-13 20:48:40,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:40,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 348 states and 574 transitions. [2024-11-13 20:48:40,325 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 574 transitions. [2024-11-13 20:48:40,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:48:40,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:40,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:40,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:40,681 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:44,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:44,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 357 states and 594 transitions. [2024-11-13 20:48:44,491 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 594 transitions. [2024-11-13 20:48:44,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 20:48:44,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:44,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:44,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:44,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 1241 trivial. 0 not checked. [2024-11-13 20:48:44,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:44,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 357 states and 593 transitions. [2024-11-13 20:48:44,992 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 593 transitions. [2024-11-13 20:48:44,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:48:44,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:44,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:45,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:45,056 INFO L134 CoverageAnalysis]: Checked inductivity of 1309 backedges. 17 proven. 148 refuted. 0 times theorem prover too weak. 1144 trivial. 0 not checked. [2024-11-13 20:48:46,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:46,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 357 states and 592 transitions. [2024-11-13 20:48:46,077 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 592 transitions. [2024-11-13 20:48:46,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:48:46,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:46,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:46,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:46,125 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 1309 trivial. 0 not checked. [2024-11-13 20:48:49,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:49,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 361 states and 597 transitions. [2024-11-13 20:48:49,075 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 597 transitions. [2024-11-13 20:48:49,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:48:49,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:49,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:49,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:49,124 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1343 trivial. 0 not checked. [2024-11-13 20:48:51,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:51,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 366 states and 604 transitions. [2024-11-13 20:48:51,145 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 604 transitions. [2024-11-13 20:48:51,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:48:51,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:51,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:51,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:51,552 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:55,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:55,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 375 states and 624 transitions. [2024-11-13 20:48:55,525 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 624 transitions. [2024-11-13 20:48:55,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:48:55,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:55,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:55,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:55,572 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 1395 trivial. 0 not checked. [2024-11-13 20:48:56,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:56,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 375 states and 623 transitions. [2024-11-13 20:48:56,066 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 623 transitions. [2024-11-13 20:48:56,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:48:56,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:56,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:56,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:56,111 INFO L134 CoverageAnalysis]: Checked inductivity of 1467 backedges. 18 proven. 157 refuted. 0 times theorem prover too weak. 1292 trivial. 0 not checked. [2024-11-13 20:48:57,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:57,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 375 states and 622 transitions. [2024-11-13 20:48:57,084 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 622 transitions. [2024-11-13 20:48:57,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:48:57,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:57,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:57,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:57,118 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 1467 trivial. 0 not checked. [2024-11-13 20:49:00,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:00,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 379 states and 627 transitions. [2024-11-13 20:49:00,119 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 627 transitions. [2024-11-13 20:49:00,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:49:00,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:00,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:00,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:00,170 INFO L134 CoverageAnalysis]: Checked inductivity of 1503 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1503 trivial. 0 not checked. [2024-11-13 20:49:02,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:02,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 384 states and 634 transitions. [2024-11-13 20:49:02,099 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 634 transitions. [2024-11-13 20:49:02,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:49:02,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:02,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:02,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:02,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:06,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:06,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 393 states and 654 transitions. [2024-11-13 20:49:06,550 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 654 transitions. [2024-11-13 20:49:06,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:49:06,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:06,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:06,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:06,580 INFO L134 CoverageAnalysis]: Checked inductivity of 1615 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 1558 trivial. 0 not checked. [2024-11-13 20:49:07,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:07,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 393 states and 653 transitions. [2024-11-13 20:49:07,158 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 653 transitions. [2024-11-13 20:49:07,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:49:07,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:07,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:07,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:07,210 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 19 proven. 166 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-13 20:49:08,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:08,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 393 states and 652 transitions. [2024-11-13 20:49:08,544 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 652 transitions. [2024-11-13 20:49:08,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:49:08,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:08,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:08,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:08,605 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 1634 trivial. 0 not checked. [2024-11-13 20:49:11,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:11,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 397 states and 657 transitions. [2024-11-13 20:49:11,903 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 657 transitions. [2024-11-13 20:49:11,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:49:11,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:11,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:11,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:11,952 INFO L134 CoverageAnalysis]: Checked inductivity of 1672 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1672 trivial. 0 not checked. [2024-11-13 20:49:14,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:14,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 402 states and 664 transitions. [2024-11-13 20:49:14,411 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 664 transitions. [2024-11-13 20:49:14,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:49:14,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:14,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:14,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:15,023 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:19,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:19,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 411 states and 684 transitions. [2024-11-13 20:49:19,249 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 684 transitions. [2024-11-13 20:49:19,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:49:19,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:19,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:19,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:19,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1790 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 1730 trivial. 0 not checked. [2024-11-13 20:49:20,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:20,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 411 states and 683 transitions. [2024-11-13 20:49:20,103 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 683 transitions. [2024-11-13 20:49:20,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:49:20,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:20,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:20,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:20,193 INFO L134 CoverageAnalysis]: Checked inductivity of 1810 backedges. 20 proven. 175 refuted. 0 times theorem prover too weak. 1615 trivial. 0 not checked. [2024-11-13 20:49:21,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:21,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 411 states and 682 transitions. [2024-11-13 20:49:21,480 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 682 transitions. [2024-11-13 20:49:21,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:49:21,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:21,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:21,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:21,541 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 1810 trivial. 0 not checked. [2024-11-13 20:49:24,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:24,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 415 states and 687 transitions. [2024-11-13 20:49:24,550 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 687 transitions. [2024-11-13 20:49:24,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:49:24,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:24,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:24,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:24,586 INFO L134 CoverageAnalysis]: Checked inductivity of 1850 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1850 trivial. 0 not checked. [2024-11-13 20:49:26,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:26,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 420 states and 694 transitions. [2024-11-13 20:49:26,687 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 694 transitions. [2024-11-13 20:49:26,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 20:49:26,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:26,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:26,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:27,210 INFO L134 CoverageAnalysis]: Checked inductivity of 1953 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:31,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:31,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 429 states and 714 transitions. [2024-11-13 20:49:31,619 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 714 transitions. [2024-11-13 20:49:31,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 20:49:31,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:31,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:31,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:31,647 INFO L134 CoverageAnalysis]: Checked inductivity of 1974 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 1911 trivial. 0 not checked. [2024-11-13 20:49:32,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:32,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 429 states and 713 transitions. [2024-11-13 20:49:32,388 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 713 transitions. [2024-11-13 20:49:32,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:49:32,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:32,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:32,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:32,444 INFO L134 CoverageAnalysis]: Checked inductivity of 1995 backedges. 21 proven. 184 refuted. 0 times theorem prover too weak. 1790 trivial. 0 not checked. [2024-11-13 20:49:33,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:33,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 429 states and 712 transitions. [2024-11-13 20:49:33,549 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 712 transitions. [2024-11-13 20:49:33,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:49:33,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:33,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:33,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:33,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 1995 trivial. 0 not checked. [2024-11-13 20:49:36,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:36,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 433 states and 717 transitions. [2024-11-13 20:49:36,319 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 717 transitions. [2024-11-13 20:49:36,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:49:36,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:36,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:36,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:36,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2037 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2037 trivial. 0 not checked. [2024-11-13 20:49:38,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:38,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 438 states and 724 transitions. [2024-11-13 20:49:38,662 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 724 transitions. [2024-11-13 20:49:38,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 20:49:38,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:38,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:38,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:39,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:44,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:44,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 447 states and 744 transitions. [2024-11-13 20:49:44,459 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 744 transitions. [2024-11-13 20:49:44,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:49:44,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:44,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:44,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:44,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2167 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 2101 trivial. 0 not checked. [2024-11-13 20:49:45,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:45,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 447 states and 743 transitions. [2024-11-13 20:49:45,109 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 743 transitions. [2024-11-13 20:49:45,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 20:49:45,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:45,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:45,161 INFO L134 CoverageAnalysis]: Checked inductivity of 2189 backedges. 22 proven. 193 refuted. 0 times theorem prover too weak. 1974 trivial. 0 not checked. [2024-11-13 20:49:46,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:46,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 447 states and 742 transitions. [2024-11-13 20:49:46,376 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 742 transitions. [2024-11-13 20:49:46,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:49:46,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:46,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:46,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:46,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 2189 trivial. 0 not checked. [2024-11-13 20:49:49,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:49,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 451 states and 747 transitions. [2024-11-13 20:49:49,733 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 747 transitions. [2024-11-13 20:49:49,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 20:49:49,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:49,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:49,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:49,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2233 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2233 trivial. 0 not checked. [2024-11-13 20:49:52,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 456 states and 754 transitions. [2024-11-13 20:49:52,434 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 754 transitions. [2024-11-13 20:49:52,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 20:49:52,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:52,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2346 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:57,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:57,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 465 states and 774 transitions. [2024-11-13 20:49:57,826 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 774 transitions. [2024-11-13 20:49:57,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:49:57,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:57,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:57,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:57,864 INFO L134 CoverageAnalysis]: Checked inductivity of 2369 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 2300 trivial. 0 not checked. [2024-11-13 20:49:58,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:58,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 465 states and 773 transitions. [2024-11-13 20:49:58,458 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 773 transitions. [2024-11-13 20:49:58,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 20:49:58,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:58,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:58,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2392 backedges. 23 proven. 202 refuted. 0 times theorem prover too weak. 2167 trivial. 0 not checked. [2024-11-13 20:50:00,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:00,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 465 states and 772 transitions. [2024-11-13 20:50:00,060 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 772 transitions. [2024-11-13 20:50:00,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 20:50:00,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:00,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:00,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:00,100 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2392 trivial. 0 not checked. [2024-11-13 20:50:02,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:02,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 469 states and 777 transitions. [2024-11-13 20:50:02,897 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 777 transitions. [2024-11-13 20:50:02,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:50:02,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:02,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:02,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:02,937 INFO L134 CoverageAnalysis]: Checked inductivity of 2438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2438 trivial. 0 not checked. [2024-11-13 20:50:05,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:05,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 474 states and 784 transitions. [2024-11-13 20:50:05,359 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 784 transitions. [2024-11-13 20:50:05,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:50:05,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:05,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:05,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:05,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2556 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:11,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:11,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 483 states and 804 transitions. [2024-11-13 20:50:11,954 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 804 transitions. [2024-11-13 20:50:11,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 20:50:11,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:11,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:11,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:11,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2580 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 2508 trivial. 0 not checked. [2024-11-13 20:50:13,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:13,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 483 states and 803 transitions. [2024-11-13 20:50:13,009 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 803 transitions. [2024-11-13 20:50:13,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 20:50:13,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:13,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:13,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:13,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2604 backedges. 24 proven. 211 refuted. 0 times theorem prover too weak. 2369 trivial. 0 not checked. [2024-11-13 20:50:14,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:14,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 483 states and 802 transitions. [2024-11-13 20:50:14,604 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 802 transitions. [2024-11-13 20:50:14,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:50:14,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:14,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:14,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:14,650 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2604 trivial. 0 not checked. [2024-11-13 20:50:18,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:18,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 487 states and 807 transitions. [2024-11-13 20:50:18,661 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 807 transitions. [2024-11-13 20:50:18,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 20:50:18,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:18,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:18,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:18,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2652 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2652 trivial. 0 not checked. [2024-11-13 20:50:21,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:21,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 492 states and 814 transitions. [2024-11-13 20:50:21,735 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 814 transitions. [2024-11-13 20:50:21,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 20:50:21,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:21,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:21,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:22,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:28,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:28,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 501 states and 834 transitions. [2024-11-13 20:50:28,502 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 834 transitions. [2024-11-13 20:50:28,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 20:50:28,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:28,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:28,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:28,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2800 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 2725 trivial. 0 not checked. [2024-11-13 20:50:29,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:29,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 501 states and 833 transitions. [2024-11-13 20:50:29,168 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 833 transitions. [2024-11-13 20:50:29,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:50:29,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:29,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:29,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:29,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2825 backedges. 25 proven. 220 refuted. 0 times theorem prover too weak. 2580 trivial. 0 not checked. [2024-11-13 20:50:30,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:30,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 501 states and 832 transitions. [2024-11-13 20:50:30,566 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 832 transitions. [2024-11-13 20:50:30,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 20:50:30,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:30,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:30,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:30,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2850 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 2825 trivial. 0 not checked. [2024-11-13 20:50:33,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:33,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 505 states and 837 transitions. [2024-11-13 20:50:33,724 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 837 transitions. [2024-11-13 20:50:33,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 20:50:33,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:33,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:33,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:33,763 INFO L134 CoverageAnalysis]: Checked inductivity of 2875 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2875 trivial. 0 not checked. [2024-11-13 20:50:36,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:36,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 510 states and 844 transitions. [2024-11-13 20:50:36,394 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 844 transitions. [2024-11-13 20:50:36,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 20:50:36,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:36,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:36,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:36,996 INFO L134 CoverageAnalysis]: Checked inductivity of 3003 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:42,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:42,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 519 states and 864 transitions. [2024-11-13 20:50:42,320 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 864 transitions. [2024-11-13 20:50:42,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 20:50:42,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:42,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:42,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:42,353 INFO L134 CoverageAnalysis]: Checked inductivity of 3029 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 2951 trivial. 0 not checked. [2024-11-13 20:50:42,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:42,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 519 states and 863 transitions. [2024-11-13 20:50:42,992 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 863 transitions. [2024-11-13 20:50:42,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 20:50:42,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:42,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:43,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:43,046 INFO L134 CoverageAnalysis]: Checked inductivity of 3055 backedges. 26 proven. 229 refuted. 0 times theorem prover too weak. 2800 trivial. 0 not checked. [2024-11-13 20:50:44,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:44,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 519 states and 862 transitions. [2024-11-13 20:50:44,351 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 862 transitions. [2024-11-13 20:50:44,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 20:50:44,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:44,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:44,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:44,400 INFO L134 CoverageAnalysis]: Checked inductivity of 3081 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 3055 trivial. 0 not checked. [2024-11-13 20:50:47,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:47,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 523 states and 867 transitions. [2024-11-13 20:50:47,675 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 867 transitions. [2024-11-13 20:50:47,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:50:47,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:47,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:47,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:47,743 INFO L134 CoverageAnalysis]: Checked inductivity of 3107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3107 trivial. 0 not checked. [2024-11-13 20:50:51,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:51,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 528 states and 874 transitions. [2024-11-13 20:50:51,193 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 874 transitions. [2024-11-13 20:50:51,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 20:50:51,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:51,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:51,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:51,676 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:57,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:57,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 537 states and 894 transitions. [2024-11-13 20:50:57,168 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 894 transitions. [2024-11-13 20:50:57,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 20:50:57,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:57,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:57,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:57,257 INFO L134 CoverageAnalysis]: Checked inductivity of 3267 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 3186 trivial. 0 not checked. [2024-11-13 20:50:58,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:58,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 537 states and 893 transitions. [2024-11-13 20:50:58,203 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 893 transitions. [2024-11-13 20:50:58,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 20:50:58,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:58,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:58,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:58,276 INFO L134 CoverageAnalysis]: Checked inductivity of 3294 backedges. 27 proven. 238 refuted. 0 times theorem prover too weak. 3029 trivial. 0 not checked. [2024-11-13 20:50:59,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:59,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 537 states and 892 transitions. [2024-11-13 20:50:59,802 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 892 transitions. [2024-11-13 20:50:59,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 20:50:59,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:59,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:59,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:00,096 INFO L134 CoverageAnalysis]: Checked inductivity of 3321 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 3294 trivial. 0 not checked. [2024-11-13 20:51:04,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:04,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 541 states and 897 transitions. [2024-11-13 20:51:04,318 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 897 transitions. [2024-11-13 20:51:04,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 20:51:04,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:04,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:04,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:04,399 INFO L134 CoverageAnalysis]: Checked inductivity of 3348 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3348 trivial. 0 not checked. [2024-11-13 20:51:07,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:07,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 546 states and 904 transitions. [2024-11-13 20:51:07,800 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 904 transitions. [2024-11-13 20:51:07,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 20:51:07,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:07,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:07,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:08,506 INFO L134 CoverageAnalysis]: Checked inductivity of 3486 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:15,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:15,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 555 states and 924 transitions. [2024-11-13 20:51:15,958 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 924 transitions. [2024-11-13 20:51:15,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 20:51:15,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:15,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:15,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:16,021 INFO L134 CoverageAnalysis]: Checked inductivity of 3514 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 3430 trivial. 0 not checked. [2024-11-13 20:51:16,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:16,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 555 states and 923 transitions. [2024-11-13 20:51:16,856 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 923 transitions. [2024-11-13 20:51:16,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 20:51:16,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:16,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:16,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:16,951 INFO L134 CoverageAnalysis]: Checked inductivity of 3542 backedges. 28 proven. 247 refuted. 0 times theorem prover too weak. 3267 trivial. 0 not checked. [2024-11-13 20:51:18,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:18,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 555 states and 922 transitions. [2024-11-13 20:51:18,600 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 922 transitions. [2024-11-13 20:51:18,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 20:51:18,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:18,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:18,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:18,661 INFO L134 CoverageAnalysis]: Checked inductivity of 3570 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 3542 trivial. 0 not checked. [2024-11-13 20:51:22,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:22,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 559 states and 927 transitions. [2024-11-13 20:51:22,941 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 927 transitions. [2024-11-13 20:51:22,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 20:51:22,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:22,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:22,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:23,012 INFO L134 CoverageAnalysis]: Checked inductivity of 3598 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3598 trivial. 0 not checked. [2024-11-13 20:51:25,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:25,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 564 states and 934 transitions. [2024-11-13 20:51:25,847 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 934 transitions. [2024-11-13 20:51:25,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 20:51:25,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:25,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:25,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:26,633 INFO L134 CoverageAnalysis]: Checked inductivity of 3741 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:33,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:33,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 573 states and 954 transitions. [2024-11-13 20:51:33,588 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 954 transitions. [2024-11-13 20:51:33,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 20:51:33,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:33,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:33,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:33,646 INFO L134 CoverageAnalysis]: Checked inductivity of 3770 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 3683 trivial. 0 not checked. [2024-11-13 20:51:34,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:34,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 573 states and 953 transitions. [2024-11-13 20:51:34,595 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 953 transitions. [2024-11-13 20:51:34,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 20:51:34,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:34,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:34,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:34,692 INFO L134 CoverageAnalysis]: Checked inductivity of 3799 backedges. 29 proven. 256 refuted. 0 times theorem prover too weak. 3514 trivial. 0 not checked. [2024-11-13 20:51:36,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:36,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 573 states and 952 transitions. [2024-11-13 20:51:36,674 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 952 transitions. [2024-11-13 20:51:36,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 20:51:36,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:36,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:36,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:36,783 INFO L134 CoverageAnalysis]: Checked inductivity of 3828 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 3799 trivial. 0 not checked. [2024-11-13 20:51:41,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:41,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 577 states and 957 transitions. [2024-11-13 20:51:41,051 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 957 transitions. [2024-11-13 20:51:41,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 20:51:41,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:41,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:41,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:41,125 INFO L134 CoverageAnalysis]: Checked inductivity of 3857 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3857 trivial. 0 not checked. [2024-11-13 20:51:44,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:44,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 582 states and 964 transitions. [2024-11-13 20:51:44,074 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 964 transitions. [2024-11-13 20:51:44,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 20:51:44,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:44,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:44,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:45,043 INFO L134 CoverageAnalysis]: Checked inductivity of 4005 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:52,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:52,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 591 states and 984 transitions. [2024-11-13 20:51:52,042 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 984 transitions. [2024-11-13 20:51:52,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 20:51:52,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:52,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:52,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:52,269 INFO L134 CoverageAnalysis]: Checked inductivity of 4035 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 3945 trivial. 0 not checked. [2024-11-13 20:51:53,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:53,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 591 states and 983 transitions. [2024-11-13 20:51:53,118 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 983 transitions. [2024-11-13 20:51:53,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 20:51:53,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:53,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:53,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:53,227 INFO L134 CoverageAnalysis]: Checked inductivity of 4065 backedges. 30 proven. 265 refuted. 0 times theorem prover too weak. 3770 trivial. 0 not checked. [2024-11-13 20:51:54,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:54,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 591 states and 982 transitions. [2024-11-13 20:51:54,928 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 982 transitions. [2024-11-13 20:51:54,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 20:51:54,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:54,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:54,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:55,007 INFO L134 CoverageAnalysis]: Checked inductivity of 4095 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 4065 trivial. 0 not checked. [2024-11-13 20:51:59,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:59,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 595 states and 987 transitions. [2024-11-13 20:51:59,188 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 987 transitions. [2024-11-13 20:51:59,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 20:51:59,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:59,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:59,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:59,264 INFO L134 CoverageAnalysis]: Checked inductivity of 4125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4125 trivial. 0 not checked. [2024-11-13 20:52:03,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:03,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 600 states and 994 transitions. [2024-11-13 20:52:03,027 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 994 transitions. [2024-11-13 20:52:03,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 20:52:03,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:03,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:03,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:04,157 INFO L134 CoverageAnalysis]: Checked inductivity of 4278 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:10,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:10,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 609 states and 1014 transitions. [2024-11-13 20:52:10,452 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1014 transitions. [2024-11-13 20:52:10,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 20:52:10,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:10,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:10,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:10,492 INFO L134 CoverageAnalysis]: Checked inductivity of 4309 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 4216 trivial. 0 not checked. [2024-11-13 20:52:11,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:11,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 609 states and 1013 transitions. [2024-11-13 20:52:11,293 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1013 transitions. [2024-11-13 20:52:11,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 20:52:11,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:11,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:11,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:11,578 INFO L134 CoverageAnalysis]: Checked inductivity of 4340 backedges. 31 proven. 274 refuted. 0 times theorem prover too weak. 4035 trivial. 0 not checked. [2024-11-13 20:52:13,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:13,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 609 states and 1012 transitions. [2024-11-13 20:52:13,283 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1012 transitions. [2024-11-13 20:52:13,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-13 20:52:13,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:13,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:13,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:13,342 INFO L134 CoverageAnalysis]: Checked inductivity of 4371 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 4340 trivial. 0 not checked. [2024-11-13 20:52:17,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:17,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 613 states and 1017 transitions. [2024-11-13 20:52:17,324 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1017 transitions. [2024-11-13 20:52:17,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 20:52:17,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:17,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:17,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:17,372 INFO L134 CoverageAnalysis]: Checked inductivity of 4402 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4402 trivial. 0 not checked. [2024-11-13 20:52:20,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:20,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 618 states and 1024 transitions. [2024-11-13 20:52:20,438 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1024 transitions. [2024-11-13 20:52:20,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 20:52:20,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:20,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:20,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:21,171 INFO L134 CoverageAnalysis]: Checked inductivity of 4560 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:27,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:27,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 627 states and 1044 transitions. [2024-11-13 20:52:27,987 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1044 transitions. [2024-11-13 20:52:27,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 20:52:27,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:27,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:27,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:28,033 INFO L134 CoverageAnalysis]: Checked inductivity of 4592 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 4496 trivial. 0 not checked. [2024-11-13 20:52:28,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:28,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 627 states and 1043 transitions. [2024-11-13 20:52:28,826 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1043 transitions. [2024-11-13 20:52:28,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 20:52:28,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:28,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:28,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:28,928 INFO L134 CoverageAnalysis]: Checked inductivity of 4624 backedges. 32 proven. 283 refuted. 0 times theorem prover too weak. 4309 trivial. 0 not checked. [2024-11-13 20:52:30,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:30,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 627 states and 1042 transitions. [2024-11-13 20:52:30,649 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1042 transitions. [2024-11-13 20:52:30,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 20:52:30,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:30,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:30,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:30,706 INFO L134 CoverageAnalysis]: Checked inductivity of 4656 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4624 trivial. 0 not checked. [2024-11-13 20:52:34,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:34,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 631 states and 1047 transitions. [2024-11-13 20:52:34,838 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1047 transitions. [2024-11-13 20:52:34,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 20:52:34,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:34,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:34,961 INFO L134 CoverageAnalysis]: Checked inductivity of 4688 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4688 trivial. 0 not checked. [2024-11-13 20:52:38,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:38,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 636 states and 1054 transitions. [2024-11-13 20:52:38,507 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1054 transitions. [2024-11-13 20:52:38,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 20:52:38,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:38,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:38,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:39,449 INFO L134 CoverageAnalysis]: Checked inductivity of 4851 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:46,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:46,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 645 states and 1074 transitions. [2024-11-13 20:52:46,421 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1074 transitions. [2024-11-13 20:52:46,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-13 20:52:46,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:46,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:46,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:46,471 INFO L134 CoverageAnalysis]: Checked inductivity of 4884 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 4785 trivial. 0 not checked. [2024-11-13 20:52:47,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:47,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 645 states and 1073 transitions. [2024-11-13 20:52:47,325 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1073 transitions. [2024-11-13 20:52:47,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 20:52:47,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:47,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:47,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:47,663 INFO L134 CoverageAnalysis]: Checked inductivity of 4917 backedges. 33 proven. 292 refuted. 0 times theorem prover too weak. 4592 trivial. 0 not checked. [2024-11-13 20:52:49,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:49,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 645 states and 1072 transitions. [2024-11-13 20:52:49,453 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1072 transitions. [2024-11-13 20:52:49,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 20:52:49,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:49,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:49,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:49,507 INFO L134 CoverageAnalysis]: Checked inductivity of 4950 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 4917 trivial. 0 not checked. [2024-11-13 20:52:53,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:53,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 649 states and 1077 transitions. [2024-11-13 20:52:53,580 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1077 transitions. [2024-11-13 20:52:53,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-13 20:52:53,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:53,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:53,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:53,637 INFO L134 CoverageAnalysis]: Checked inductivity of 4983 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4983 trivial. 0 not checked. [2024-11-13 20:52:57,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:57,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 654 states and 1084 transitions. [2024-11-13 20:52:57,135 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1084 transitions. [2024-11-13 20:52:57,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 20:52:57,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:57,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:57,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:58,045 INFO L134 CoverageAnalysis]: Checked inductivity of 5151 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:05,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:05,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 663 states and 1104 transitions. [2024-11-13 20:53:05,165 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1104 transitions. [2024-11-13 20:53:05,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 20:53:05,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:05,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:05,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:05,208 INFO L134 CoverageAnalysis]: Checked inductivity of 5185 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 5083 trivial. 0 not checked. [2024-11-13 20:53:06,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:06,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 663 states and 1103 transitions. [2024-11-13 20:53:06,091 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1103 transitions. [2024-11-13 20:53:06,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 20:53:06,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:06,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:06,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:06,364 INFO L134 CoverageAnalysis]: Checked inductivity of 5219 backedges. 34 proven. 301 refuted. 0 times theorem prover too weak. 4884 trivial. 0 not checked. [2024-11-13 20:53:08,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:08,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 663 states and 1102 transitions. [2024-11-13 20:53:08,161 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1102 transitions. [2024-11-13 20:53:08,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 20:53:08,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:08,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:08,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:08,223 INFO L134 CoverageAnalysis]: Checked inductivity of 5253 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 5219 trivial. 0 not checked. [2024-11-13 20:53:12,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:12,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 667 states and 1107 transitions. [2024-11-13 20:53:12,429 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1107 transitions. [2024-11-13 20:53:12,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 20:53:12,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:12,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:12,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:12,483 INFO L134 CoverageAnalysis]: Checked inductivity of 5287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5287 trivial. 0 not checked. [2024-11-13 20:53:16,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:16,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 672 states and 1114 transitions. [2024-11-13 20:53:16,001 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1114 transitions. [2024-11-13 20:53:16,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 20:53:16,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:16,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:16,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:17,134 INFO L134 CoverageAnalysis]: Checked inductivity of 5460 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:24,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:24,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 681 states and 1134 transitions. [2024-11-13 20:53:24,710 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1134 transitions. [2024-11-13 20:53:24,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-13 20:53:24,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:24,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:24,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:24,755 INFO L134 CoverageAnalysis]: Checked inductivity of 5495 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 5390 trivial. 0 not checked. [2024-11-13 20:53:25,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:25,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 681 states and 1133 transitions. [2024-11-13 20:53:25,642 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1133 transitions. [2024-11-13 20:53:25,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 20:53:25,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:25,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:25,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:25,849 INFO L134 CoverageAnalysis]: Checked inductivity of 5530 backedges. 35 proven. 310 refuted. 0 times theorem prover too weak. 5185 trivial. 0 not checked. [2024-11-13 20:53:27,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:27,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 681 states and 1132 transitions. [2024-11-13 20:53:27,985 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1132 transitions. [2024-11-13 20:53:27,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-13 20:53:27,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:27,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:27,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:28,044 INFO L134 CoverageAnalysis]: Checked inductivity of 5565 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 5530 trivial. 0 not checked. [2024-11-13 20:53:32,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:32,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 685 states and 1137 transitions. [2024-11-13 20:53:32,269 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1137 transitions. [2024-11-13 20:53:32,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-13 20:53:32,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:32,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:32,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:32,346 INFO L134 CoverageAnalysis]: Checked inductivity of 5600 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5600 trivial. 0 not checked.