./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-zilu/benchmark11_linear.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6509160a-3c8d-44e2-8554-6c452f6265a3/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6509160a-3c8d-44e2-8554-6c452f6265a3/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_6509160a-3c8d-44e2-8554-6c452f6265a3/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6509160a-3c8d-44e2-8554-6c452f6265a3/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-zilu/benchmark11_linear.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6509160a-3c8d-44e2-8554-6c452f6265a3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6509160a-3c8d-44e2-8554-6c452f6265a3/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1b6c3c4a08a6fb295c1c4fab8bc900d28d2fcc27918ce3a2796a972590d147fe --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:12:19,897 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:12:19,952 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6509160a-3c8d-44e2-8554-6c452f6265a3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 22:12:19,957 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:12:19,957 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:12:19,978 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:12:19,979 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:12:19,979 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:12:19,980 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:12:19,980 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:12:19,980 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:12:19,980 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:12:19,980 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:12:19,980 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:12:19,981 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:12:19,981 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:12:19,981 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:12:19,981 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:12:19,981 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:12:19,981 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:12:19,981 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:12:19,982 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:12:19,982 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:12:19,982 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:12:19,982 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:12:19,982 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:12:19,982 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:12:19,982 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:12:19,983 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:12:19,983 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:12:19,983 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:12:19,983 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:12:19,983 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:12:19,983 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:12:19,984 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:12:19,984 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_6509160a-3c8d-44e2-8554-6c452f6265a3/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b6c3c4a08a6fb295c1c4fab8bc900d28d2fcc27918ce3a2796a972590d147fe [2024-11-13 22:12:20,267 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:12:20,276 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:12:20,281 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:12:20,283 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:12:20,283 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:12:20,285 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6509160a-3c8d-44e2-8554-6c452f6265a3/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/loop-zilu/benchmark11_linear.i Unable to find full path for "g++" [2024-11-13 22:12:22,248 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:12:22,550 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:12:22,554 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6509160a-3c8d-44e2-8554-6c452f6265a3/sv-benchmarks/c/loop-zilu/benchmark11_linear.i [2024-11-13 22:12:22,564 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6509160a-3c8d-44e2-8554-6c452f6265a3/bin/ukojak-verify-EEHR8qb7sm/data/c6646c682/c70e324eb3394c3b8a55bc6bcf0446f7/FLAG4dcffc969 [2024-11-13 22:12:22,593 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6509160a-3c8d-44e2-8554-6c452f6265a3/bin/ukojak-verify-EEHR8qb7sm/data/c6646c682/c70e324eb3394c3b8a55bc6bcf0446f7 [2024-11-13 22:12:22,595 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:12:22,597 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:12:22,600 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:12:22,601 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:12:22,606 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:12:22,607 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:12:22" (1/1) ... [2024-11-13 22:12:22,609 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@644f45fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:22, skipping insertion in model container [2024-11-13 22:12:22,610 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:12:22" (1/1) ... [2024-11-13 22:12:22,625 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:12:22,809 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:12:22,819 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:12:22,833 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:12:22,850 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:12:22,851 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:22 WrapperNode [2024-11-13 22:12:22,851 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:12:22,852 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:12:22,852 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:12:22,852 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:12:22,859 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:22" (1/1) ... [2024-11-13 22:12:22,865 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:22" (1/1) ... [2024-11-13 22:12:22,881 INFO L138 Inliner]: procedures = 15, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 35 [2024-11-13 22:12:22,881 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:12:22,882 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:12:22,883 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:12:22,883 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:12:22,890 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:22" (1/1) ... [2024-11-13 22:12:22,890 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:22" (1/1) ... [2024-11-13 22:12:22,891 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:22" (1/1) ... [2024-11-13 22:12:22,893 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:22" (1/1) ... [2024-11-13 22:12:22,896 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:22" (1/1) ... [2024-11-13 22:12:22,903 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:22" (1/1) ... [2024-11-13 22:12:22,904 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:22" (1/1) ... [2024-11-13 22:12:22,905 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:22" (1/1) ... [2024-11-13 22:12:22,906 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:12:22,910 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:12:22,910 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:12:22,910 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:12:22,911 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:22" (1/1) ... [2024-11-13 22:12:22,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:12:22,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6509160a-3c8d-44e2-8554-6c452f6265a3/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:12:22,951 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6509160a-3c8d-44e2-8554-6c452f6265a3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:12:22,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6509160a-3c8d-44e2-8554-6c452f6265a3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:12:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:12:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:12:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:12:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:12:23,058 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:12:23,061 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:12:23,205 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-13 22:12:23,205 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:12:23,268 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:12:23,268 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:12:23,269 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:12:23 BoogieIcfgContainer [2024-11-13 22:12:23,269 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:12:23,270 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:12:23,270 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:12:23,281 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:12:23,282 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:12:23" (1/1) ... [2024-11-13 22:12:23,293 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:12:23,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:23,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 9 states and 10 transitions. [2024-11-13 22:12:23,352 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 10 transitions. [2024-11-13 22:12:23,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:12:23,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:23,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:23,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:23,580 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 22:12:23,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:23,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 11 states and 14 transitions. [2024-11-13 22:12:23,649 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 14 transitions. [2024-11-13 22:12:23,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:12:23,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:23,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:23,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:23,728 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 22:12:23,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:23,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 14 states and 19 transitions. [2024-11-13 22:12:23,898 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 19 transitions. [2024-11-13 22:12:23,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:12:23,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:23,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:23,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:24,037 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 22:12:24,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:24,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 11 states and 13 transitions. [2024-11-13 22:12:24,067 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 13 transitions. [2024-11-13 22:12:24,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:12:24,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:24,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:24,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:24,203 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 22:12:24,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:24,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 14 states and 17 transitions. [2024-11-13 22:12:24,403 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 17 transitions. [2024-11-13 22:12:24,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:12:24,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:24,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:24,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:24,510 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:24,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:24,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 17 states and 21 transitions. [2024-11-13 22:12:24,684 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 21 transitions. [2024-11-13 22:12:24,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:12:24,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:24,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:24,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:24,865 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:25,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:25,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 20 states and 25 transitions. [2024-11-13 22:12:25,054 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 25 transitions. [2024-11-13 22:12:25,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:12:25,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:25,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:25,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:25,206 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:25,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:25,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 23 states and 29 transitions. [2024-11-13 22:12:25,490 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 29 transitions. [2024-11-13 22:12:25,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:12:25,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:25,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:25,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:25,738 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:25,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:25,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 26 states and 33 transitions. [2024-11-13 22:12:25,969 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 33 transitions. [2024-11-13 22:12:25,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:12:25,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:25,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:25,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:26,181 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:26,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:26,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 29 states and 37 transitions. [2024-11-13 22:12:26,440 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 37 transitions. [2024-11-13 22:12:26,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:12:26,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:26,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:26,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:26,653 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:26,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:26,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 32 states and 41 transitions. [2024-11-13 22:12:26,911 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 41 transitions. [2024-11-13 22:12:26,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:12:26,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:26,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:27,128 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:27,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:27,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 35 states and 45 transitions. [2024-11-13 22:12:27,408 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 45 transitions. [2024-11-13 22:12:27,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:12:27,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:27,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:27,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:27,725 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:28,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:28,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 38 states and 49 transitions. [2024-11-13 22:12:28,045 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-13 22:12:28,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:12:28,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:28,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:28,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:28,370 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:28,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:28,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 41 states and 53 transitions. [2024-11-13 22:12:28,703 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 53 transitions. [2024-11-13 22:12:28,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:12:28,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:28,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:28,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:28,997 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:29,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:29,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 44 states and 57 transitions. [2024-11-13 22:12:29,353 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 57 transitions. [2024-11-13 22:12:29,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:12:29,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:29,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:29,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:29,717 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:30,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:30,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 47 states and 61 transitions. [2024-11-13 22:12:30,099 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 61 transitions. [2024-11-13 22:12:30,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:12:30,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:30,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:30,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:30,427 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:30,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:30,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 50 states and 65 transitions. [2024-11-13 22:12:30,811 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 65 transitions. [2024-11-13 22:12:30,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:12:30,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:30,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:30,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:31,150 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:31,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:31,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 53 states and 69 transitions. [2024-11-13 22:12:31,541 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 69 transitions. [2024-11-13 22:12:31,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:12:31,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:31,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:31,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:31,963 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:32,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:32,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 56 states and 73 transitions. [2024-11-13 22:12:32,391 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 73 transitions. [2024-11-13 22:12:32,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:12:32,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:32,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:32,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:32,807 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:33,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:33,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 59 states and 77 transitions. [2024-11-13 22:12:33,263 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 77 transitions. [2024-11-13 22:12:33,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:12:33,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:33,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:33,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:33,695 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:34,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:34,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 62 states and 81 transitions. [2024-11-13 22:12:34,200 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 81 transitions. [2024-11-13 22:12:34,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:12:34,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:34,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:34,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:34,702 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:35,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:35,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 65 states and 85 transitions. [2024-11-13 22:12:35,184 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 85 transitions. [2024-11-13 22:12:35,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:12:35,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:35,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:35,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:35,654 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:36,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:36,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 68 states and 89 transitions. [2024-11-13 22:12:36,157 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 89 transitions. [2024-11-13 22:12:36,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:12:36,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:36,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:36,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:36,635 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 22:12:37,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:37,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 71 states and 93 transitions. [2024-11-13 22:12:37,180 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 93 transitions. [2024-11-13 22:12:37,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:12:37,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:37,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:37,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:37,723 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:38,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:38,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 74 states and 97 transitions. [2024-11-13 22:12:38,262 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 97 transitions. [2024-11-13 22:12:38,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:12:38,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:38,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:38,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:38,805 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:39,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:39,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 77 states and 101 transitions. [2024-11-13 22:12:39,385 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 101 transitions. [2024-11-13 22:12:39,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:12:39,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:39,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:39,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:39,936 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:40,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:40,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 80 states and 105 transitions. [2024-11-13 22:12:40,508 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 105 transitions. [2024-11-13 22:12:40,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:12:40,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:40,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:40,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:41,069 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:41,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:41,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 83 states and 109 transitions. [2024-11-13 22:12:41,669 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 109 transitions. [2024-11-13 22:12:41,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:12:41,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:41,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:41,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:42,278 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:42,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:42,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 86 states and 113 transitions. [2024-11-13 22:12:42,854 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 113 transitions. [2024-11-13 22:12:42,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:12:42,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:42,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:42,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:43,467 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:44,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:44,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 89 states and 117 transitions. [2024-11-13 22:12:44,056 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 117 transitions. [2024-11-13 22:12:44,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:12:44,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:44,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:44,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:44,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:45,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:45,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 92 states and 121 transitions. [2024-11-13 22:12:45,298 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 121 transitions. [2024-11-13 22:12:45,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:12:45,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:45,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:45,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:45,934 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:46,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:46,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 95 states and 125 transitions. [2024-11-13 22:12:46,588 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 125 transitions. [2024-11-13 22:12:46,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:12:46,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:46,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:46,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:47,249 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:47,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:47,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 98 states and 129 transitions. [2024-11-13 22:12:47,888 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 129 transitions. [2024-11-13 22:12:47,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:47,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:47,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:47,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:48,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:49,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:49,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 101 states and 133 transitions. [2024-11-13 22:12:49,293 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 133 transitions. [2024-11-13 22:12:49,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:12:49,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:49,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:49,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:50,020 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:50,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:50,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 104 states and 137 transitions. [2024-11-13 22:12:50,713 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 137 transitions. [2024-11-13 22:12:50,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:12:50,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:50,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:50,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:51,526 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:52,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:52,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 107 states and 141 transitions. [2024-11-13 22:12:52,157 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 141 transitions. [2024-11-13 22:12:52,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:12:52,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:52,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:52,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:52,960 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:53,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:53,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 110 states and 145 transitions. [2024-11-13 22:12:53,644 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 145 transitions. [2024-11-13 22:12:53,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:12:53,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:53,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:53,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:54,477 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:55,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:55,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 113 states and 149 transitions. [2024-11-13 22:12:55,166 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 149 transitions. [2024-11-13 22:12:55,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:12:55,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:55,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:55,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:55,998 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:56,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:56,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 116 states and 153 transitions. [2024-11-13 22:12:56,669 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 153 transitions. [2024-11-13 22:12:56,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:12:56,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:56,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:56,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:57,427 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:58,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:58,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 119 states and 157 transitions. [2024-11-13 22:12:58,112 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 157 transitions. [2024-11-13 22:12:58,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:12:58,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:58,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:58,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:58,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2109 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:59,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:59,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 122 states and 161 transitions. [2024-11-13 22:12:59,709 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 161 transitions. [2024-11-13 22:12:59,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:12:59,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:59,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:59,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:00,541 INFO L134 CoverageAnalysis]: Checked inductivity of 2223 backedges. 0 proven. 2223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:01,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:01,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 125 states and 165 transitions. [2024-11-13 22:13:01,259 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 165 transitions. [2024-11-13 22:13:01,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:13:01,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:01,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:01,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:02,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2340 backedges. 0 proven. 2340 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:02,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:02,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 128 states and 169 transitions. [2024-11-13 22:13:02,998 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 169 transitions. [2024-11-13 22:13:02,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:13:02,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:02,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:03,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:04,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2460 backedges. 0 proven. 2460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:04,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:04,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 131 states and 173 transitions. [2024-11-13 22:13:04,815 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 173 transitions. [2024-11-13 22:13:04,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:13:04,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:04,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:04,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:05,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2583 backedges. 0 proven. 2583 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:06,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:06,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 134 states and 177 transitions. [2024-11-13 22:13:06,417 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 177 transitions. [2024-11-13 22:13:06,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:13:06,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:06,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:06,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:07,250 INFO L134 CoverageAnalysis]: Checked inductivity of 2709 backedges. 0 proven. 2709 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:08,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:08,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 137 states and 181 transitions. [2024-11-13 22:13:08,044 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 181 transitions. [2024-11-13 22:13:08,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:13:08,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:08,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:08,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:08,897 INFO L134 CoverageAnalysis]: Checked inductivity of 2838 backedges. 0 proven. 2838 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:09,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:09,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 140 states and 185 transitions. [2024-11-13 22:13:09,707 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 185 transitions. [2024-11-13 22:13:09,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:13:09,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:09,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:09,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:10,755 INFO L134 CoverageAnalysis]: Checked inductivity of 2970 backedges. 0 proven. 2970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:11,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:11,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 143 states and 189 transitions. [2024-11-13 22:13:11,583 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 189 transitions. [2024-11-13 22:13:11,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:13:11,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:11,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:11,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:12,473 INFO L134 CoverageAnalysis]: Checked inductivity of 3105 backedges. 0 proven. 3105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:13,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:13,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 146 states and 193 transitions. [2024-11-13 22:13:13,334 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 193 transitions. [2024-11-13 22:13:13,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:13:13,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:13,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:13,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:14,312 INFO L134 CoverageAnalysis]: Checked inductivity of 3243 backedges. 0 proven. 3243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:15,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:15,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 149 states and 197 transitions. [2024-11-13 22:13:15,174 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 197 transitions. [2024-11-13 22:13:15,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:13:15,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:15,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:15,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:16,149 INFO L134 CoverageAnalysis]: Checked inductivity of 3384 backedges. 0 proven. 3384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:17,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:17,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 152 states and 201 transitions. [2024-11-13 22:13:17,063 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 201 transitions. [2024-11-13 22:13:17,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:13:17,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:17,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:17,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:18,247 INFO L134 CoverageAnalysis]: Checked inductivity of 3528 backedges. 0 proven. 3528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:19,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:19,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 155 states and 205 transitions. [2024-11-13 22:13:19,148 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 205 transitions. [2024-11-13 22:13:19,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:13:19,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:19,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:19,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:20,391 INFO L134 CoverageAnalysis]: Checked inductivity of 3675 backedges. 0 proven. 3675 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:21,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:21,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 158 states and 209 transitions. [2024-11-13 22:13:21,313 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 209 transitions. [2024-11-13 22:13:21,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:13:21,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:21,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:21,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:22,382 INFO L134 CoverageAnalysis]: Checked inductivity of 3825 backedges. 0 proven. 3825 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:23,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:23,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 161 states and 213 transitions. [2024-11-13 22:13:23,317 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 213 transitions. [2024-11-13 22:13:23,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:13:23,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:23,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:23,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:24,512 INFO L134 CoverageAnalysis]: Checked inductivity of 3978 backedges. 0 proven. 3978 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:25,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:25,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 164 states and 217 transitions. [2024-11-13 22:13:25,539 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 217 transitions. [2024-11-13 22:13:25,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:13:25,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:25,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:26,763 INFO L134 CoverageAnalysis]: Checked inductivity of 4134 backedges. 0 proven. 4134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:27,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:27,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 167 states and 221 transitions. [2024-11-13 22:13:27,738 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 221 transitions. [2024-11-13 22:13:27,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:13:27,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:27,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:27,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:28,932 INFO L134 CoverageAnalysis]: Checked inductivity of 4293 backedges. 0 proven. 4293 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:29,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:29,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 170 states and 225 transitions. [2024-11-13 22:13:29,984 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 225 transitions. [2024-11-13 22:13:29,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:13:29,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:29,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:30,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:31,244 INFO L134 CoverageAnalysis]: Checked inductivity of 4455 backedges. 0 proven. 4455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:32,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:32,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 173 states and 229 transitions. [2024-11-13 22:13:32,252 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 229 transitions. [2024-11-13 22:13:32,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:13:32,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:32,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:32,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:33,520 INFO L134 CoverageAnalysis]: Checked inductivity of 4620 backedges. 0 proven. 4620 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:34,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:34,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 176 states and 233 transitions. [2024-11-13 22:13:34,549 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 233 transitions. [2024-11-13 22:13:34,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:13:34,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:34,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:34,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:35,891 INFO L134 CoverageAnalysis]: Checked inductivity of 4788 backedges. 0 proven. 4788 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:36,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:36,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 179 states and 237 transitions. [2024-11-13 22:13:36,957 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 237 transitions. [2024-11-13 22:13:36,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:13:36,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:36,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:36,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:38,401 INFO L134 CoverageAnalysis]: Checked inductivity of 4959 backedges. 0 proven. 4959 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:39,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:39,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 182 states and 241 transitions. [2024-11-13 22:13:39,513 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 241 transitions. [2024-11-13 22:13:39,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:13:39,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:39,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:39,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:41,219 INFO L134 CoverageAnalysis]: Checked inductivity of 5133 backedges. 0 proven. 5133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:42,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:42,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 185 states and 245 transitions. [2024-11-13 22:13:42,324 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 245 transitions. [2024-11-13 22:13:42,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:13:42,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:42,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:42,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:43,870 INFO L134 CoverageAnalysis]: Checked inductivity of 5310 backedges. 0 proven. 5310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:45,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:45,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 188 states and 249 transitions. [2024-11-13 22:13:45,019 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 249 transitions. [2024-11-13 22:13:45,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:13:45,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:45,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:45,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:46,481 INFO L134 CoverageAnalysis]: Checked inductivity of 5490 backedges. 0 proven. 5490 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:47,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:47,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 191 states and 253 transitions. [2024-11-13 22:13:47,603 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 253 transitions. [2024-11-13 22:13:47,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:13:47,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:47,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:47,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:49,172 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 0 proven. 5673 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:50,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:50,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 194 states and 257 transitions. [2024-11-13 22:13:50,389 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 257 transitions. [2024-11-13 22:13:50,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:13:50,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:50,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:50,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:51,992 INFO L134 CoverageAnalysis]: Checked inductivity of 5859 backedges. 0 proven. 5859 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:53,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:53,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 197 states and 261 transitions. [2024-11-13 22:13:53,147 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 261 transitions. [2024-11-13 22:13:53,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:13:53,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:53,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:53,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:54,852 INFO L134 CoverageAnalysis]: Checked inductivity of 6048 backedges. 0 proven. 6048 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:56,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:56,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 200 states and 265 transitions. [2024-11-13 22:13:56,057 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 265 transitions. [2024-11-13 22:13:56,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:13:56,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:56,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:56,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:57,932 INFO L134 CoverageAnalysis]: Checked inductivity of 6240 backedges. 0 proven. 6240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:59,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:59,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 203 states and 269 transitions. [2024-11-13 22:13:59,154 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 269 transitions. [2024-11-13 22:13:59,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:13:59,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:59,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:59,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:01,058 INFO L134 CoverageAnalysis]: Checked inductivity of 6435 backedges. 0 proven. 6435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:02,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:02,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 206 states and 273 transitions. [2024-11-13 22:14:02,275 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 273 transitions. [2024-11-13 22:14:02,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:14:02,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:02,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:02,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:04,083 INFO L134 CoverageAnalysis]: Checked inductivity of 6633 backedges. 0 proven. 6633 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:05,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:05,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 209 states and 277 transitions. [2024-11-13 22:14:05,317 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 277 transitions. [2024-11-13 22:14:05,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:14:05,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:05,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:05,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:07,280 INFO L134 CoverageAnalysis]: Checked inductivity of 6834 backedges. 0 proven. 6834 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:08,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:08,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 212 states and 281 transitions. [2024-11-13 22:14:08,529 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 281 transitions. [2024-11-13 22:14:08,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:14:08,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:08,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:08,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:10,537 INFO L134 CoverageAnalysis]: Checked inductivity of 7038 backedges. 0 proven. 7038 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:11,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:11,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 215 states and 285 transitions. [2024-11-13 22:14:11,862 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 285 transitions. [2024-11-13 22:14:11,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:14:11,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:11,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:11,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:13,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7245 backedges. 0 proven. 7245 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:15,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:15,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 218 states and 289 transitions. [2024-11-13 22:14:15,145 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 289 transitions. [2024-11-13 22:14:15,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:14:15,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:15,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:15,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:17,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7455 backedges. 0 proven. 7455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:18,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:18,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 221 states and 293 transitions. [2024-11-13 22:14:18,613 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 293 transitions. [2024-11-13 22:14:18,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:14:18,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:18,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:18,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:21,066 INFO L134 CoverageAnalysis]: Checked inductivity of 7668 backedges. 0 proven. 7668 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:22,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:22,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 224 states and 297 transitions. [2024-11-13 22:14:22,434 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 297 transitions. [2024-11-13 22:14:22,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:14:22,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:22,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:22,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:24,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7884 backedges. 0 proven. 7884 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:26,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:26,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 227 states and 301 transitions. [2024-11-13 22:14:26,042 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 301 transitions. [2024-11-13 22:14:26,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:14:26,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:26,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:26,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:28,235 INFO L134 CoverageAnalysis]: Checked inductivity of 8103 backedges. 0 proven. 8103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:29,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:29,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 230 states and 305 transitions. [2024-11-13 22:14:29,629 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 305 transitions. [2024-11-13 22:14:29,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:14:29,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:29,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:29,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:32,025 INFO L134 CoverageAnalysis]: Checked inductivity of 8325 backedges. 0 proven. 8325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:33,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:33,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 233 states and 309 transitions. [2024-11-13 22:14:33,406 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 309 transitions. [2024-11-13 22:14:33,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 22:14:33,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:33,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:33,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:35,768 INFO L134 CoverageAnalysis]: Checked inductivity of 8550 backedges. 0 proven. 8550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:37,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:37,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 236 states and 313 transitions. [2024-11-13 22:14:37,172 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 313 transitions. [2024-11-13 22:14:37,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 22:14:37,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:37,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:39,654 INFO L134 CoverageAnalysis]: Checked inductivity of 8778 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:41,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:41,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 239 states and 317 transitions. [2024-11-13 22:14:41,109 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 317 transitions. [2024-11-13 22:14:41,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 22:14:41,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:41,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:41,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:43,637 INFO L134 CoverageAnalysis]: Checked inductivity of 9009 backedges. 0 proven. 9009 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:45,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:45,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 242 states and 321 transitions. [2024-11-13 22:14:45,077 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 321 transitions. [2024-11-13 22:14:45,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 22:14:45,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:45,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:45,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:47,597 INFO L134 CoverageAnalysis]: Checked inductivity of 9243 backedges. 0 proven. 9243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:49,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:49,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 245 states and 325 transitions. [2024-11-13 22:14:49,057 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 325 transitions. [2024-11-13 22:14:49,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 22:14:49,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:49,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:49,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:51,783 INFO L134 CoverageAnalysis]: Checked inductivity of 9480 backedges. 0 proven. 9480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:53,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:53,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 248 states and 329 transitions. [2024-11-13 22:14:53,261 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 329 transitions. [2024-11-13 22:14:53,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 22:14:53,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:53,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:53,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:56,066 INFO L134 CoverageAnalysis]: Checked inductivity of 9720 backedges. 0 proven. 9720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:57,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:57,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 251 states and 333 transitions. [2024-11-13 22:14:57,563 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 333 transitions. [2024-11-13 22:14:57,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 22:14:57,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:57,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:57,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:00,483 INFO L134 CoverageAnalysis]: Checked inductivity of 9963 backedges. 0 proven. 9963 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:02,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:02,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 254 states and 337 transitions. [2024-11-13 22:15:02,004 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 337 transitions. [2024-11-13 22:15:02,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 22:15:02,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:02,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:02,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:04,869 INFO L134 CoverageAnalysis]: Checked inductivity of 10209 backedges. 0 proven. 10209 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:06,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:06,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 257 states and 341 transitions. [2024-11-13 22:15:06,404 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 341 transitions. [2024-11-13 22:15:06,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 22:15:06,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:06,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:06,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:09,752 INFO L134 CoverageAnalysis]: Checked inductivity of 10458 backedges. 0 proven. 10458 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:11,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:11,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 260 states and 345 transitions. [2024-11-13 22:15:11,311 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 345 transitions. [2024-11-13 22:15:11,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 22:15:11,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:11,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:11,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:14,339 INFO L134 CoverageAnalysis]: Checked inductivity of 10710 backedges. 0 proven. 10710 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:15,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:15,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 263 states and 349 transitions. [2024-11-13 22:15:15,910 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 349 transitions. [2024-11-13 22:15:15,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 22:15:15,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:15,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:15,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:19,068 INFO L134 CoverageAnalysis]: Checked inductivity of 10965 backedges. 0 proven. 10965 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:20,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:20,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 266 states and 353 transitions. [2024-11-13 22:15:20,727 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 353 transitions. [2024-11-13 22:15:20,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 22:15:20,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:20,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:20,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:23,967 INFO L134 CoverageAnalysis]: Checked inductivity of 11223 backedges. 0 proven. 11223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:25,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:25,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 269 states and 357 transitions. [2024-11-13 22:15:25,576 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 357 transitions. [2024-11-13 22:15:25,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 22:15:25,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:25,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:25,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:28,846 INFO L134 CoverageAnalysis]: Checked inductivity of 11484 backedges. 0 proven. 11484 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:30,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:30,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 272 states and 361 transitions. [2024-11-13 22:15:30,542 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 361 transitions. [2024-11-13 22:15:30,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:15:30,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:30,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:30,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:33,932 INFO L134 CoverageAnalysis]: Checked inductivity of 11748 backedges. 0 proven. 11748 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:35,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:35,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 275 states and 365 transitions. [2024-11-13 22:15:35,580 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 365 transitions. [2024-11-13 22:15:35,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:15:35,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:35,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:35,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:39,101 INFO L134 CoverageAnalysis]: Checked inductivity of 12015 backedges. 0 proven. 12015 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:40,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:40,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 278 states and 369 transitions. [2024-11-13 22:15:40,803 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 369 transitions. [2024-11-13 22:15:40,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:15:40,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:40,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:40,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:44,741 INFO L134 CoverageAnalysis]: Checked inductivity of 12285 backedges. 0 proven. 12285 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:46,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:46,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 281 states and 373 transitions. [2024-11-13 22:15:46,433 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 373 transitions. [2024-11-13 22:15:46,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 22:15:46,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:46,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:46,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:50,102 INFO L134 CoverageAnalysis]: Checked inductivity of 12558 backedges. 0 proven. 12558 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:51,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:51,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 284 states and 377 transitions. [2024-11-13 22:15:51,852 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 377 transitions. [2024-11-13 22:15:51,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 22:15:51,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:51,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:51,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:55,539 INFO L134 CoverageAnalysis]: Checked inductivity of 12834 backedges. 0 proven. 12834 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:57,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:57,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 287 states and 381 transitions. [2024-11-13 22:15:57,274 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 381 transitions. [2024-11-13 22:15:57,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 22:15:57,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:57,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:57,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:01,116 INFO L134 CoverageAnalysis]: Checked inductivity of 13113 backedges. 0 proven. 13113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:02,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:02,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 290 states and 385 transitions. [2024-11-13 22:16:02,873 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 385 transitions. [2024-11-13 22:16:02,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-13 22:16:02,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:02,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:02,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:06,695 INFO L134 CoverageAnalysis]: Checked inductivity of 13395 backedges. 0 proven. 13395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:08,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:08,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 293 states and 389 transitions. [2024-11-13 22:16:08,468 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 389 transitions. [2024-11-13 22:16:08,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 22:16:08,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:08,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:08,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:12,435 INFO L134 CoverageAnalysis]: Checked inductivity of 13680 backedges. 0 proven. 13680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:14,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:14,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 296 states and 393 transitions. [2024-11-13 22:16:14,314 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 393 transitions. [2024-11-13 22:16:14,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 22:16:14,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:14,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:14,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:18,387 INFO L134 CoverageAnalysis]: Checked inductivity of 13968 backedges. 0 proven. 13968 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:20,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:20,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 299 states and 397 transitions. [2024-11-13 22:16:20,281 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 397 transitions. [2024-11-13 22:16:20,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 22:16:20,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:20,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:20,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:24,460 INFO L134 CoverageAnalysis]: Checked inductivity of 14259 backedges. 0 proven. 14259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:26,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:26,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 302 states and 401 transitions. [2024-11-13 22:16:26,292 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 401 transitions. [2024-11-13 22:16:26,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 22:16:26,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:26,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:26,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:30,459 INFO L134 CoverageAnalysis]: Checked inductivity of 14553 backedges. 0 proven. 14553 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:32,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:32,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 305 states and 405 transitions. [2024-11-13 22:16:32,312 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 405 transitions. [2024-11-13 22:16:32,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 22:16:32,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:32,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:32,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:36,618 INFO L134 CoverageAnalysis]: Checked inductivity of 14850 backedges. 0 proven. 14850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:38,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:38,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 308 states and 409 transitions. [2024-11-13 22:16:38,490 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 409 transitions. [2024-11-13 22:16:38,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 22:16:38,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:38,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:38,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:43,001 INFO L134 CoverageAnalysis]: Checked inductivity of 15150 backedges. 0 proven. 15150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:44,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:44,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 311 states and 413 transitions. [2024-11-13 22:16:44,896 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 413 transitions. [2024-11-13 22:16:44,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-13 22:16:44,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:44,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:49,815 INFO L134 CoverageAnalysis]: Checked inductivity of 15453 backedges. 0 proven. 15453 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:51,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:51,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 314 states and 417 transitions. [2024-11-13 22:16:51,730 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 417 transitions. [2024-11-13 22:16:51,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 22:16:51,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:51,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:51,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:56,348 INFO L134 CoverageAnalysis]: Checked inductivity of 15759 backedges. 0 proven. 15759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:58,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:58,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 317 states and 421 transitions. [2024-11-13 22:16:58,283 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 421 transitions. [2024-11-13 22:16:58,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 22:16:58,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:58,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:58,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:03,061 INFO L134 CoverageAnalysis]: Checked inductivity of 16068 backedges. 0 proven. 16068 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:05,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:05,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 320 states and 425 transitions. [2024-11-13 22:17:05,015 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 425 transitions. [2024-11-13 22:17:05,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:17:05,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:05,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:05,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:09,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 0 proven. 16380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:11,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:11,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 323 states and 429 transitions. [2024-11-13 22:17:11,873 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 429 transitions. [2024-11-13 22:17:11,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 22:17:11,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:11,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:11,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:16,817 INFO L134 CoverageAnalysis]: Checked inductivity of 16695 backedges. 0 proven. 16695 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:18,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:18,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 326 states and 433 transitions. [2024-11-13 22:17:18,805 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 433 transitions. [2024-11-13 22:17:18,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-13 22:17:18,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:18,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:18,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:23,908 INFO L134 CoverageAnalysis]: Checked inductivity of 17013 backedges. 0 proven. 17013 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:25,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:25,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 329 states and 437 transitions. [2024-11-13 22:17:25,923 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 437 transitions. [2024-11-13 22:17:25,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 22:17:25,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:25,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:25,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:31,202 INFO L134 CoverageAnalysis]: Checked inductivity of 17334 backedges. 0 proven. 17334 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:33,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:33,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 332 states and 441 transitions. [2024-11-13 22:17:33,236 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 441 transitions. [2024-11-13 22:17:33,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 22:17:33,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:33,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:33,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:38,556 INFO L134 CoverageAnalysis]: Checked inductivity of 17658 backedges. 0 proven. 17658 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:40,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:40,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 335 states and 445 transitions. [2024-11-13 22:17:40,682 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 445 transitions. [2024-11-13 22:17:40,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-13 22:17:40,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:40,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:40,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:46,016 INFO L134 CoverageAnalysis]: Checked inductivity of 17985 backedges. 0 proven. 17985 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:48,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:48,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 338 states and 449 transitions. [2024-11-13 22:17:48,090 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 449 transitions. [2024-11-13 22:17:48,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-13 22:17:48,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:48,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:48,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:53,660 INFO L134 CoverageAnalysis]: Checked inductivity of 18315 backedges. 0 proven. 18315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:55,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:55,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 341 states and 453 transitions. [2024-11-13 22:17:55,753 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 453 transitions. [2024-11-13 22:17:55,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 22:17:55,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:55,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:55,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:01,352 INFO L134 CoverageAnalysis]: Checked inductivity of 18648 backedges. 0 proven. 18648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:03,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:03,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 344 states and 457 transitions. [2024-11-13 22:18:03,534 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 457 transitions. [2024-11-13 22:18:03,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 22:18:03,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:03,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:03,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:09,285 INFO L134 CoverageAnalysis]: Checked inductivity of 18984 backedges. 0 proven. 18984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:11,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:11,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 347 states and 461 transitions. [2024-11-13 22:18:11,487 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 461 transitions. [2024-11-13 22:18:11,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-13 22:18:11,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:11,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:11,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:17,314 INFO L134 CoverageAnalysis]: Checked inductivity of 19323 backedges. 0 proven. 19323 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:19,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:19,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 350 states and 465 transitions. [2024-11-13 22:18:19,526 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 465 transitions. [2024-11-13 22:18:19,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-13 22:18:19,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:19,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:19,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:25,718 INFO L134 CoverageAnalysis]: Checked inductivity of 19665 backedges. 0 proven. 19665 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:27,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:27,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 353 states and 469 transitions. [2024-11-13 22:18:27,899 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 469 transitions. [2024-11-13 22:18:27,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-13 22:18:27,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:27,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:27,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:34,124 INFO L134 CoverageAnalysis]: Checked inductivity of 20010 backedges. 0 proven. 20010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:36,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:36,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 356 states and 473 transitions. [2024-11-13 22:18:36,322 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 473 transitions. [2024-11-13 22:18:36,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-13 22:18:36,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:36,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:36,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:43,161 INFO L134 CoverageAnalysis]: Checked inductivity of 20358 backedges. 0 proven. 20358 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:45,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:45,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 359 states and 477 transitions. [2024-11-13 22:18:45,372 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 477 transitions. [2024-11-13 22:18:45,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-13 22:18:45,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:45,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:45,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:52,509 INFO L134 CoverageAnalysis]: Checked inductivity of 20709 backedges. 0 proven. 20709 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:54,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:54,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 362 states and 481 transitions. [2024-11-13 22:18:54,754 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 481 transitions. [2024-11-13 22:18:54,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-13 22:18:54,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:54,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:54,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:01,760 INFO L134 CoverageAnalysis]: Checked inductivity of 21063 backedges. 0 proven. 21063 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:04,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:04,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 365 states and 485 transitions. [2024-11-13 22:19:04,026 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 485 transitions. [2024-11-13 22:19:04,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-13 22:19:04,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:04,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:04,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:10,997 INFO L134 CoverageAnalysis]: Checked inductivity of 21420 backedges. 0 proven. 21420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:13,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:13,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 368 states and 489 transitions. [2024-11-13 22:19:13,273 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 489 transitions. [2024-11-13 22:19:13,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-13 22:19:13,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:13,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:13,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:20,873 INFO L134 CoverageAnalysis]: Checked inductivity of 21780 backedges. 0 proven. 21780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:23,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:23,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 371 states and 493 transitions. [2024-11-13 22:19:23,172 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 493 transitions. [2024-11-13 22:19:23,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-13 22:19:23,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:23,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:23,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:30,195 INFO L134 CoverageAnalysis]: Checked inductivity of 22143 backedges. 0 proven. 22143 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:32,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:32,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 374 states and 497 transitions. [2024-11-13 22:19:32,593 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 497 transitions. [2024-11-13 22:19:32,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-13 22:19:32,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:32,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:32,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:40,901 INFO L134 CoverageAnalysis]: Checked inductivity of 22509 backedges. 0 proven. 22509 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:43,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:43,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 377 states and 501 transitions. [2024-11-13 22:19:43,343 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 501 transitions. [2024-11-13 22:19:43,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-13 22:19:43,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:43,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:43,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:51,045 INFO L134 CoverageAnalysis]: Checked inductivity of 22878 backedges. 0 proven. 22878 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:53,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:53,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 380 states and 505 transitions. [2024-11-13 22:19:53,448 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 505 transitions. [2024-11-13 22:19:53,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-13 22:19:53,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:53,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:53,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:01,859 INFO L134 CoverageAnalysis]: Checked inductivity of 23250 backedges. 0 proven. 23250 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:04,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:04,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 383 states and 509 transitions. [2024-11-13 22:20:04,286 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 509 transitions. [2024-11-13 22:20:04,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-13 22:20:04,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:04,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:04,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:12,823 INFO L134 CoverageAnalysis]: Checked inductivity of 23625 backedges. 0 proven. 23625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:15,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:15,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 386 states and 513 transitions. [2024-11-13 22:20:15,269 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 513 transitions. [2024-11-13 22:20:15,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-13 22:20:15,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:15,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:15,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:23,745 INFO L134 CoverageAnalysis]: Checked inductivity of 24003 backedges. 0 proven. 24003 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:26,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:26,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 389 states and 517 transitions. [2024-11-13 22:20:26,213 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 517 transitions. [2024-11-13 22:20:26,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 22:20:26,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:26,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:26,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:35,144 INFO L134 CoverageAnalysis]: Checked inductivity of 24384 backedges. 0 proven. 24384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:37,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:37,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 392 states and 521 transitions. [2024-11-13 22:20:37,678 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 521 transitions. [2024-11-13 22:20:37,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-13 22:20:37,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:37,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:37,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:46,778 INFO L134 CoverageAnalysis]: Checked inductivity of 24768 backedges. 0 proven. 24768 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:49,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:49,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 395 states and 525 transitions. [2024-11-13 22:20:49,284 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 525 transitions. [2024-11-13 22:20:49,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 22:20:49,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:49,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:49,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:58,334 INFO L134 CoverageAnalysis]: Checked inductivity of 25155 backedges. 0 proven. 25155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:00,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:00,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 398 states and 529 transitions. [2024-11-13 22:21:00,926 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 529 transitions. [2024-11-13 22:21:00,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-13 22:21:00,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:00,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:01,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:09,544 INFO L134 CoverageAnalysis]: Checked inductivity of 25545 backedges. 0 proven. 25545 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:12,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:12,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 401 states and 533 transitions. [2024-11-13 22:21:12,097 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 533 transitions. [2024-11-13 22:21:12,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-13 22:21:12,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:12,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:12,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:20,880 INFO L134 CoverageAnalysis]: Checked inductivity of 25938 backedges. 0 proven. 25938 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:23,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:23,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 404 states and 537 transitions. [2024-11-13 22:21:23,429 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 537 transitions. [2024-11-13 22:21:23,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-13 22:21:23,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:23,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:23,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:32,616 INFO L134 CoverageAnalysis]: Checked inductivity of 26334 backedges. 0 proven. 26334 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:35,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:35,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 407 states and 541 transitions. [2024-11-13 22:21:35,197 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 541 transitions. [2024-11-13 22:21:35,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-13 22:21:35,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:35,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:35,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:44,989 INFO L134 CoverageAnalysis]: Checked inductivity of 26733 backedges. 0 proven. 26733 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:47,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:47,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 410 states and 545 transitions. [2024-11-13 22:21:47,578 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 545 transitions. [2024-11-13 22:21:47,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-13 22:21:47,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:47,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:47,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:57,231 INFO L134 CoverageAnalysis]: Checked inductivity of 27135 backedges. 0 proven. 27135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:59,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:59,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 413 states and 549 transitions. [2024-11-13 22:21:59,966 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 549 transitions. [2024-11-13 22:21:59,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 22:21:59,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:59,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:00,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:09,374 INFO L134 CoverageAnalysis]: Checked inductivity of 27540 backedges. 0 proven. 27540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:12,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:12,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 416 states and 553 transitions. [2024-11-13 22:22:12,071 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 553 transitions. [2024-11-13 22:22:12,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 22:22:12,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:12,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:12,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:21,738 INFO L134 CoverageAnalysis]: Checked inductivity of 27948 backedges. 0 proven. 27948 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:24,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:24,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 419 states and 557 transitions. [2024-11-13 22:22:24,451 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 557 transitions. [2024-11-13 22:22:24,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 22:22:24,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:24,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:24,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:35,065 INFO L134 CoverageAnalysis]: Checked inductivity of 28359 backedges. 0 proven. 28359 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:37,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:37,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 422 states and 561 transitions. [2024-11-13 22:22:37,914 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 561 transitions. [2024-11-13 22:22:37,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-13 22:22:37,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:37,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:38,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:48,561 INFO L134 CoverageAnalysis]: Checked inductivity of 28773 backedges. 0 proven. 28773 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:51,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:51,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 425 states and 565 transitions. [2024-11-13 22:22:51,514 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 565 transitions. [2024-11-13 22:22:51,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-13 22:22:51,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:51,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:51,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:01,866 INFO L134 CoverageAnalysis]: Checked inductivity of 29190 backedges. 0 proven. 29190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:04,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:04,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 428 states and 569 transitions. [2024-11-13 22:23:04,806 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 569 transitions. [2024-11-13 22:23:04,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-13 22:23:04,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:04,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:04,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:15,311 INFO L134 CoverageAnalysis]: Checked inductivity of 29610 backedges. 0 proven. 29610 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:18,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:18,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 431 states and 573 transitions. [2024-11-13 22:23:18,222 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 573 transitions. [2024-11-13 22:23:18,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-13 22:23:18,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:18,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:18,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:29,313 INFO L134 CoverageAnalysis]: Checked inductivity of 30033 backedges. 0 proven. 30033 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:32,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:32,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 434 states and 577 transitions. [2024-11-13 22:23:32,402 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 577 transitions. [2024-11-13 22:23:32,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-11-13 22:23:32,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:32,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:32,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:44,087 INFO L134 CoverageAnalysis]: Checked inductivity of 30459 backedges. 0 proven. 30459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:47,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:47,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 437 states and 581 transitions. [2024-11-13 22:23:47,407 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 581 transitions. [2024-11-13 22:23:47,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-13 22:23:47,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:47,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:47,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:58,918 INFO L134 CoverageAnalysis]: Checked inductivity of 30888 backedges. 0 proven. 30888 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:02,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:02,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 440 states and 585 transitions. [2024-11-13 22:24:02,062 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 585 transitions. [2024-11-13 22:24:02,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-13 22:24:02,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:02,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:02,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:13,324 INFO L134 CoverageAnalysis]: Checked inductivity of 31320 backedges. 0 proven. 31320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:16,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:16,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 443 states and 589 transitions. [2024-11-13 22:24:16,310 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 589 transitions. [2024-11-13 22:24:16,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-13 22:24:16,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:16,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:16,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:27,848 INFO L134 CoverageAnalysis]: Checked inductivity of 31755 backedges. 0 proven. 31755 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:31,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:31,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 446 states and 593 transitions. [2024-11-13 22:24:31,079 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 593 transitions. [2024-11-13 22:24:31,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-13 22:24:31,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:31,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:31,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:44,009 INFO L134 CoverageAnalysis]: Checked inductivity of 32193 backedges. 0 proven. 32193 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:47,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:47,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 449 states and 597 transitions. [2024-11-13 22:24:47,524 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 597 transitions. [2024-11-13 22:24:47,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-13 22:24:47,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:47,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:47,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:01,279 INFO L134 CoverageAnalysis]: Checked inductivity of 32634 backedges. 0 proven. 32634 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:04,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:04,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 452 states and 601 transitions. [2024-11-13 22:25:04,897 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 601 transitions. [2024-11-13 22:25:04,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-13 22:25:04,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:04,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:17,191 INFO L134 CoverageAnalysis]: Checked inductivity of 33078 backedges. 0 proven. 33078 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:20,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:20,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 455 states and 605 transitions. [2024-11-13 22:25:20,366 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 605 transitions. [2024-11-13 22:25:20,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 22:25:20,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:20,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:20,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:32,616 INFO L134 CoverageAnalysis]: Checked inductivity of 33525 backedges. 0 proven. 33525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:35,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:35,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 458 states and 609 transitions. [2024-11-13 22:25:35,705 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 609 transitions. [2024-11-13 22:25:35,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-13 22:25:35,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:35,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:35,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:48,313 INFO L134 CoverageAnalysis]: Checked inductivity of 33975 backedges. 0 proven. 33975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:51,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:51,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 461 states and 613 transitions. [2024-11-13 22:25:51,576 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 613 transitions. [2024-11-13 22:25:51,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-13 22:25:51,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:51,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:51,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:05,309 INFO L134 CoverageAnalysis]: Checked inductivity of 34428 backedges. 0 proven. 34428 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:08,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:08,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 464 states and 617 transitions. [2024-11-13 22:26:08,557 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 617 transitions. [2024-11-13 22:26:08,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-13 22:26:08,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:08,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:08,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:22,062 INFO L134 CoverageAnalysis]: Checked inductivity of 34884 backedges. 0 proven. 34884 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:25,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:25,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 467 states and 621 transitions. [2024-11-13 22:26:25,336 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 621 transitions. [2024-11-13 22:26:25,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-13 22:26:25,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:25,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:25,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat