./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/rlim_exit.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1bbd0a7-9e01-4a77-96ef-c3aed98627fe/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1bbd0a7-9e01-4a77-96ef-c3aed98627fe/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_c1bbd0a7-9e01-4a77-96ef-c3aed98627fe/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1bbd0a7-9e01-4a77-96ef-c3aed98627fe/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/rlim_exit.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1bbd0a7-9e01-4a77-96ef-c3aed98627fe/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1bbd0a7-9e01-4a77-96ef-c3aed98627fe/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d77357c243d95f35d00bc89e7fc23b91d82935f320cfab6cb2f6a7d192f5b03f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:22:11,484 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:22:11,600 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1bbd0a7-9e01-4a77-96ef-c3aed98627fe/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:22:11,610 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:22:11,613 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:22:11,640 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:22:11,641 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:22:11,642 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:22:11,642 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:22:11,642 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:22:11,643 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:22:11,643 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:22:11,643 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:22:11,643 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:22:11,643 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:22:11,644 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:22:11,644 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:22:11,644 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:22:11,644 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:22:11,644 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:22:11,645 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:22:11,645 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:22:11,645 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:22:11,645 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:22:11,645 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:22:11,646 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:22:11,646 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:22:11,646 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:22:11,646 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:22:11,646 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:22:11,647 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:22:11,647 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:22:11,647 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:22:11,647 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_c1bbd0a7-9e01-4a77-96ef-c3aed98627fe/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d77357c243d95f35d00bc89e7fc23b91d82935f320cfab6cb2f6a7d192f5b03f [2024-11-13 21:22:12,008 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:22:12,025 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:22:12,030 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:22:12,031 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:22:12,034 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:22:12,035 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1bbd0a7-9e01-4a77-96ef-c3aed98627fe/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/float-benchs/rlim_exit.c Unable to find full path for "g++" [2024-11-13 21:22:14,121 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:22:14,546 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:22:14,547 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1bbd0a7-9e01-4a77-96ef-c3aed98627fe/sv-benchmarks/c/float-benchs/rlim_exit.c [2024-11-13 21:22:14,555 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1bbd0a7-9e01-4a77-96ef-c3aed98627fe/bin/ukojak-verify-EEHR8qb7sm/data/28521973e/c64ce782291f4328b6ba730602813889/FLAG389438e04 [2024-11-13 21:22:14,573 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1bbd0a7-9e01-4a77-96ef-c3aed98627fe/bin/ukojak-verify-EEHR8qb7sm/data/28521973e/c64ce782291f4328b6ba730602813889 [2024-11-13 21:22:14,576 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:22:14,577 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:22:14,582 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:22:14,582 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:22:14,587 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:22:14,589 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:22:14" (1/1) ... [2024-11-13 21:22:14,593 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23c492a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:14, skipping insertion in model container [2024-11-13 21:22:14,594 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:22:14" (1/1) ... [2024-11-13 21:22:14,613 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:22:14,783 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1bbd0a7-9e01-4a77-96ef-c3aed98627fe/sv-benchmarks/c/float-benchs/rlim_exit.c[446,459] [2024-11-13 21:22:14,805 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:22:14,816 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:22:14,829 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1bbd0a7-9e01-4a77-96ef-c3aed98627fe/sv-benchmarks/c/float-benchs/rlim_exit.c[446,459] [2024-11-13 21:22:14,834 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:22:14,852 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:22:14,852 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:14 WrapperNode [2024-11-13 21:22:14,853 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:22:14,854 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:22:14,854 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:22:14,854 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:22:14,862 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:14" (1/1) ... [2024-11-13 21:22:14,870 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:14" (1/1) ... [2024-11-13 21:22:14,889 INFO L138 Inliner]: procedures = 14, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 47 [2024-11-13 21:22:14,889 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:22:14,890 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:22:14,890 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:22:14,891 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:22:14,899 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:14" (1/1) ... [2024-11-13 21:22:14,899 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:14" (1/1) ... [2024-11-13 21:22:14,900 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:14" (1/1) ... [2024-11-13 21:22:14,901 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:14" (1/1) ... [2024-11-13 21:22:14,905 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:14" (1/1) ... [2024-11-13 21:22:14,909 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:14" (1/1) ... [2024-11-13 21:22:14,910 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:14" (1/1) ... [2024-11-13 21:22:14,910 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:14" (1/1) ... [2024-11-13 21:22:14,912 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:22:14,913 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:22:14,913 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:22:14,913 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:22:14,918 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:14" (1/1) ... [2024-11-13 21:22:14,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:22:14,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1bbd0a7-9e01-4a77-96ef-c3aed98627fe/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:22:14,965 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1bbd0a7-9e01-4a77-96ef-c3aed98627fe/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:22:14,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1bbd0a7-9e01-4a77-96ef-c3aed98627fe/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:22:15,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:22:15,003 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:22:15,004 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:22:15,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:22:15,004 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:22:15,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:22:15,093 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:22:15,097 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:22:15,280 INFO L? ?]: Removed 9 outVars from TransFormulas that were not future-live. [2024-11-13 21:22:15,280 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:22:15,336 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:22:15,336 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:22:15,337 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:22:15 BoogieIcfgContainer [2024-11-13 21:22:15,337 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:22:15,338 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:22:15,338 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:22:15,351 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:22:15,351 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:22:15" (1/1) ... [2024-11-13 21:22:15,362 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:22:15,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:15,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 12 states and 14 transitions. [2024-11-13 21:22:15,432 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 14 transitions. [2024-11-13 21:22:15,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:22:15,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:15,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:15,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:15,632 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 21:22:15,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:15,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 13 states and 15 transitions. [2024-11-13 21:22:15,682 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 15 transitions. [2024-11-13 21:22:15,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:22:15,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:15,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:15,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:15,820 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:22:15,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:15,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 17 states and 21 transitions. [2024-11-13 21:22:15,992 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 21 transitions. [2024-11-13 21:22:15,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:22:15,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:15,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:16,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:16,244 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:22:16,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:16,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 21 states and 27 transitions. [2024-11-13 21:22:16,408 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 27 transitions. [2024-11-13 21:22:16,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:22:16,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:16,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:16,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:16,617 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:22:16,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:16,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 25 states and 33 transitions. [2024-11-13 21:22:16,742 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 33 transitions. [2024-11-13 21:22:16,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:22:16,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:16,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:16,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:17,037 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:22:17,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:17,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 29 states and 39 transitions. [2024-11-13 21:22:17,199 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 39 transitions. [2024-11-13 21:22:17,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:22:17,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:17,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:17,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:17,443 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:22:17,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:17,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 33 states and 45 transitions. [2024-11-13 21:22:17,610 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2024-11-13 21:22:17,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:22:17,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:17,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:17,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:17,804 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:22:17,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:17,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 37 states and 51 transitions. [2024-11-13 21:22:17,968 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 51 transitions. [2024-11-13 21:22:17,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:22:17,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:17,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:17,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:18,190 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:22:18,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:18,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 57 transitions. [2024-11-13 21:22:18,362 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 57 transitions. [2024-11-13 21:22:18,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:22:18,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:18,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:18,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:18,687 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 21:22:18,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:18,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 45 states and 63 transitions. [2024-11-13 21:22:18,884 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 63 transitions. [2024-11-13 21:22:18,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:22:18,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:18,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:18,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:19,152 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 21:22:19,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:19,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 49 states and 69 transitions. [2024-11-13 21:22:19,346 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 69 transitions. [2024-11-13 21:22:19,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:19,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:19,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:19,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:19,638 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 21:22:19,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:19,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 53 states and 75 transitions. [2024-11-13 21:22:19,836 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 75 transitions. [2024-11-13 21:22:19,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:22:19,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:19,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:19,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:20,187 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:22:20,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:20,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 57 states and 81 transitions. [2024-11-13 21:22:20,375 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 81 transitions. [2024-11-13 21:22:20,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:22:20,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:20,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:20,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:20,741 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 21:22:20,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:20,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 61 states and 87 transitions. [2024-11-13 21:22:20,933 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 87 transitions. [2024-11-13 21:22:20,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:22:20,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:20,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:20,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:21,328 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-13 21:22:21,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:21,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 65 states and 93 transitions. [2024-11-13 21:22:21,553 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 93 transitions. [2024-11-13 21:22:21,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:22:21,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:21,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:21,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:21,952 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-13 21:22:22,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:22,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 69 states and 99 transitions. [2024-11-13 21:22:22,200 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 99 transitions. [2024-11-13 21:22:22,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:22:22,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:22,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:22,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:22,644 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 21:22:22,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:22,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 73 states and 105 transitions. [2024-11-13 21:22:22,875 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 105 transitions. [2024-11-13 21:22:22,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:22:22,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:22,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:22,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:23,323 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-11-13 21:22:23,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:23,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 77 states and 111 transitions. [2024-11-13 21:22:23,575 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 111 transitions. [2024-11-13 21:22:23,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:22:23,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:23,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:23,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:24,056 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 21:22:24,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:24,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 81 states and 117 transitions. [2024-11-13 21:22:24,318 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 117 transitions. [2024-11-13 21:22:24,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:22:24,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:24,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:24,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:24,873 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-11-13 21:22:25,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:25,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 85 states and 123 transitions. [2024-11-13 21:22:25,134 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 123 transitions. [2024-11-13 21:22:25,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:22:25,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:25,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:25,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:25,622 INFO L134 CoverageAnalysis]: Checked inductivity of 2109 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-13 21:22:25,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:25,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 89 states and 129 transitions. [2024-11-13 21:22:25,921 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 129 transitions. [2024-11-13 21:22:25,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:22:25,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:25,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:25,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:26,440 INFO L134 CoverageAnalysis]: Checked inductivity of 2340 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2024-11-13 21:22:26,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:26,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 93 states and 135 transitions. [2024-11-13 21:22:26,732 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 135 transitions. [2024-11-13 21:22:26,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:22:26,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:26,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:26,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:27,339 INFO L134 CoverageAnalysis]: Checked inductivity of 2583 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-13 21:22:27,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:27,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 97 states and 141 transitions. [2024-11-13 21:22:27,671 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 141 transitions. [2024-11-13 21:22:27,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:22:27,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:27,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:27,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:28,289 INFO L134 CoverageAnalysis]: Checked inductivity of 2838 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 1892 trivial. 0 not checked. [2024-11-13 21:22:28,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:28,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 101 states and 147 transitions. [2024-11-13 21:22:28,583 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 147 transitions. [2024-11-13 21:22:28,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:22:28,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:28,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:28,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:29,186 INFO L134 CoverageAnalysis]: Checked inductivity of 3105 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-13 21:22:29,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:29,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 105 states and 153 transitions. [2024-11-13 21:22:29,489 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 153 transitions. [2024-11-13 21:22:29,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:22:29,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:29,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:29,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:30,094 INFO L134 CoverageAnalysis]: Checked inductivity of 3384 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-11-13 21:22:30,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:30,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 109 states and 159 transitions. [2024-11-13 21:22:30,407 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 159 transitions. [2024-11-13 21:22:30,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:22:30,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:30,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:30,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:31,116 INFO L134 CoverageAnalysis]: Checked inductivity of 3675 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-11-13 21:22:31,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:31,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 113 states and 165 transitions. [2024-11-13 21:22:31,435 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 165 transitions. [2024-11-13 21:22:31,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:22:31,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:31,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:31,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:32,084 INFO L134 CoverageAnalysis]: Checked inductivity of 3978 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 2652 trivial. 0 not checked. [2024-11-13 21:22:32,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:32,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 117 states and 171 transitions. [2024-11-13 21:22:32,399 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 171 transitions. [2024-11-13 21:22:32,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:22:32,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:32,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:32,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:33,056 INFO L134 CoverageAnalysis]: Checked inductivity of 4293 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-13 21:22:33,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:33,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 121 states and 177 transitions. [2024-11-13 21:22:33,390 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 177 transitions. [2024-11-13 21:22:33,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:22:33,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:33,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:33,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:34,091 INFO L134 CoverageAnalysis]: Checked inductivity of 4620 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 3080 trivial. 0 not checked. [2024-11-13 21:22:34,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:34,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 125 states and 183 transitions. [2024-11-13 21:22:34,427 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 183 transitions. [2024-11-13 21:22:34,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:22:34,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:34,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:34,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:35,251 INFO L134 CoverageAnalysis]: Checked inductivity of 4959 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-11-13 21:22:35,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:35,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 129 states and 189 transitions. [2024-11-13 21:22:35,584 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 189 transitions. [2024-11-13 21:22:35,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:22:35,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:35,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:36,238 INFO L134 CoverageAnalysis]: Checked inductivity of 5310 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-11-13 21:22:36,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:36,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 133 states and 195 transitions. [2024-11-13 21:22:36,545 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 195 transitions. [2024-11-13 21:22:36,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:22:36,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:36,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:36,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:37,339 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-11-13 21:22:37,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:37,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 137 states and 201 transitions. [2024-11-13 21:22:37,676 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 201 transitions. [2024-11-13 21:22:37,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 21:22:37,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:37,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:37,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:38,669 INFO L134 CoverageAnalysis]: Checked inductivity of 6048 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 4032 trivial. 0 not checked. [2024-11-13 21:22:39,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:39,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 141 states and 207 transitions. [2024-11-13 21:22:39,062 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 207 transitions. [2024-11-13 21:22:39,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:22:39,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:39,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:39,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:39,951 INFO L134 CoverageAnalysis]: Checked inductivity of 6435 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-13 21:22:40,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:40,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 145 states and 213 transitions. [2024-11-13 21:22:40,303 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 213 transitions. [2024-11-13 21:22:40,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:22:40,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:40,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:40,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:41,151 INFO L134 CoverageAnalysis]: Checked inductivity of 6834 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 4556 trivial. 0 not checked. [2024-11-13 21:22:41,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:41,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 149 states and 219 transitions. [2024-11-13 21:22:41,497 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 219 transitions. [2024-11-13 21:22:41,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 21:22:41,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:41,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:41,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:42,277 INFO L134 CoverageAnalysis]: Checked inductivity of 7245 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-11-13 21:22:42,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:42,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 153 states and 225 transitions. [2024-11-13 21:22:42,636 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 225 transitions. [2024-11-13 21:22:42,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 21:22:42,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:42,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:42,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:43,633 INFO L134 CoverageAnalysis]: Checked inductivity of 7668 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-11-13 21:22:43,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:44,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 157 states and 231 transitions. [2024-11-13 21:22:44,000 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 231 transitions. [2024-11-13 21:22:44,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 21:22:44,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:44,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:44,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:44,868 INFO L134 CoverageAnalysis]: Checked inductivity of 8103 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-11-13 21:22:45,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:45,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 161 states and 237 transitions. [2024-11-13 21:22:45,239 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 237 transitions. [2024-11-13 21:22:45,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-13 21:22:45,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:45,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:45,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:46,097 INFO L134 CoverageAnalysis]: Checked inductivity of 8550 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2024-11-13 21:22:46,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:46,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 165 states and 243 transitions. [2024-11-13 21:22:46,460 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 243 transitions. [2024-11-13 21:22:46,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 21:22:46,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:46,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:46,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:47,332 INFO L134 CoverageAnalysis]: Checked inductivity of 9009 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-13 21:22:47,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:47,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 169 states and 249 transitions. [2024-11-13 21:22:47,662 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 249 transitions. [2024-11-13 21:22:47,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-13 21:22:47,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:47,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:47,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:48,683 INFO L134 CoverageAnalysis]: Checked inductivity of 9480 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 6320 trivial. 0 not checked. [2024-11-13 21:22:49,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:49,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 173 states and 255 transitions. [2024-11-13 21:22:49,017 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 255 transitions. [2024-11-13 21:22:49,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-13 21:22:49,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:49,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:49,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:50,159 INFO L134 CoverageAnalysis]: Checked inductivity of 9963 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-11-13 21:22:50,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:50,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 177 states and 261 transitions. [2024-11-13 21:22:50,475 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 261 transitions. [2024-11-13 21:22:50,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 21:22:50,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:50,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:50,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:51,710 INFO L134 CoverageAnalysis]: Checked inductivity of 10458 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-11-13 21:22:52,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:52,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 181 states and 267 transitions. [2024-11-13 21:22:52,102 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 267 transitions. [2024-11-13 21:22:52,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-13 21:22:52,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:52,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:52,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:53,160 INFO L134 CoverageAnalysis]: Checked inductivity of 10965 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-11-13 21:22:53,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:53,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 185 states and 273 transitions. [2024-11-13 21:22:53,469 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 273 transitions. [2024-11-13 21:22:53,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-13 21:22:53,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:53,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:53,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:54,467 INFO L134 CoverageAnalysis]: Checked inductivity of 11484 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 7656 trivial. 0 not checked. [2024-11-13 21:22:54,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:54,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 189 states and 279 transitions. [2024-11-13 21:22:54,802 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 279 transitions. [2024-11-13 21:22:54,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-13 21:22:54,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:54,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:54,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:55,920 INFO L134 CoverageAnalysis]: Checked inductivity of 12015 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 21:22:56,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:56,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 193 states and 285 transitions. [2024-11-13 21:22:56,227 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 285 transitions. [2024-11-13 21:22:56,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-13 21:22:56,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:56,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:56,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:57,327 INFO L134 CoverageAnalysis]: Checked inductivity of 12558 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 8372 trivial. 0 not checked. [2024-11-13 21:22:57,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:57,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 197 states and 291 transitions. [2024-11-13 21:22:57,677 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 291 transitions. [2024-11-13 21:22:57,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-13 21:22:57,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:57,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:57,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:58,637 INFO L134 CoverageAnalysis]: Checked inductivity of 13113 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-11-13 21:22:58,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:58,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 201 states and 297 transitions. [2024-11-13 21:22:58,963 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 297 transitions. [2024-11-13 21:22:58,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 21:22:58,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:58,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:59,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:00,203 INFO L134 CoverageAnalysis]: Checked inductivity of 13680 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-11-13 21:23:00,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:00,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 205 states and 303 transitions. [2024-11-13 21:23:00,549 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 303 transitions. [2024-11-13 21:23:00,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 21:23:00,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:00,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:00,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:01,697 INFO L134 CoverageAnalysis]: Checked inductivity of 14259 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-11-13 21:23:02,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:02,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 209 states and 309 transitions. [2024-11-13 21:23:02,046 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 309 transitions. [2024-11-13 21:23:02,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-13 21:23:02,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:02,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:02,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:03,414 INFO L134 CoverageAnalysis]: Checked inductivity of 14850 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 9900 trivial. 0 not checked. [2024-11-13 21:23:03,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:03,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 213 states and 315 transitions. [2024-11-13 21:23:03,770 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 315 transitions. [2024-11-13 21:23:03,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 21:23:03,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:03,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:03,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:05,026 INFO L134 CoverageAnalysis]: Checked inductivity of 15453 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-13 21:23:05,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:05,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 217 states and 321 transitions. [2024-11-13 21:23:05,412 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 321 transitions. [2024-11-13 21:23:05,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-13 21:23:05,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:05,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:05,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:06,664 INFO L134 CoverageAnalysis]: Checked inductivity of 16068 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 10712 trivial. 0 not checked. [2024-11-13 21:23:07,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:07,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 221 states and 327 transitions. [2024-11-13 21:23:07,044 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 327 transitions. [2024-11-13 21:23:07,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-13 21:23:07,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:07,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:07,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:08,456 INFO L134 CoverageAnalysis]: Checked inductivity of 16695 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked. [2024-11-13 21:23:08,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:08,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 225 states and 333 transitions. [2024-11-13 21:23:08,843 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 333 transitions. [2024-11-13 21:23:08,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-13 21:23:08,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:08,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:08,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:10,822 INFO L134 CoverageAnalysis]: Checked inductivity of 17334 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 11556 trivial. 0 not checked. [2024-11-13 21:23:11,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:11,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 229 states and 339 transitions. [2024-11-13 21:23:11,256 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 339 transitions. [2024-11-13 21:23:11,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-13 21:23:11,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:11,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:11,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:12,658 INFO L134 CoverageAnalysis]: Checked inductivity of 17985 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 11990 trivial. 0 not checked. [2024-11-13 21:23:13,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:13,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 233 states and 345 transitions. [2024-11-13 21:23:13,047 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 345 transitions. [2024-11-13 21:23:13,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 21:23:13,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:13,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:13,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:14,641 INFO L134 CoverageAnalysis]: Checked inductivity of 18648 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 12432 trivial. 0 not checked. [2024-11-13 21:23:15,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:15,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 237 states and 351 transitions. [2024-11-13 21:23:15,038 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 351 transitions. [2024-11-13 21:23:15,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-13 21:23:15,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:15,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:15,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:16,535 INFO L134 CoverageAnalysis]: Checked inductivity of 19323 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-11-13 21:23:16,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:16,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 241 states and 357 transitions. [2024-11-13 21:23:16,992 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 357 transitions. [2024-11-13 21:23:16,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-13 21:23:16,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:16,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:17,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:18,855 INFO L134 CoverageAnalysis]: Checked inductivity of 20010 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 13340 trivial. 0 not checked. [2024-11-13 21:23:19,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:19,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 245 states and 363 transitions. [2024-11-13 21:23:19,262 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 363 transitions. [2024-11-13 21:23:19,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-13 21:23:19,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:19,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:19,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:21,067 INFO L134 CoverageAnalysis]: Checked inductivity of 20709 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 13806 trivial. 0 not checked. [2024-11-13 21:23:21,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:21,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 249 states and 369 transitions. [2024-11-13 21:23:21,569 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 369 transitions. [2024-11-13 21:23:21,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-13 21:23:21,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:21,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:21,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:23,337 INFO L134 CoverageAnalysis]: Checked inductivity of 21420 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 14280 trivial. 0 not checked. [2024-11-13 21:23:23,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:23,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 253 states and 375 transitions. [2024-11-13 21:23:23,895 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 375 transitions. [2024-11-13 21:23:23,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 21:23:23,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:23,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:24,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:25,731 INFO L134 CoverageAnalysis]: Checked inductivity of 22143 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 14762 trivial. 0 not checked. [2024-11-13 21:23:26,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:26,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 257 states and 381 transitions. [2024-11-13 21:23:26,188 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 381 transitions. [2024-11-13 21:23:26,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-13 21:23:26,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:26,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:26,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:28,084 INFO L134 CoverageAnalysis]: Checked inductivity of 22878 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 15252 trivial. 0 not checked. [2024-11-13 21:23:28,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:28,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 261 states and 387 transitions. [2024-11-13 21:23:28,574 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 387 transitions. [2024-11-13 21:23:28,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-13 21:23:28,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:28,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:28,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:30,800 INFO L134 CoverageAnalysis]: Checked inductivity of 23625 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-11-13 21:23:31,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:31,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 265 states and 393 transitions. [2024-11-13 21:23:31,271 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 393 transitions. [2024-11-13 21:23:31,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-13 21:23:31,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:31,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:31,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:33,307 INFO L134 CoverageAnalysis]: Checked inductivity of 24384 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 16256 trivial. 0 not checked. [2024-11-13 21:23:33,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:33,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 269 states and 399 transitions. [2024-11-13 21:23:33,761 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 399 transitions. [2024-11-13 21:23:33,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-13 21:23:33,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:33,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:33,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:35,911 INFO L134 CoverageAnalysis]: Checked inductivity of 25155 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 16770 trivial. 0 not checked. [2024-11-13 21:23:36,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:36,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 273 states and 405 transitions. [2024-11-13 21:23:36,469 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 405 transitions. [2024-11-13 21:23:36,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-13 21:23:36,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:36,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:36,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:38,723 INFO L134 CoverageAnalysis]: Checked inductivity of 25938 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 17292 trivial. 0 not checked. [2024-11-13 21:23:39,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:39,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 277 states and 411 transitions. [2024-11-13 21:23:39,228 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 411 transitions. [2024-11-13 21:23:39,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-13 21:23:39,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:39,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:39,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:41,596 INFO L134 CoverageAnalysis]: Checked inductivity of 26733 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 17822 trivial. 0 not checked. [2024-11-13 21:23:42,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:42,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 281 states and 417 transitions. [2024-11-13 21:23:42,080 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 417 transitions. [2024-11-13 21:23:42,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-11-13 21:23:42,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:42,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:42,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:44,758 INFO L134 CoverageAnalysis]: Checked inductivity of 27540 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 18360 trivial. 0 not checked. [2024-11-13 21:23:45,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:45,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 285 states and 423 transitions. [2024-11-13 21:23:45,244 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 423 transitions. [2024-11-13 21:23:45,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-13 21:23:45,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:45,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:45,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:47,712 INFO L134 CoverageAnalysis]: Checked inductivity of 28359 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 18906 trivial. 0 not checked. [2024-11-13 21:23:48,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:48,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 289 states and 429 transitions. [2024-11-13 21:23:48,206 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 429 transitions. [2024-11-13 21:23:48,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-13 21:23:48,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:48,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:48,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:50,826 INFO L134 CoverageAnalysis]: Checked inductivity of 29190 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 19460 trivial. 0 not checked. [2024-11-13 21:23:51,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:51,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 293 states and 435 transitions. [2024-11-13 21:23:51,351 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 435 transitions. [2024-11-13 21:23:51,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-11-13 21:23:51,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:51,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:51,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:53,948 INFO L134 CoverageAnalysis]: Checked inductivity of 30033 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 20022 trivial. 0 not checked. [2024-11-13 21:23:54,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:54,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 297 states and 441 transitions. [2024-11-13 21:23:54,453 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 441 transitions. [2024-11-13 21:23:54,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-11-13 21:23:54,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:54,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:54,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:56,981 INFO L134 CoverageAnalysis]: Checked inductivity of 30888 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 20592 trivial. 0 not checked. [2024-11-13 21:23:57,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:57,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 301 states and 447 transitions. [2024-11-13 21:23:57,467 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 447 transitions. [2024-11-13 21:23:57,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-11-13 21:23:57,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:57,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:57,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:00,343 INFO L134 CoverageAnalysis]: Checked inductivity of 31755 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 21170 trivial. 0 not checked. [2024-11-13 21:24:00,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:00,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 305 states and 453 transitions. [2024-11-13 21:24:00,871 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 453 transitions. [2024-11-13 21:24:00,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2024-11-13 21:24:00,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:00,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:00,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:03,742 INFO L134 CoverageAnalysis]: Checked inductivity of 32634 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 21756 trivial. 0 not checked. [2024-11-13 21:24:04,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:04,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 309 states and 459 transitions. [2024-11-13 21:24:04,271 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 459 transitions. [2024-11-13 21:24:04,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2024-11-13 21:24:04,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:04,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:04,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:07,460 INFO L134 CoverageAnalysis]: Checked inductivity of 33525 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 22350 trivial. 0 not checked. [2024-11-13 21:24:07,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:07,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 313 states and 465 transitions. [2024-11-13 21:24:07,988 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 465 transitions. [2024-11-13 21:24:07,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2024-11-13 21:24:07,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:07,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:08,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:11,218 INFO L134 CoverageAnalysis]: Checked inductivity of 34428 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 22952 trivial. 0 not checked. [2024-11-13 21:24:11,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:11,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 317 states and 471 transitions. [2024-11-13 21:24:11,760 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 471 transitions. [2024-11-13 21:24:11,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-11-13 21:24:11,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:11,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:11,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:14,906 INFO L134 CoverageAnalysis]: Checked inductivity of 35343 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 23562 trivial. 0 not checked. [2024-11-13 21:24:15,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:15,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 321 states and 477 transitions. [2024-11-13 21:24:15,455 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 477 transitions. [2024-11-13 21:24:15,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2024-11-13 21:24:15,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:15,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:15,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:19,200 INFO L134 CoverageAnalysis]: Checked inductivity of 36270 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 24180 trivial. 0 not checked. [2024-11-13 21:24:19,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:19,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 325 states and 483 transitions. [2024-11-13 21:24:19,806 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 483 transitions. [2024-11-13 21:24:19,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2024-11-13 21:24:19,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:19,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:19,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:23,116 INFO L134 CoverageAnalysis]: Checked inductivity of 37209 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 24806 trivial. 0 not checked. [2024-11-13 21:24:23,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:23,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 329 states and 489 transitions. [2024-11-13 21:24:23,675 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 489 transitions. [2024-11-13 21:24:23,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 645 [2024-11-13 21:24:23,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:23,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:23,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:27,078 INFO L134 CoverageAnalysis]: Checked inductivity of 38160 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2024-11-13 21:24:27,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:27,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 333 states and 495 transitions. [2024-11-13 21:24:27,653 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 495 transitions. [2024-11-13 21:24:27,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2024-11-13 21:24:27,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:27,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:27,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:31,430 INFO L134 CoverageAnalysis]: Checked inductivity of 39123 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 26082 trivial. 0 not checked. [2024-11-13 21:24:32,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:32,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 337 states and 501 transitions. [2024-11-13 21:24:32,067 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 501 transitions. [2024-11-13 21:24:32,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 661 [2024-11-13 21:24:32,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:32,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:32,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:35,955 INFO L134 CoverageAnalysis]: Checked inductivity of 40098 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 26732 trivial. 0 not checked. [2024-11-13 21:24:36,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:36,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 341 states and 507 transitions. [2024-11-13 21:24:36,508 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 507 transitions. [2024-11-13 21:24:36,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 669 [2024-11-13 21:24:36,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:36,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:36,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:40,704 INFO L134 CoverageAnalysis]: Checked inductivity of 41085 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 27390 trivial. 0 not checked. [2024-11-13 21:24:41,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:41,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 345 states and 513 transitions. [2024-11-13 21:24:41,301 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 513 transitions. [2024-11-13 21:24:41,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 677 [2024-11-13 21:24:41,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:41,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:41,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:45,186 INFO L134 CoverageAnalysis]: Checked inductivity of 42084 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 28056 trivial. 0 not checked. [2024-11-13 21:24:45,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:45,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 349 states and 519 transitions. [2024-11-13 21:24:45,844 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 519 transitions. [2024-11-13 21:24:45,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 685 [2024-11-13 21:24:45,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:45,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:45,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:50,036 INFO L134 CoverageAnalysis]: Checked inductivity of 43095 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 28730 trivial. 0 not checked. [2024-11-13 21:24:50,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:50,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 353 states and 525 transitions. [2024-11-13 21:24:50,656 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 525 transitions. [2024-11-13 21:24:50,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 693 [2024-11-13 21:24:50,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:50,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:50,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:54,854 INFO L134 CoverageAnalysis]: Checked inductivity of 44118 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 29412 trivial. 0 not checked. [2024-11-13 21:24:55,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:55,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 357 states and 531 transitions. [2024-11-13 21:24:55,484 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 531 transitions. [2024-11-13 21:24:55,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 701 [2024-11-13 21:24:55,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:55,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:55,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:00,026 INFO L134 CoverageAnalysis]: Checked inductivity of 45153 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 30102 trivial. 0 not checked. [2024-11-13 21:25:00,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:00,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 361 states and 537 transitions. [2024-11-13 21:25:00,660 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 537 transitions. [2024-11-13 21:25:00,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 709 [2024-11-13 21:25:00,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:00,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:00,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:04,886 INFO L134 CoverageAnalysis]: Checked inductivity of 46200 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 30800 trivial. 0 not checked. [2024-11-13 21:25:05,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:05,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 365 states and 543 transitions. [2024-11-13 21:25:05,479 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 543 transitions. [2024-11-13 21:25:05,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 717 [2024-11-13 21:25:05,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:05,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:05,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:10,308 INFO L134 CoverageAnalysis]: Checked inductivity of 47259 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 31506 trivial. 0 not checked. [2024-11-13 21:25:10,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:10,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 369 states and 549 transitions. [2024-11-13 21:25:10,940 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 549 transitions. [2024-11-13 21:25:10,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 725 [2024-11-13 21:25:10,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:10,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:11,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:16,115 INFO L134 CoverageAnalysis]: Checked inductivity of 48330 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 32220 trivial. 0 not checked. [2024-11-13 21:25:16,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:16,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 373 states and 555 transitions. [2024-11-13 21:25:16,726 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 555 transitions. [2024-11-13 21:25:16,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 733 [2024-11-13 21:25:16,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:16,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:16,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:21,452 INFO L134 CoverageAnalysis]: Checked inductivity of 49413 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 32942 trivial. 0 not checked. [2024-11-13 21:25:22,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:22,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 377 states and 561 transitions. [2024-11-13 21:25:22,077 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 561 transitions. [2024-11-13 21:25:22,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 741 [2024-11-13 21:25:22,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:22,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:22,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:27,153 INFO L134 CoverageAnalysis]: Checked inductivity of 50508 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 33672 trivial. 0 not checked. [2024-11-13 21:25:27,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:27,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 381 states and 567 transitions. [2024-11-13 21:25:27,816 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 567 transitions. [2024-11-13 21:25:27,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 749 [2024-11-13 21:25:27,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:27,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:27,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:33,161 INFO L134 CoverageAnalysis]: Checked inductivity of 51615 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 34410 trivial. 0 not checked. [2024-11-13 21:25:33,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:33,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 385 states and 573 transitions. [2024-11-13 21:25:33,791 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 573 transitions. [2024-11-13 21:25:33,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 757 [2024-11-13 21:25:33,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:33,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:33,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:38,685 INFO L134 CoverageAnalysis]: Checked inductivity of 52734 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 35156 trivial. 0 not checked. [2024-11-13 21:25:39,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:39,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 389 states and 579 transitions. [2024-11-13 21:25:39,348 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 579 transitions. [2024-11-13 21:25:39,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-13 21:25:39,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:39,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:39,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:44,668 INFO L134 CoverageAnalysis]: Checked inductivity of 53865 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 35910 trivial. 0 not checked. [2024-11-13 21:25:45,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:45,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 393 states and 585 transitions. [2024-11-13 21:25:45,356 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 585 transitions. [2024-11-13 21:25:45,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2024-11-13 21:25:45,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:45,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:45,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:51,429 INFO L134 CoverageAnalysis]: Checked inductivity of 55008 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 36672 trivial. 0 not checked. [2024-11-13 21:25:52,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:52,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 397 states and 591 transitions. [2024-11-13 21:25:52,111 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 591 transitions. [2024-11-13 21:25:52,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 781 [2024-11-13 21:25:52,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:52,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:52,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:58,167 INFO L134 CoverageAnalysis]: Checked inductivity of 56163 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 37442 trivial. 0 not checked. [2024-11-13 21:25:58,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:58,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 401 states and 597 transitions. [2024-11-13 21:25:58,931 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 597 transitions. [2024-11-13 21:25:58,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 789 [2024-11-13 21:25:58,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:58,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:59,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:05,268 INFO L134 CoverageAnalysis]: Checked inductivity of 57330 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 38220 trivial. 0 not checked. [2024-11-13 21:26:05,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:05,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 405 states and 603 transitions. [2024-11-13 21:26:05,960 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 603 transitions. [2024-11-13 21:26:05,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 797 [2024-11-13 21:26:05,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:05,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:06,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:11,572 INFO L134 CoverageAnalysis]: Checked inductivity of 58509 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 39006 trivial. 0 not checked. [2024-11-13 21:26:12,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:12,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 409 states and 609 transitions. [2024-11-13 21:26:12,265 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 609 transitions. [2024-11-13 21:26:12,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-13 21:26:12,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:12,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:12,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:18,537 INFO L134 CoverageAnalysis]: Checked inductivity of 59700 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 39800 trivial. 0 not checked. [2024-11-13 21:26:19,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:19,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 413 states and 615 transitions. [2024-11-13 21:26:19,265 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 615 transitions. [2024-11-13 21:26:19,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-13 21:26:19,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:19,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:19,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:25,830 INFO L134 CoverageAnalysis]: Checked inductivity of 60903 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 40602 trivial. 0 not checked. [2024-11-13 21:26:26,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:26,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 417 states and 621 transitions. [2024-11-13 21:26:26,556 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 621 transitions. [2024-11-13 21:26:26,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-13 21:26:26,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:26,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:26,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:32,835 INFO L134 CoverageAnalysis]: Checked inductivity of 62118 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 41412 trivial. 0 not checked. [2024-11-13 21:26:33,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:33,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 421 states and 627 transitions. [2024-11-13 21:26:33,575 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 627 transitions. [2024-11-13 21:26:33,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-13 21:26:33,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:33,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:33,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:40,780 INFO L134 CoverageAnalysis]: Checked inductivity of 63345 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 42230 trivial. 0 not checked. [2024-11-13 21:26:41,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:41,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 425 states and 633 transitions. [2024-11-13 21:26:41,521 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 633 transitions. [2024-11-13 21:26:41,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2024-11-13 21:26:41,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:41,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:41,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:48,539 INFO L134 CoverageAnalysis]: Checked inductivity of 64584 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 43056 trivial. 0 not checked. [2024-11-13 21:26:49,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:49,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 429 states and 639 transitions. [2024-11-13 21:26:49,285 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 639 transitions. [2024-11-13 21:26:49,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 845 [2024-11-13 21:26:49,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:49,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:49,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:56,782 INFO L134 CoverageAnalysis]: Checked inductivity of 65835 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 43890 trivial. 0 not checked. [2024-11-13 21:26:57,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:57,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 433 states and 645 transitions. [2024-11-13 21:26:57,534 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 645 transitions. [2024-11-13 21:26:57,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-13 21:26:57,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:57,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:57,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:05,220 INFO L134 CoverageAnalysis]: Checked inductivity of 67098 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 44732 trivial. 0 not checked. [2024-11-13 21:27:05,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:05,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 437 states and 651 transitions. [2024-11-13 21:27:05,974 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 651 transitions. [2024-11-13 21:27:05,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 861 [2024-11-13 21:27:05,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:05,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:06,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:13,721 INFO L134 CoverageAnalysis]: Checked inductivity of 68373 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 45582 trivial. 0 not checked. [2024-11-13 21:27:14,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:14,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 441 states and 657 transitions. [2024-11-13 21:27:14,479 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 657 transitions. [2024-11-13 21:27:14,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 869 [2024-11-13 21:27:14,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:14,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:14,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:22,639 INFO L134 CoverageAnalysis]: Checked inductivity of 69660 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 46440 trivial. 0 not checked. [2024-11-13 21:27:23,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:23,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 445 states and 663 transitions. [2024-11-13 21:27:23,369 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 663 transitions. [2024-11-13 21:27:23,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-13 21:27:23,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:23,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:23,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:31,453 INFO L134 CoverageAnalysis]: Checked inductivity of 70959 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 47306 trivial. 0 not checked. [2024-11-13 21:27:32,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:32,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 449 states and 669 transitions. [2024-11-13 21:27:32,186 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 669 transitions. [2024-11-13 21:27:32,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-13 21:27:32,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:32,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:32,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:40,418 INFO L134 CoverageAnalysis]: Checked inductivity of 72270 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2024-11-13 21:27:41,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:41,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 453 states and 675 transitions. [2024-11-13 21:27:41,217 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 675 transitions. [2024-11-13 21:27:41,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2024-11-13 21:27:41,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:41,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:41,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:48,708 INFO L134 CoverageAnalysis]: Checked inductivity of 73593 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 49062 trivial. 0 not checked. [2024-11-13 21:27:49,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:49,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 457 states and 681 transitions. [2024-11-13 21:27:49,535 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 681 transitions. [2024-11-13 21:27:49,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2024-11-13 21:27:49,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:49,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:49,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:57,595 INFO L134 CoverageAnalysis]: Checked inductivity of 74928 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 49952 trivial. 0 not checked. [2024-11-13 21:27:58,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:58,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 461 states and 687 transitions. [2024-11-13 21:27:58,430 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 687 transitions. [2024-11-13 21:27:58,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 909 [2024-11-13 21:27:58,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:58,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:58,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:06,955 INFO L134 CoverageAnalysis]: Checked inductivity of 76275 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 50850 trivial. 0 not checked. [2024-11-13 21:28:07,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:07,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 465 states and 693 transitions. [2024-11-13 21:28:07,731 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 693 transitions. [2024-11-13 21:28:07,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 917 [2024-11-13 21:28:07,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:07,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:07,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:16,911 INFO L134 CoverageAnalysis]: Checked inductivity of 77634 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 51756 trivial. 0 not checked. [2024-11-13 21:28:17,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:17,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 469 states and 699 transitions. [2024-11-13 21:28:17,697 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 699 transitions. [2024-11-13 21:28:17,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 925 [2024-11-13 21:28:17,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:17,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:17,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:27,475 INFO L134 CoverageAnalysis]: Checked inductivity of 79005 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 52670 trivial. 0 not checked. [2024-11-13 21:28:28,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:28,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 473 states and 705 transitions. [2024-11-13 21:28:28,329 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 705 transitions. [2024-11-13 21:28:28,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 933 [2024-11-13 21:28:28,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:28,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:28,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:37,682 INFO L134 CoverageAnalysis]: Checked inductivity of 80388 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 53592 trivial. 0 not checked. [2024-11-13 21:28:38,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:38,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 477 states and 711 transitions. [2024-11-13 21:28:38,468 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 711 transitions. [2024-11-13 21:28:38,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-13 21:28:38,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:38,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:38,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:46,804 INFO L134 CoverageAnalysis]: Checked inductivity of 81783 backedges. 0 proven. 27261 refuted. 0 times theorem prover too weak. 54522 trivial. 0 not checked. [2024-11-13 21:28:47,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:47,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 481 states and 717 transitions. [2024-11-13 21:28:47,610 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 717 transitions. [2024-11-13 21:28:47,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-13 21:28:47,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:47,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:47,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:56,443 INFO L134 CoverageAnalysis]: Checked inductivity of 83190 backedges. 0 proven. 27730 refuted. 0 times theorem prover too weak. 55460 trivial. 0 not checked. [2024-11-13 21:28:57,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:57,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 485 states and 723 transitions. [2024-11-13 21:28:57,407 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 723 transitions. [2024-11-13 21:28:57,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-13 21:28:57,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:57,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:57,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:06,415 INFO L134 CoverageAnalysis]: Checked inductivity of 84609 backedges. 0 proven. 28203 refuted. 0 times theorem prover too weak. 56406 trivial. 0 not checked. [2024-11-13 21:29:07,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:07,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 489 states and 729 transitions. [2024-11-13 21:29:07,216 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 729 transitions. [2024-11-13 21:29:07,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-13 21:29:07,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:07,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:07,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:15,853 INFO L134 CoverageAnalysis]: Checked inductivity of 86040 backedges. 0 proven. 28680 refuted. 0 times theorem prover too weak. 57360 trivial. 0 not checked. [2024-11-13 21:29:16,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:16,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 493 states and 735 transitions. [2024-11-13 21:29:16,662 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 735 transitions. [2024-11-13 21:29:16,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-13 21:29:16,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:16,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:16,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:25,478 INFO L134 CoverageAnalysis]: Checked inductivity of 87483 backedges. 0 proven. 29161 refuted. 0 times theorem prover too weak. 58322 trivial. 0 not checked. [2024-11-13 21:29:26,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:26,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 497 states and 741 transitions. [2024-11-13 21:29:26,300 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 741 transitions. [2024-11-13 21:29:26,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-13 21:29:26,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:26,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:26,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:35,229 INFO L134 CoverageAnalysis]: Checked inductivity of 88938 backedges. 0 proven. 29646 refuted. 0 times theorem prover too weak. 59292 trivial. 0 not checked. [2024-11-13 21:29:36,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:36,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 501 states and 747 transitions. [2024-11-13 21:29:36,089 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 747 transitions. [2024-11-13 21:29:36,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-13 21:29:36,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:36,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:36,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:45,240 INFO L134 CoverageAnalysis]: Checked inductivity of 90405 backedges. 0 proven. 30135 refuted. 0 times theorem prover too weak. 60270 trivial. 0 not checked. [2024-11-13 21:29:46,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:46,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 505 states and 753 transitions. [2024-11-13 21:29:46,078 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 753 transitions. [2024-11-13 21:29:46,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 21:29:46,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:46,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:46,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:55,591 INFO L134 CoverageAnalysis]: Checked inductivity of 91884 backedges. 0 proven. 30628 refuted. 0 times theorem prover too weak. 61256 trivial. 0 not checked. [2024-11-13 21:29:56,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:56,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 509 states and 759 transitions. [2024-11-13 21:29:56,453 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 759 transitions. [2024-11-13 21:29:56,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-13 21:29:56,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:56,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:56,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:06,273 INFO L134 CoverageAnalysis]: Checked inductivity of 93375 backedges. 0 proven. 31125 refuted. 0 times theorem prover too weak. 62250 trivial. 0 not checked. [2024-11-13 21:30:07,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:07,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 513 states and 765 transitions. [2024-11-13 21:30:07,174 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 765 transitions. [2024-11-13 21:30:07,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 21:30:07,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:07,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:07,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:19,273 INFO L134 CoverageAnalysis]: Checked inductivity of 94878 backedges. 0 proven. 31626 refuted. 0 times theorem prover too weak. 63252 trivial. 0 not checked. [2024-11-13 21:30:20,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:20,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 517 states and 771 transitions. [2024-11-13 21:30:20,465 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 771 transitions. [2024-11-13 21:30:20,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 21:30:20,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:20,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:20,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:30,948 INFO L134 CoverageAnalysis]: Checked inductivity of 96393 backedges. 0 proven. 32131 refuted. 0 times theorem prover too weak. 64262 trivial. 0 not checked. [2024-11-13 21:30:31,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:31,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 521 states and 777 transitions. [2024-11-13 21:30:31,853 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 777 transitions. [2024-11-13 21:30:31,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1029 [2024-11-13 21:30:31,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:31,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:32,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:43,066 INFO L134 CoverageAnalysis]: Checked inductivity of 97920 backedges. 0 proven. 32640 refuted. 0 times theorem prover too weak. 65280 trivial. 0 not checked. [2024-11-13 21:30:43,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:43,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 525 states and 783 transitions. [2024-11-13 21:30:43,932 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 783 transitions. [2024-11-13 21:30:43,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 21:30:43,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:43,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:44,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:55,321 INFO L134 CoverageAnalysis]: Checked inductivity of 99459 backedges. 0 proven. 33153 refuted. 0 times theorem prover too weak. 66306 trivial. 0 not checked. [2024-11-13 21:30:56,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:56,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 529 states and 789 transitions. [2024-11-13 21:30:56,208 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 789 transitions. [2024-11-13 21:30:56,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-13 21:30:56,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:56,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:56,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:07,682 INFO L134 CoverageAnalysis]: Checked inductivity of 101010 backedges. 0 proven. 33670 refuted. 0 times theorem prover too weak. 67340 trivial. 0 not checked. [2024-11-13 21:31:08,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:08,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 533 states and 795 transitions. [2024-11-13 21:31:08,607 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 795 transitions. [2024-11-13 21:31:08,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 21:31:08,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:08,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:08,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:20,624 INFO L134 CoverageAnalysis]: Checked inductivity of 102573 backedges. 0 proven. 34191 refuted. 0 times theorem prover too weak. 68382 trivial. 0 not checked. [2024-11-13 21:31:21,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:21,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 537 states and 801 transitions. [2024-11-13 21:31:21,519 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 801 transitions. [2024-11-13 21:31:21,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-13 21:31:21,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:21,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:21,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:33,434 INFO L134 CoverageAnalysis]: Checked inductivity of 104148 backedges. 0 proven. 34716 refuted. 0 times theorem prover too weak. 69432 trivial. 0 not checked. [2024-11-13 21:31:34,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:34,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 541 states and 807 transitions. [2024-11-13 21:31:34,330 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 807 transitions. [2024-11-13 21:31:34,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-13 21:31:34,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:34,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:34,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:47,122 INFO L134 CoverageAnalysis]: Checked inductivity of 105735 backedges. 0 proven. 35245 refuted. 0 times theorem prover too weak. 70490 trivial. 0 not checked. [2024-11-13 21:31:48,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:48,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 545 states and 813 transitions. [2024-11-13 21:31:48,060 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 813 transitions. [2024-11-13 21:31:48,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-13 21:31:48,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:48,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:48,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:01,023 INFO L134 CoverageAnalysis]: Checked inductivity of 107334 backedges. 0 proven. 35778 refuted. 0 times theorem prover too weak. 71556 trivial. 0 not checked. [2024-11-13 21:32:01,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:01,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 549 states and 819 transitions. [2024-11-13 21:32:01,961 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 819 transitions. [2024-11-13 21:32:01,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 21:32:01,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:01,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:02,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:15,433 INFO L134 CoverageAnalysis]: Checked inductivity of 108945 backedges. 0 proven. 36315 refuted. 0 times theorem prover too weak. 72630 trivial. 0 not checked. [2024-11-13 21:32:16,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:16,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 553 states and 825 transitions. [2024-11-13 21:32:16,392 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 825 transitions. [2024-11-13 21:32:16,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-13 21:32:16,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:16,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:16,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:30,193 INFO L134 CoverageAnalysis]: Checked inductivity of 110568 backedges. 0 proven. 36856 refuted. 0 times theorem prover too weak. 73712 trivial. 0 not checked. [2024-11-13 21:32:31,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:31,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 557 states and 831 transitions. [2024-11-13 21:32:31,210 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 831 transitions. [2024-11-13 21:32:31,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1101 [2024-11-13 21:32:31,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:31,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:31,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:45,551 INFO L134 CoverageAnalysis]: Checked inductivity of 112203 backedges. 0 proven. 37401 refuted. 0 times theorem prover too weak. 74802 trivial. 0 not checked. [2024-11-13 21:32:46,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:46,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 561 states and 837 transitions. [2024-11-13 21:32:46,564 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 837 transitions. [2024-11-13 21:32:46,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1109 [2024-11-13 21:32:46,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:46,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:46,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:00,243 INFO L134 CoverageAnalysis]: Checked inductivity of 113850 backedges. 0 proven. 37950 refuted. 0 times theorem prover too weak. 75900 trivial. 0 not checked. [2024-11-13 21:33:01,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:01,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 565 states and 843 transitions. [2024-11-13 21:33:01,220 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 843 transitions. [2024-11-13 21:33:01,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-13 21:33:01,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:01,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:01,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:15,936 INFO L134 CoverageAnalysis]: Checked inductivity of 115509 backedges. 0 proven. 38503 refuted. 0 times theorem prover too weak. 77006 trivial. 0 not checked. [2024-11-13 21:33:16,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:16,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 569 states and 849 transitions. [2024-11-13 21:33:16,917 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 849 transitions. [2024-11-13 21:33:16,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1125 [2024-11-13 21:33:16,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:16,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:17,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:32,012 INFO L134 CoverageAnalysis]: Checked inductivity of 117180 backedges. 0 proven. 39060 refuted. 0 times theorem prover too weak. 78120 trivial. 0 not checked. [2024-11-13 21:33:32,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:32,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 573 states and 855 transitions. [2024-11-13 21:33:32,982 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 855 transitions. [2024-11-13 21:33:32,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1133 [2024-11-13 21:33:32,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:32,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:33,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:47,516 INFO L134 CoverageAnalysis]: Checked inductivity of 118863 backedges. 0 proven. 39621 refuted. 0 times theorem prover too weak. 79242 trivial. 0 not checked. [2024-11-13 21:33:48,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:48,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 577 states and 861 transitions. [2024-11-13 21:33:48,508 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 861 transitions. [2024-11-13 21:33:48,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1141 [2024-11-13 21:33:48,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:48,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:48,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:03,690 INFO L134 CoverageAnalysis]: Checked inductivity of 120558 backedges. 0 proven. 40186 refuted. 0 times theorem prover too weak. 80372 trivial. 0 not checked. [2024-11-13 21:34:04,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:04,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 581 states and 867 transitions. [2024-11-13 21:34:04,701 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 867 transitions. [2024-11-13 21:34:04,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2024-11-13 21:34:04,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:04,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:04,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:19,795 INFO L134 CoverageAnalysis]: Checked inductivity of 122265 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 81510 trivial. 0 not checked. [2024-11-13 21:34:20,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:20,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 585 states and 873 transitions. [2024-11-13 21:34:20,786 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 873 transitions. [2024-11-13 21:34:20,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1157 [2024-11-13 21:34:20,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:20,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:20,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:35,939 INFO L134 CoverageAnalysis]: Checked inductivity of 123984 backedges. 0 proven. 41328 refuted. 0 times theorem prover too weak. 82656 trivial. 0 not checked. [2024-11-13 21:34:36,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:36,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 589 states and 879 transitions. [2024-11-13 21:34:36,943 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 879 transitions. [2024-11-13 21:34:36,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1165 [2024-11-13 21:34:36,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:36,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:37,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:52,341 INFO L134 CoverageAnalysis]: Checked inductivity of 125715 backedges. 0 proven. 41905 refuted. 0 times theorem prover too weak. 83810 trivial. 0 not checked. [2024-11-13 21:34:53,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:53,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 593 states and 885 transitions. [2024-11-13 21:34:53,377 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 885 transitions. [2024-11-13 21:34:53,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1173 [2024-11-13 21:34:53,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:53,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:53,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:09,787 INFO L134 CoverageAnalysis]: Checked inductivity of 127458 backedges. 0 proven. 42486 refuted. 0 times theorem prover too weak. 84972 trivial. 0 not checked. [2024-11-13 21:35:10,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:10,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 597 states and 891 transitions. [2024-11-13 21:35:10,786 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 891 transitions. [2024-11-13 21:35:10,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1181 [2024-11-13 21:35:10,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:10,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:10,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:28,584 INFO L134 CoverageAnalysis]: Checked inductivity of 129213 backedges. 0 proven. 43071 refuted. 0 times theorem prover too weak. 86142 trivial. 0 not checked. [2024-11-13 21:35:29,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:29,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 601 states and 897 transitions. [2024-11-13 21:35:29,745 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 897 transitions. [2024-11-13 21:35:29,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1189 [2024-11-13 21:35:29,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:29,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:29,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:46,738 INFO L134 CoverageAnalysis]: Checked inductivity of 130980 backedges. 0 proven. 43660 refuted. 0 times theorem prover too weak. 87320 trivial. 0 not checked. [2024-11-13 21:35:47,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:47,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 605 states and 903 transitions. [2024-11-13 21:35:47,743 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 903 transitions. [2024-11-13 21:35:47,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1197 [2024-11-13 21:35:47,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:47,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:48,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:05,760 INFO L134 CoverageAnalysis]: Checked inductivity of 132759 backedges. 0 proven. 44253 refuted. 0 times theorem prover too weak. 88506 trivial. 0 not checked. [2024-11-13 21:36:06,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:06,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 609 states and 909 transitions. [2024-11-13 21:36:06,791 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 909 transitions. [2024-11-13 21:36:06,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1205 [2024-11-13 21:36:06,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:06,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:06,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:25,459 INFO L134 CoverageAnalysis]: Checked inductivity of 134550 backedges. 0 proven. 44850 refuted. 0 times theorem prover too weak. 89700 trivial. 0 not checked. [2024-11-13 21:36:26,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:26,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 613 states and 915 transitions. [2024-11-13 21:36:26,505 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 915 transitions. [2024-11-13 21:36:26,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1213 [2024-11-13 21:36:26,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:26,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:26,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat