./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/geo3-ll_unwindbound100.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650324b8-292b-434b-b268-8f98ed1df8e3/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650324b8-292b-434b-b268-8f98ed1df8e3/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_650324b8-292b-434b-b268-8f98ed1df8e3/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650324b8-292b-434b-b268-8f98ed1df8e3/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/geo3-ll_unwindbound100.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650324b8-292b-434b-b268-8f98ed1df8e3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650324b8-292b-434b-b268-8f98ed1df8e3/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 83bed6e49bdb654de8fe1de7185cbf6d5882b20900f65bc5284ec8c205f21415 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:36:55,548 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:36:55,648 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650324b8-292b-434b-b268-8f98ed1df8e3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 16:36:55,661 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:36:55,661 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:36:55,703 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:36:55,704 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:36:55,705 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:36:55,706 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:36:55,706 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:36:55,707 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:36:55,707 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:36:55,707 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:36:55,707 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:36:55,707 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:36:55,707 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:36:55,707 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:36:55,707 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:36:55,707 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:36:55,707 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:36:55,709 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 16:36:55,710 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:36:55,710 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:36:55,710 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:36:55,710 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:36:55,710 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:36:55,710 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:36:55,710 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:36:55,711 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:36:55,711 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:36:55,711 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:36:55,711 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:36:55,711 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:36:55,711 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:36:55,711 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:36:55,712 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_650324b8-292b-434b-b268-8f98ed1df8e3/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 83bed6e49bdb654de8fe1de7185cbf6d5882b20900f65bc5284ec8c205f21415 [2024-11-13 16:36:56,038 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:36:56,048 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:36:56,050 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:36:56,052 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:36:56,053 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:36:56,054 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650324b8-292b-434b-b268-8f98ed1df8e3/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/nla-digbench-scaling/geo3-ll_unwindbound100.c Unable to find full path for "g++" [2024-11-13 16:36:58,034 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:36:58,326 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:36:58,326 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650324b8-292b-434b-b268-8f98ed1df8e3/sv-benchmarks/c/nla-digbench-scaling/geo3-ll_unwindbound100.c [2024-11-13 16:36:58,335 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650324b8-292b-434b-b268-8f98ed1df8e3/bin/ukojak-verify-EEHR8qb7sm/data/cdc8a4061/76c43ab50a3c42c5a95e36d7cc2d49b7/FLAG8918470cf [2024-11-13 16:36:58,630 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650324b8-292b-434b-b268-8f98ed1df8e3/bin/ukojak-verify-EEHR8qb7sm/data/cdc8a4061/76c43ab50a3c42c5a95e36d7cc2d49b7 [2024-11-13 16:36:58,632 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:36:58,634 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:36:58,636 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:36:58,636 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:36:58,641 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:36:58,642 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:36:58" (1/1) ... [2024-11-13 16:36:58,644 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3118d732 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:58, skipping insertion in model container [2024-11-13 16:36:58,646 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:36:58" (1/1) ... [2024-11-13 16:36:58,662 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:36:58,874 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:36:58,885 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:36:58,904 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:36:58,919 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:36:58,920 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:58 WrapperNode [2024-11-13 16:36:58,920 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:36:58,921 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:36:58,921 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:36:58,921 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:36:58,928 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:58" (1/1) ... [2024-11-13 16:36:58,935 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:58" (1/1) ... [2024-11-13 16:36:58,957 INFO L138 Inliner]: procedures = 14, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 59 [2024-11-13 16:36:58,957 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:36:58,959 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:36:58,959 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:36:58,959 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:36:58,966 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:58" (1/1) ... [2024-11-13 16:36:58,967 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:58" (1/1) ... [2024-11-13 16:36:58,968 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:58" (1/1) ... [2024-11-13 16:36:58,969 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:58" (1/1) ... [2024-11-13 16:36:58,972 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:58" (1/1) ... [2024-11-13 16:36:58,979 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:58" (1/1) ... [2024-11-13 16:36:58,983 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:58" (1/1) ... [2024-11-13 16:36:58,984 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:58" (1/1) ... [2024-11-13 16:36:58,986 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:36:58,988 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:36:58,988 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:36:58,988 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:36:58,989 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:58" (1/1) ... [2024-11-13 16:36:58,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:36:59,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650324b8-292b-434b-b268-8f98ed1df8e3/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:36:59,029 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650324b8-292b-434b-b268-8f98ed1df8e3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:36:59,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650324b8-292b-434b-b268-8f98ed1df8e3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:36:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:36:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:36:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:36:59,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:36:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 16:36:59,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 16:36:59,156 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:36:59,159 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:36:59,325 INFO L? ?]: Removed 13 outVars from TransFormulas that were not future-live. [2024-11-13 16:36:59,325 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:36:59,361 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:36:59,362 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:36:59,362 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:36:59 BoogieIcfgContainer [2024-11-13 16:36:59,362 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:36:59,363 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:36:59,363 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:36:59,375 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:36:59,376 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:36:59" (1/1) ... [2024-11-13 16:36:59,385 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:36:59,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:59,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 18 states and 21 transitions. [2024-11-13 16:36:59,449 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 21 transitions. [2024-11-13 16:36:59,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 16:36:59,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:59,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:59,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 16:36:59,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:59,617 INFO L255 TraceCheckSpWp]: Trace formula consists of 36 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 16:36:59,625 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 16:36:59,747 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 16:36:59,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:59,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 17 states and 20 transitions. [2024-11-13 16:36:59,812 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 20 transitions. [2024-11-13 16:36:59,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:36:59,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:59,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:59,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 16:36:59,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:59,863 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 16:36:59,864 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 16:36:59,927 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 16:36:59,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:59,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 16 states and 19 transitions. [2024-11-13 16:36:59,960 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 19 transitions. [2024-11-13 16:36:59,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:36:59,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:59,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:59,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:00,110 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 16:37:00,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:00,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 18 states and 21 transitions. [2024-11-13 16:37:00,304 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 21 transitions. [2024-11-13 16:37:00,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:37:00,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:00,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:00,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:00,415 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 16:37:00,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:00,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-11-13 16:37:00,437 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-11-13 16:37:00,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:37:00,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:00,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:00,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:00,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:00,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:00,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 24 states and 30 transitions. [2024-11-13 16:37:00,908 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 30 transitions. [2024-11-13 16:37:00,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:37:00,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:00,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:00,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:01,133 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:01,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:01,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 29 states and 38 transitions. [2024-11-13 16:37:01,525 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 38 transitions. [2024-11-13 16:37:01,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:37:01,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:01,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:01,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:01,786 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:37:01,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:01,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 24 states and 28 transitions. [2024-11-13 16:37:01,985 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2024-11-13 16:37:01,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:37:01,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:01,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:02,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:02,235 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:37:02,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:02,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 30 states and 37 transitions. [2024-11-13 16:37:02,588 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2024-11-13 16:37:02,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:37:02,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:02,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:02,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:02,852 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:37:03,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:03,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 36 states and 46 transitions. [2024-11-13 16:37:03,236 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2024-11-13 16:37:03,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:37:03,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:03,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:03,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:03,552 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:37:03,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:03,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 42 states and 55 transitions. [2024-11-13 16:37:03,985 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 55 transitions. [2024-11-13 16:37:03,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:37:03,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:03,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:04,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:04,328 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:37:04,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:04,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 48 states and 64 transitions. [2024-11-13 16:37:04,825 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 64 transitions. [2024-11-13 16:37:04,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:37:04,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:04,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:05,185 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:37:05,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:05,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 54 states and 73 transitions. [2024-11-13 16:37:05,681 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 73 transitions. [2024-11-13 16:37:05,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:37:05,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:05,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:05,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:06,060 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:37:06,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:06,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 60 states and 82 transitions. [2024-11-13 16:37:06,662 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 82 transitions. [2024-11-13 16:37:06,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:37:06,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:06,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:06,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:07,148 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:37:07,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:07,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 66 states and 91 transitions. [2024-11-13 16:37:07,777 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 91 transitions. [2024-11-13 16:37:07,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:37:07,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:07,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:07,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:08,243 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:37:08,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:08,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 72 states and 100 transitions. [2024-11-13 16:37:08,932 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 100 transitions. [2024-11-13 16:37:08,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:37:08,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:08,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:08,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:09,563 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 16:37:10,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:10,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 78 states and 109 transitions. [2024-11-13 16:37:10,310 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 109 transitions. [2024-11-13 16:37:10,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:37:10,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:10,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:10,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:10,913 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 0 proven. 363 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 16:37:11,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:11,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 84 states and 118 transitions. [2024-11-13 16:37:11,684 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 118 transitions. [2024-11-13 16:37:11,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:37:11,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:11,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:11,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:12,301 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 16:37:13,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:13,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 90 states and 127 transitions. [2024-11-13 16:37:13,106 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 127 transitions. [2024-11-13 16:37:13,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:37:13,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:13,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:13,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:13,807 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 0 proven. 507 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 16:37:14,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:14,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 96 states and 136 transitions. [2024-11-13 16:37:14,629 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2024-11-13 16:37:14,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:37:14,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:14,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:14,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:15,324 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 0 proven. 588 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 16:37:16,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:16,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 102 states and 145 transitions. [2024-11-13 16:37:16,190 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 145 transitions. [2024-11-13 16:37:16,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:37:16,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:16,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:16,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:17,003 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 0 proven. 675 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 16:37:17,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:17,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 108 states and 154 transitions. [2024-11-13 16:37:17,931 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 154 transitions. [2024-11-13 16:37:17,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 16:37:17,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:17,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:17,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:18,758 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 768 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 16:37:19,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:19,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 114 states and 163 transitions. [2024-11-13 16:37:19,569 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 163 transitions. [2024-11-13 16:37:19,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:37:19,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:19,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:19,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:20,477 INFO L134 CoverageAnalysis]: Checked inductivity of 1139 backedges. 0 proven. 867 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 16:37:21,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:21,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 120 states and 172 transitions. [2024-11-13 16:37:21,381 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 172 transitions. [2024-11-13 16:37:21,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 16:37:21,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:21,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:21,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:22,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 0 proven. 972 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 16:37:23,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:23,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 126 states and 181 transitions. [2024-11-13 16:37:23,506 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 181 transitions. [2024-11-13 16:37:23,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:37:23,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:23,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:23,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:24,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 1083 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 16:37:25,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:25,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 132 states and 190 transitions. [2024-11-13 16:37:25,439 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 190 transitions. [2024-11-13 16:37:25,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:37:25,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:25,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:25,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:26,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1580 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 16:37:27,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:27,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 138 states and 199 transitions. [2024-11-13 16:37:27,637 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 199 transitions. [2024-11-13 16:37:27,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 16:37:27,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:27,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:27,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:28,694 INFO L134 CoverageAnalysis]: Checked inductivity of 1743 backedges. 0 proven. 1323 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 16:37:29,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:29,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 144 states and 208 transitions. [2024-11-13 16:37:29,707 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 208 transitions. [2024-11-13 16:37:29,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:37:29,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:29,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:29,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:31,036 INFO L134 CoverageAnalysis]: Checked inductivity of 1914 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 16:37:32,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:32,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 150 states and 217 transitions. [2024-11-13 16:37:32,033 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 217 transitions. [2024-11-13 16:37:32,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:37:32,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:32,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:32,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:33,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2093 backedges. 0 proven. 1587 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 16:37:34,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:34,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 156 states and 226 transitions. [2024-11-13 16:37:34,239 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 226 transitions. [2024-11-13 16:37:34,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 16:37:34,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:34,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:34,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:35,415 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 0 proven. 1728 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 16:37:36,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:36,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 162 states and 235 transitions. [2024-11-13 16:37:36,562 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 235 transitions. [2024-11-13 16:37:36,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:37:36,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:36,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:36,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:37,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2475 backedges. 0 proven. 1875 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 16:37:39,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:39,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 168 states and 244 transitions. [2024-11-13 16:37:39,005 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 244 transitions. [2024-11-13 16:37:39,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 16:37:39,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:39,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:39,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:40,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2678 backedges. 0 proven. 2028 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-13 16:37:41,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:41,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 174 states and 253 transitions. [2024-11-13 16:37:41,660 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 253 transitions. [2024-11-13 16:37:41,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 16:37:41,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:41,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:41,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:42,777 INFO L134 CoverageAnalysis]: Checked inductivity of 2889 backedges. 0 proven. 2187 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 16:37:43,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:43,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 180 states and 262 transitions. [2024-11-13 16:37:43,961 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 262 transitions. [2024-11-13 16:37:43,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 16:37:43,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:43,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:44,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:45,303 INFO L134 CoverageAnalysis]: Checked inductivity of 3108 backedges. 0 proven. 2352 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-13 16:37:46,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:46,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 186 states and 271 transitions. [2024-11-13 16:37:46,541 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 271 transitions. [2024-11-13 16:37:46,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 16:37:46,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:46,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:46,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:48,123 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 0 proven. 2523 refuted. 0 times theorem prover too weak. 812 trivial. 0 not checked. [2024-11-13 16:37:49,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:49,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 192 states and 280 transitions. [2024-11-13 16:37:49,444 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 280 transitions. [2024-11-13 16:37:49,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 16:37:49,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:49,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:49,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:51,043 INFO L134 CoverageAnalysis]: Checked inductivity of 3570 backedges. 0 proven. 2700 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 16:37:52,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:52,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 198 states and 289 transitions. [2024-11-13 16:37:52,341 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 289 transitions. [2024-11-13 16:37:52,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 16:37:52,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:52,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:52,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:53,866 INFO L134 CoverageAnalysis]: Checked inductivity of 3813 backedges. 0 proven. 2883 refuted. 0 times theorem prover too weak. 930 trivial. 0 not checked. [2024-11-13 16:37:55,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:55,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 204 states and 298 transitions. [2024-11-13 16:37:55,225 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 298 transitions. [2024-11-13 16:37:55,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 16:37:55,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:55,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:55,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:56,673 INFO L134 CoverageAnalysis]: Checked inductivity of 4064 backedges. 0 proven. 3072 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-11-13 16:37:58,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:58,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 210 states and 307 transitions. [2024-11-13 16:37:58,048 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 307 transitions. [2024-11-13 16:37:58,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 16:37:58,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:58,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:58,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:59,704 INFO L134 CoverageAnalysis]: Checked inductivity of 4323 backedges. 0 proven. 3267 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-11-13 16:38:01,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:01,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 216 states and 316 transitions. [2024-11-13 16:38:01,261 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 316 transitions. [2024-11-13 16:38:01,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 16:38:01,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:01,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:01,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:03,331 INFO L134 CoverageAnalysis]: Checked inductivity of 4590 backedges. 0 proven. 3468 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 16:38:04,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:04,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 222 states and 325 transitions. [2024-11-13 16:38:04,950 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 325 transitions. [2024-11-13 16:38:04,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 16:38:04,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:04,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:04,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:06,803 INFO L134 CoverageAnalysis]: Checked inductivity of 4865 backedges. 0 proven. 3675 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2024-11-13 16:38:08,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:08,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 228 states and 334 transitions. [2024-11-13 16:38:08,451 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 334 transitions. [2024-11-13 16:38:08,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 16:38:08,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:08,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:08,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:10,802 INFO L134 CoverageAnalysis]: Checked inductivity of 5148 backedges. 0 proven. 3888 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-11-13 16:38:12,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:12,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 234 states and 343 transitions. [2024-11-13 16:38:12,798 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 343 transitions. [2024-11-13 16:38:12,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:38:12,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:12,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:12,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:15,261 INFO L134 CoverageAnalysis]: Checked inductivity of 5439 backedges. 0 proven. 4107 refuted. 0 times theorem prover too weak. 1332 trivial. 0 not checked. [2024-11-13 16:38:16,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:16,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 240 states and 352 transitions. [2024-11-13 16:38:16,884 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 352 transitions. [2024-11-13 16:38:16,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 16:38:16,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:16,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:16,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:19,234 INFO L134 CoverageAnalysis]: Checked inductivity of 5738 backedges. 0 proven. 4332 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-13 16:38:21,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:21,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 246 states and 361 transitions. [2024-11-13 16:38:21,016 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 361 transitions. [2024-11-13 16:38:21,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-13 16:38:21,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:21,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:21,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:23,224 INFO L134 CoverageAnalysis]: Checked inductivity of 6045 backedges. 0 proven. 4563 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-11-13 16:38:24,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:24,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 252 states and 370 transitions. [2024-11-13 16:38:24,906 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 370 transitions. [2024-11-13 16:38:24,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 16:38:24,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:24,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:24,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:27,287 INFO L134 CoverageAnalysis]: Checked inductivity of 6360 backedges. 0 proven. 4800 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2024-11-13 16:38:29,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:29,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 258 states and 379 transitions. [2024-11-13 16:38:29,004 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 379 transitions. [2024-11-13 16:38:29,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 16:38:29,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:29,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:29,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:31,625 INFO L134 CoverageAnalysis]: Checked inductivity of 6683 backedges. 0 proven. 5043 refuted. 0 times theorem prover too weak. 1640 trivial. 0 not checked. [2024-11-13 16:38:33,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:33,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 264 states and 388 transitions. [2024-11-13 16:38:33,550 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 388 transitions. [2024-11-13 16:38:33,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 16:38:33,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:33,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:33,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:36,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7014 backedges. 0 proven. 5292 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-13 16:38:38,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:38,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 270 states and 397 transitions. [2024-11-13 16:38:38,151 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 397 transitions. [2024-11-13 16:38:38,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-13 16:38:38,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:38,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:38,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:40,929 INFO L134 CoverageAnalysis]: Checked inductivity of 7353 backedges. 0 proven. 5547 refuted. 0 times theorem prover too weak. 1806 trivial. 0 not checked. [2024-11-13 16:38:42,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:42,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 276 states and 406 transitions. [2024-11-13 16:38:42,937 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 406 transitions. [2024-11-13 16:38:42,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 16:38:42,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:42,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:43,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:45,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7700 backedges. 0 proven. 5808 refuted. 0 times theorem prover too weak. 1892 trivial. 0 not checked. [2024-11-13 16:38:47,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:47,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 282 states and 415 transitions. [2024-11-13 16:38:47,699 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 415 transitions. [2024-11-13 16:38:47,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 16:38:47,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:47,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:47,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:50,871 INFO L134 CoverageAnalysis]: Checked inductivity of 8055 backedges. 0 proven. 6075 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-11-13 16:38:52,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:52,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 288 states and 424 transitions. [2024-11-13 16:38:52,879 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 424 transitions. [2024-11-13 16:38:52,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-13 16:38:52,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:52,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:52,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:56,857 INFO L134 CoverageAnalysis]: Checked inductivity of 8418 backedges. 0 proven. 6348 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-13 16:38:58,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:58,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 294 states and 433 transitions. [2024-11-13 16:38:58,816 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 433 transitions. [2024-11-13 16:38:58,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 16:38:58,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:58,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:58,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:02,081 INFO L134 CoverageAnalysis]: Checked inductivity of 8789 backedges. 0 proven. 6627 refuted. 0 times theorem prover too weak. 2162 trivial. 0 not checked. [2024-11-13 16:39:04,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:04,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 300 states and 442 transitions. [2024-11-13 16:39:04,106 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 442 transitions. [2024-11-13 16:39:04,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-13 16:39:04,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:04,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:04,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:07,522 INFO L134 CoverageAnalysis]: Checked inductivity of 9168 backedges. 0 proven. 6912 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-11-13 16:39:09,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:09,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 306 states and 451 transitions. [2024-11-13 16:39:09,663 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 451 transitions. [2024-11-13 16:39:09,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-13 16:39:09,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:09,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:09,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:13,226 INFO L134 CoverageAnalysis]: Checked inductivity of 9555 backedges. 0 proven. 7203 refuted. 0 times theorem prover too weak. 2352 trivial. 0 not checked. [2024-11-13 16:39:15,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:15,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 312 states and 460 transitions. [2024-11-13 16:39:15,333 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 460 transitions. [2024-11-13 16:39:15,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 16:39:15,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:15,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:15,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:19,072 INFO L134 CoverageAnalysis]: Checked inductivity of 9950 backedges. 0 proven. 7500 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-11-13 16:39:21,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:21,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 318 states and 469 transitions. [2024-11-13 16:39:21,365 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 469 transitions. [2024-11-13 16:39:21,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 16:39:21,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:21,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:21,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:25,472 INFO L134 CoverageAnalysis]: Checked inductivity of 10353 backedges. 0 proven. 7803 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-11-13 16:39:27,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:27,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 324 states and 478 transitions. [2024-11-13 16:39:27,646 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 478 transitions. [2024-11-13 16:39:27,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-13 16:39:27,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:27,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:27,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:31,727 INFO L134 CoverageAnalysis]: Checked inductivity of 10764 backedges. 0 proven. 8112 refuted. 0 times theorem prover too weak. 2652 trivial. 0 not checked. [2024-11-13 16:39:33,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:33,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 330 states and 487 transitions. [2024-11-13 16:39:33,969 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 487 transitions. [2024-11-13 16:39:33,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-13 16:39:33,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:33,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:34,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:38,515 INFO L134 CoverageAnalysis]: Checked inductivity of 11183 backedges. 0 proven. 8427 refuted. 0 times theorem prover too weak. 2756 trivial. 0 not checked. [2024-11-13 16:39:40,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:40,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 336 states and 496 transitions. [2024-11-13 16:39:40,813 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 496 transitions. [2024-11-13 16:39:40,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 16:39:40,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:40,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:40,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:45,080 INFO L134 CoverageAnalysis]: Checked inductivity of 11610 backedges. 0 proven. 8748 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-13 16:39:47,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:47,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 342 states and 505 transitions. [2024-11-13 16:39:47,392 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 505 transitions. [2024-11-13 16:39:47,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-13 16:39:47,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:47,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:47,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:51,768 INFO L134 CoverageAnalysis]: Checked inductivity of 12045 backedges. 0 proven. 9075 refuted. 0 times theorem prover too weak. 2970 trivial. 0 not checked. [2024-11-13 16:39:54,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:54,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 348 states and 514 transitions. [2024-11-13 16:39:54,077 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 514 transitions. [2024-11-13 16:39:54,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-13 16:39:54,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:54,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:54,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:58,533 INFO L134 CoverageAnalysis]: Checked inductivity of 12488 backedges. 0 proven. 9408 refuted. 0 times theorem prover too weak. 3080 trivial. 0 not checked. [2024-11-13 16:40:01,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:01,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 354 states and 523 transitions. [2024-11-13 16:40:01,069 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 523 transitions. [2024-11-13 16:40:01,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-13 16:40:01,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:01,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:01,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:05,835 INFO L134 CoverageAnalysis]: Checked inductivity of 12939 backedges. 0 proven. 9747 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-11-13 16:40:08,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:08,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 360 states and 532 transitions. [2024-11-13 16:40:08,272 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 532 transitions. [2024-11-13 16:40:08,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2024-11-13 16:40:08,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:08,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:08,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:13,742 INFO L134 CoverageAnalysis]: Checked inductivity of 13398 backedges. 0 proven. 10092 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-11-13 16:40:16,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:16,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 366 states and 541 transitions. [2024-11-13 16:40:16,204 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 541 transitions. [2024-11-13 16:40:16,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-13 16:40:16,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:16,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:16,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:21,990 INFO L134 CoverageAnalysis]: Checked inductivity of 13865 backedges. 0 proven. 10443 refuted. 0 times theorem prover too weak. 3422 trivial. 0 not checked. [2024-11-13 16:40:24,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:24,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 372 states and 550 transitions. [2024-11-13 16:40:24,526 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 550 transitions. [2024-11-13 16:40:24,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-13 16:40:24,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:24,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:24,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:29,865 INFO L134 CoverageAnalysis]: Checked inductivity of 14340 backedges. 0 proven. 10800 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-11-13 16:40:32,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:32,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 378 states and 559 transitions. [2024-11-13 16:40:32,403 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 559 transitions. [2024-11-13 16:40:32,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 16:40:32,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:32,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:32,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:37,835 INFO L134 CoverageAnalysis]: Checked inductivity of 14823 backedges. 0 proven. 11163 refuted. 0 times theorem prover too weak. 3660 trivial. 0 not checked. [2024-11-13 16:40:40,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:40,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 384 states and 568 transitions. [2024-11-13 16:40:40,540 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 568 transitions. [2024-11-13 16:40:40,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-13 16:40:40,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:40,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:40,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:46,272 INFO L134 CoverageAnalysis]: Checked inductivity of 15314 backedges. 0 proven. 11532 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-11-13 16:40:48,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:48,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 390 states and 577 transitions. [2024-11-13 16:40:48,903 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 577 transitions. [2024-11-13 16:40:48,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-11-13 16:40:48,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:48,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:48,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:55,056 INFO L134 CoverageAnalysis]: Checked inductivity of 15813 backedges. 0 proven. 11907 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-11-13 16:40:57,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:57,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 396 states and 586 transitions. [2024-11-13 16:40:57,755 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 586 transitions. [2024-11-13 16:40:57,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-13 16:40:57,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:57,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:57,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:04,251 INFO L134 CoverageAnalysis]: Checked inductivity of 16320 backedges. 0 proven. 12288 refuted. 0 times theorem prover too weak. 4032 trivial. 0 not checked. [2024-11-13 16:41:07,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:07,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 402 states and 595 transitions. [2024-11-13 16:41:07,082 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 595 transitions. [2024-11-13 16:41:07,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-13 16:41:07,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:07,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:07,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:13,685 INFO L134 CoverageAnalysis]: Checked inductivity of 16835 backedges. 0 proven. 12675 refuted. 0 times theorem prover too weak. 4160 trivial. 0 not checked. [2024-11-13 16:41:16,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:16,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 408 states and 604 transitions. [2024-11-13 16:41:16,694 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 604 transitions. [2024-11-13 16:41:16,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-13 16:41:16,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:16,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:16,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:23,372 INFO L134 CoverageAnalysis]: Checked inductivity of 17358 backedges. 0 proven. 13068 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-13 16:41:26,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:26,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 414 states and 613 transitions. [2024-11-13 16:41:26,310 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 613 transitions. [2024-11-13 16:41:26,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2024-11-13 16:41:26,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:26,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:26,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:33,367 INFO L134 CoverageAnalysis]: Checked inductivity of 17889 backedges. 0 proven. 13467 refuted. 0 times theorem prover too weak. 4422 trivial. 0 not checked. [2024-11-13 16:41:36,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:36,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 420 states and 622 transitions. [2024-11-13 16:41:36,397 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 622 transitions. [2024-11-13 16:41:36,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-13 16:41:36,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:36,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:36,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:44,680 INFO L134 CoverageAnalysis]: Checked inductivity of 18428 backedges. 0 proven. 13872 refuted. 0 times theorem prover too weak. 4556 trivial. 0 not checked. [2024-11-13 16:41:47,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:47,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 426 states and 631 transitions. [2024-11-13 16:41:47,621 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 631 transitions. [2024-11-13 16:41:47,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-11-13 16:41:47,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:47,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:47,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:55,075 INFO L134 CoverageAnalysis]: Checked inductivity of 18975 backedges. 0 proven. 14283 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-11-13 16:41:58,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:58,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 432 states and 640 transitions. [2024-11-13 16:41:58,008 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 640 transitions. [2024-11-13 16:41:58,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-11-13 16:41:58,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:58,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:58,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:05,705 INFO L134 CoverageAnalysis]: Checked inductivity of 19530 backedges. 0 proven. 14700 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-11-13 16:42:08,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:08,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 438 states and 649 transitions. [2024-11-13 16:42:08,712 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 649 transitions. [2024-11-13 16:42:08,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 575 [2024-11-13 16:42:08,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:08,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:08,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:17,080 INFO L134 CoverageAnalysis]: Checked inductivity of 20093 backedges. 0 proven. 15123 refuted. 0 times theorem prover too weak. 4970 trivial. 0 not checked. [2024-11-13 16:42:20,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:20,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 444 states and 658 transitions. [2024-11-13 16:42:20,465 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 658 transitions. [2024-11-13 16:42:20,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-11-13 16:42:20,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:20,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:20,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:29,125 INFO L134 CoverageAnalysis]: Checked inductivity of 20664 backedges. 0 proven. 15552 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-11-13 16:42:32,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:32,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 450 states and 667 transitions. [2024-11-13 16:42:32,419 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 667 transitions. [2024-11-13 16:42:32,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-11-13 16:42:32,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:32,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:32,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:40,828 INFO L134 CoverageAnalysis]: Checked inductivity of 21243 backedges. 0 proven. 15987 refuted. 0 times theorem prover too weak. 5256 trivial. 0 not checked. [2024-11-13 16:42:44,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:44,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 456 states and 676 transitions. [2024-11-13 16:42:44,140 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 676 transitions. [2024-11-13 16:42:44,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2024-11-13 16:42:44,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:44,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:44,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:52,537 INFO L134 CoverageAnalysis]: Checked inductivity of 21830 backedges. 0 proven. 16428 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-11-13 16:42:55,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:55,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 462 states and 685 transitions. [2024-11-13 16:42:55,778 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 685 transitions. [2024-11-13 16:42:55,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-11-13 16:42:55,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:55,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:55,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:04,763 INFO L134 CoverageAnalysis]: Checked inductivity of 22425 backedges. 0 proven. 16875 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-11-13 16:43:08,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:08,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 468 states and 694 transitions. [2024-11-13 16:43:08,339 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 694 transitions. [2024-11-13 16:43:08,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 615 [2024-11-13 16:43:08,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:08,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:08,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:17,836 INFO L134 CoverageAnalysis]: Checked inductivity of 23028 backedges. 0 proven. 17328 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2024-11-13 16:43:21,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:21,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 474 states and 703 transitions. [2024-11-13 16:43:21,381 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 703 transitions. [2024-11-13 16:43:21,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 623 [2024-11-13 16:43:21,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:21,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:21,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:31,946 INFO L134 CoverageAnalysis]: Checked inductivity of 23639 backedges. 0 proven. 17787 refuted. 0 times theorem prover too weak. 5852 trivial. 0 not checked. [2024-11-13 16:43:35,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:35,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 480 states and 712 transitions. [2024-11-13 16:43:35,556 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 712 transitions. [2024-11-13 16:43:35,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2024-11-13 16:43:35,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:35,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:35,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:45,916 INFO L134 CoverageAnalysis]: Checked inductivity of 24258 backedges. 0 proven. 18252 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-13 16:43:49,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:49,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 486 states and 721 transitions. [2024-11-13 16:43:49,600 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 721 transitions. [2024-11-13 16:43:49,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 639 [2024-11-13 16:43:49,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:49,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:49,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:00,667 INFO L134 CoverageAnalysis]: Checked inductivity of 24885 backedges. 0 proven. 18723 refuted. 0 times theorem prover too weak. 6162 trivial. 0 not checked. [2024-11-13 16:44:04,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:04,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 492 states and 730 transitions. [2024-11-13 16:44:04,384 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 730 transitions. [2024-11-13 16:44:04,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 647 [2024-11-13 16:44:04,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:04,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:04,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:15,692 INFO L134 CoverageAnalysis]: Checked inductivity of 25520 backedges. 0 proven. 19200 refuted. 0 times theorem prover too weak. 6320 trivial. 0 not checked. [2024-11-13 16:44:19,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:19,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 498 states and 739 transitions. [2024-11-13 16:44:19,588 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 739 transitions. [2024-11-13 16:44:19,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 655 [2024-11-13 16:44:19,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:19,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:19,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:31,299 INFO L134 CoverageAnalysis]: Checked inductivity of 26163 backedges. 0 proven. 19683 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-11-13 16:44:35,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:35,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 504 states and 748 transitions. [2024-11-13 16:44:35,127 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 748 transitions. [2024-11-13 16:44:35,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 663 [2024-11-13 16:44:35,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:35,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:35,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:46,968 INFO L134 CoverageAnalysis]: Checked inductivity of 26814 backedges. 0 proven. 20172 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-11-13 16:44:50,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:50,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 510 states and 757 transitions. [2024-11-13 16:44:50,915 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 757 transitions. [2024-11-13 16:44:50,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 671 [2024-11-13 16:44:50,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:50,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:51,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:03,244 INFO L134 CoverageAnalysis]: Checked inductivity of 27473 backedges. 0 proven. 20667 refuted. 0 times theorem prover too weak. 6806 trivial. 0 not checked. [2024-11-13 16:45:07,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:07,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 516 states and 766 transitions. [2024-11-13 16:45:07,356 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 766 transitions. [2024-11-13 16:45:07,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 679 [2024-11-13 16:45:07,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:07,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:07,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:20,273 INFO L134 CoverageAnalysis]: Checked inductivity of 28140 backedges. 0 proven. 21168 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-11-13 16:45:24,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:24,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 522 states and 775 transitions. [2024-11-13 16:45:24,389 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 775 transitions. [2024-11-13 16:45:24,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 687 [2024-11-13 16:45:24,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:24,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:24,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:37,772 INFO L134 CoverageAnalysis]: Checked inductivity of 28815 backedges. 0 proven. 21675 refuted. 0 times theorem prover too weak. 7140 trivial. 0 not checked. [2024-11-13 16:45:41,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:41,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 528 states and 784 transitions. [2024-11-13 16:45:41,923 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 784 transitions. [2024-11-13 16:45:41,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 695 [2024-11-13 16:45:41,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:41,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:42,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:55,475 INFO L134 CoverageAnalysis]: Checked inductivity of 29498 backedges. 0 proven. 22188 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-11-13 16:45:59,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:59,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 534 states and 793 transitions. [2024-11-13 16:45:59,569 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 793 transitions. [2024-11-13 16:45:59,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 703 [2024-11-13 16:45:59,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:59,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:59,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:13,543 INFO L134 CoverageAnalysis]: Checked inductivity of 30189 backedges. 0 proven. 22707 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-11-13 16:46:17,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:17,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 540 states and 802 transitions. [2024-11-13 16:46:17,582 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 802 transitions. [2024-11-13 16:46:17,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 711 [2024-11-13 16:46:17,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:17,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:17,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:32,037 INFO L134 CoverageAnalysis]: Checked inductivity of 30888 backedges. 0 proven. 23232 refuted. 0 times theorem prover too weak. 7656 trivial. 0 not checked. [2024-11-13 16:46:36,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:36,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 546 states and 811 transitions. [2024-11-13 16:46:36,419 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 811 transitions. [2024-11-13 16:46:36,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 719 [2024-11-13 16:46:36,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:36,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:36,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:52,011 INFO L134 CoverageAnalysis]: Checked inductivity of 31595 backedges. 0 proven. 23763 refuted. 0 times theorem prover too weak. 7832 trivial. 0 not checked. [2024-11-13 16:46:56,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:56,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 552 states and 820 transitions. [2024-11-13 16:46:56,452 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 820 transitions. [2024-11-13 16:46:56,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 727 [2024-11-13 16:46:56,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:56,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:56,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:11,520 INFO L134 CoverageAnalysis]: Checked inductivity of 32310 backedges. 0 proven. 24300 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 16:47:15,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:15,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 558 states and 829 transitions. [2024-11-13 16:47:15,912 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 829 transitions. [2024-11-13 16:47:15,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 735 [2024-11-13 16:47:15,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:15,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:16,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:31,242 INFO L134 CoverageAnalysis]: Checked inductivity of 33033 backedges. 0 proven. 24843 refuted. 0 times theorem prover too weak. 8190 trivial. 0 not checked. [2024-11-13 16:47:35,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:35,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 564 states and 838 transitions. [2024-11-13 16:47:35,693 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 838 transitions. [2024-11-13 16:47:35,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 743 [2024-11-13 16:47:35,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:35,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:35,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:50,442 INFO L134 CoverageAnalysis]: Checked inductivity of 33764 backedges. 0 proven. 25392 refuted. 0 times theorem prover too weak. 8372 trivial. 0 not checked. [2024-11-13 16:47:54,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:54,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 570 states and 847 transitions. [2024-11-13 16:47:54,648 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 847 transitions. [2024-11-13 16:47:54,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 751 [2024-11-13 16:47:54,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:54,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:54,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:09,885 INFO L134 CoverageAnalysis]: Checked inductivity of 34503 backedges. 0 proven. 25947 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-11-13 16:48:14,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:14,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 576 states and 856 transitions. [2024-11-13 16:48:14,321 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 856 transitions. [2024-11-13 16:48:14,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 759 [2024-11-13 16:48:14,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:14,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:14,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:29,911 INFO L134 CoverageAnalysis]: Checked inductivity of 35250 backedges. 0 proven. 26508 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-11-13 16:48:34,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:34,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 582 states and 865 transitions. [2024-11-13 16:48:34,440 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 865 transitions. [2024-11-13 16:48:34,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-13 16:48:34,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:34,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:34,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:51,101 INFO L134 CoverageAnalysis]: Checked inductivity of 36005 backedges. 0 proven. 27075 refuted. 0 times theorem prover too weak. 8930 trivial. 0 not checked. [2024-11-13 16:48:55,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:55,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 588 states and 874 transitions. [2024-11-13 16:48:55,327 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 874 transitions. [2024-11-13 16:48:55,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 775 [2024-11-13 16:48:55,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:55,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:55,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:12,007 INFO L134 CoverageAnalysis]: Checked inductivity of 36768 backedges. 0 proven. 27648 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-11-13 16:49:16,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:16,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 594 states and 883 transitions. [2024-11-13 16:49:16,326 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 883 transitions. [2024-11-13 16:49:16,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 783 [2024-11-13 16:49:16,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:16,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:16,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:33,611 INFO L134 CoverageAnalysis]: Checked inductivity of 37539 backedges. 0 proven. 28227 refuted. 0 times theorem prover too weak. 9312 trivial. 0 not checked. [2024-11-13 16:49:38,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:38,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 600 states and 892 transitions. [2024-11-13 16:49:38,489 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 892 transitions. [2024-11-13 16:49:38,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 791 [2024-11-13 16:49:38,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:38,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:38,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:58,874 INFO L134 CoverageAnalysis]: Checked inductivity of 38318 backedges. 0 proven. 28812 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-11-13 16:50:04,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:04,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 606 states and 901 transitions. [2024-11-13 16:50:04,192 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 901 transitions. [2024-11-13 16:50:04,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 799 [2024-11-13 16:50:04,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:04,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:04,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:24,309 INFO L134 CoverageAnalysis]: Checked inductivity of 39105 backedges. 0 proven. 29403 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-11-13 16:50:29,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:29,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 612 states and 910 transitions. [2024-11-13 16:50:29,226 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 910 transitions. [2024-11-13 16:50:29,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 807 [2024-11-13 16:50:29,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:29,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:29,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:48,394 INFO L134 CoverageAnalysis]: Checked inductivity of 39900 backedges. 0 proven. 30000 refuted. 0 times theorem prover too weak. 9900 trivial. 0 not checked. [2024-11-13 16:50:52,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:52,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 618 states and 919 transitions. [2024-11-13 16:50:52,901 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 919 transitions. [2024-11-13 16:50:52,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 815 [2024-11-13 16:50:52,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:52,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:53,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat