./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/verifythis/elimination_max_rec.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ad4e58-f419-48de-91fe-15b59db2bd09/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ad4e58-f419-48de-91fe-15b59db2bd09/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ad4e58-f419-48de-91fe-15b59db2bd09/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ad4e58-f419-48de-91fe-15b59db2bd09/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/verifythis/elimination_max_rec.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ad4e58-f419-48de-91fe-15b59db2bd09/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ad4e58-f419-48de-91fe-15b59db2bd09/bin/ukojak-verify-ENZ3QT5qd3 --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 1d89bfe4b4c4586e423a8e3ebdbb120ac074219803de53807cd9f075553c6e3a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:49:22,643 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:49:22,773 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ad4e58-f419-48de-91fe-15b59db2bd09/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 04:49:22,783 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:49:22,783 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:49:22,818 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:49:22,821 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:49:22,822 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:49:22,823 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:49:22,824 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:49:22,824 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:49:22,825 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:49:22,825 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:49:22,826 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:49:22,826 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:49:22,826 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:49:22,826 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:49:22,826 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:49:22,827 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:49:22,827 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 04:49:22,827 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:49:22,828 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:49:22,828 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:49:22,828 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:49:22,828 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:49:22,828 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:49:22,828 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:49:22,828 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:49:22,829 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:49:22,829 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:49:22,829 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:49:22,829 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:49:22,829 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:49:22,829 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:49:22,829 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:49:22,829 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_80ad4e58-f419-48de-91fe-15b59db2bd09/bin/ukojak-verify-ENZ3QT5qd3 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 -> 1d89bfe4b4c4586e423a8e3ebdbb120ac074219803de53807cd9f075553c6e3a [2024-11-25 04:49:23,268 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:49:23,283 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:49:23,288 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:49:23,290 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:49:23,290 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:49:23,293 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ad4e58-f419-48de-91fe-15b59db2bd09/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/verifythis/elimination_max_rec.c [2024-11-25 04:49:27,102 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ad4e58-f419-48de-91fe-15b59db2bd09/bin/ukojak-verify-ENZ3QT5qd3/data/ae602167f/f5add53b795d4549a79d1896c09e8586/FLAG77751743a [2024-11-25 04:49:27,405 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:49:27,405 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ad4e58-f419-48de-91fe-15b59db2bd09/sv-benchmarks/c/verifythis/elimination_max_rec.c [2024-11-25 04:49:27,414 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ad4e58-f419-48de-91fe-15b59db2bd09/bin/ukojak-verify-ENZ3QT5qd3/data/ae602167f/f5add53b795d4549a79d1896c09e8586/FLAG77751743a [2024-11-25 04:49:27,440 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ad4e58-f419-48de-91fe-15b59db2bd09/bin/ukojak-verify-ENZ3QT5qd3/data/ae602167f/f5add53b795d4549a79d1896c09e8586 [2024-11-25 04:49:27,445 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:49:27,446 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:49:27,449 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:49:27,450 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:49:27,456 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:49:27,457 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:49:27" (1/1) ... [2024-11-25 04:49:27,460 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7490d79a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:27, skipping insertion in model container [2024-11-25 04:49:27,460 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:49:27" (1/1) ... [2024-11-25 04:49:27,477 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:49:27,702 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:49:27,728 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:49:27,770 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:49:27,794 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:49:27,795 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:27 WrapperNode [2024-11-25 04:49:27,795 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:49:27,796 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:49:27,797 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:49:27,797 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:49:27,809 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:27" (1/1) ... [2024-11-25 04:49:27,824 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:27" (1/1) ... [2024-11-25 04:49:27,854 INFO L138 Inliner]: procedures = 19, calls = 21, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 33 [2024-11-25 04:49:27,854 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:49:27,855 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:49:27,855 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:49:27,856 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:49:27,866 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:27" (1/1) ... [2024-11-25 04:49:27,867 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:27" (1/1) ... [2024-11-25 04:49:27,870 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:27" (1/1) ... [2024-11-25 04:49:27,872 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:27" (1/1) ... [2024-11-25 04:49:27,886 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:27" (1/1) ... [2024-11-25 04:49:27,889 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:27" (1/1) ... [2024-11-25 04:49:27,892 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:27" (1/1) ... [2024-11-25 04:49:27,897 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:27" (1/1) ... [2024-11-25 04:49:27,898 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:27" (1/1) ... [2024-11-25 04:49:27,904 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:49:27,905 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:49:27,905 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:49:27,905 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:49:27,906 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:27" (1/1) ... [2024-11-25 04:49:27,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:49:27,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ad4e58-f419-48de-91fe-15b59db2bd09/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:49:27,951 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ad4e58-f419-48de-91fe-15b59db2bd09/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:49:27,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80ad4e58-f419-48de-91fe-15b59db2bd09/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:49:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:49:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 04:49:27,994 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 04:49:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:49:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure check [2024-11-25 04:49:27,995 INFO L138 BoogieDeclarations]: Found implementation of procedure check [2024-11-25 04:49:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:49:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:49:27,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:49:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:49:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 04:49:27,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 04:49:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:49:28,094 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:49:28,097 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:49:28,327 INFO L? ?]: Removed 27 outVars from TransFormulas that were not future-live. [2024-11-25 04:49:28,327 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:49:28,381 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:49:28,382 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 04:49:28,382 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:49:28 BoogieIcfgContainer [2024-11-25 04:49:28,382 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:49:28,383 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:49:28,383 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:49:28,398 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:49:28,399 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:49:28" (1/1) ... [2024-11-25 04:49:28,410 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:49:28,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:28,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 35 states and 39 transitions. [2024-11-25 04:49:28,484 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 39 transitions. [2024-11-25 04:49:28,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 04:49:28,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:28,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:28,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:28,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:49:29,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:29,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 34 states and 38 transitions. [2024-11-25 04:49:29,020 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 38 transitions. [2024-11-25 04:49:29,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 04:49:29,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:29,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:29,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:29,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:49:29,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:29,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 33 states and 37 transitions. [2024-11-25 04:49:29,162 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 37 transitions. [2024-11-25 04:49:29,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:49:29,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:29,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:29,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:29,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:49:29,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:29,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 39 states and 47 transitions. [2024-11-25 04:49:29,575 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 47 transitions. [2024-11-25 04:49:29,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:49:29,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:29,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:29,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:29,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:49:30,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:30,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 40 states and 49 transitions. [2024-11-25 04:49:30,225 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2024-11-25 04:49:30,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 04:49:30,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:30,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:30,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:30,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:49:30,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:30,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 41 states and 50 transitions. [2024-11-25 04:49:30,437 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 50 transitions. [2024-11-25 04:49:30,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 04:49:30,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:30,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:30,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:30,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:49:31,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:31,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 48 states and 61 transitions. [2024-11-25 04:49:31,449 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2024-11-25 04:49:31,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:49:31,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:31,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:31,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:31,815 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:49:32,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:32,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 55 states and 77 transitions. [2024-11-25 04:49:32,373 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 77 transitions. [2024-11-25 04:49:32,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:49:32,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:32,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:32,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:32,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:49:33,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:33,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 58 states and 82 transitions. [2024-11-25 04:49:33,341 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 82 transitions. [2024-11-25 04:49:33,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:49:33,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:33,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:33,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:33,933 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:49:36,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:36,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 63 states and 91 transitions. [2024-11-25 04:49:36,266 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 91 transitions. [2024-11-25 04:49:36,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:49:36,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:36,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:36,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:36,628 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:49:37,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:37,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 71 states and 107 transitions. [2024-11-25 04:49:37,719 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 107 transitions. [2024-11-25 04:49:37,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:49:37,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:37,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:37,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:37,841 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 04:49:38,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:38,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 79 states and 118 transitions. [2024-11-25 04:49:38,800 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 118 transitions. [2024-11-25 04:49:38,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 04:49:38,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:38,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:38,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:39,279 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:49:39,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:39,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 80 states and 118 transitions. [2024-11-25 04:49:39,378 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 118 transitions. [2024-11-25 04:49:39,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 04:49:39,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:39,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:39,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:39,529 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:49:40,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:40,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 82 states and 120 transitions. [2024-11-25 04:49:40,222 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 120 transitions. [2024-11-25 04:49:40,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:49:40,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:40,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:40,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:40,797 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:49:42,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:42,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 90 states and 136 transitions. [2024-11-25 04:49:42,232 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 136 transitions. [2024-11-25 04:49:42,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:49:42,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:42,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:42,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:42,353 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:49:43,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:43,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 98 states and 147 transitions. [2024-11-25 04:49:43,728 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 147 transitions. [2024-11-25 04:49:43,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:49:43,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:43,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:43,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:43,870 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:49:44,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:44,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 100 states and 150 transitions. [2024-11-25 04:49:44,729 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 150 transitions. [2024-11-25 04:49:44,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:49:44,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:44,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:44,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:45,289 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:49:46,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:46,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 108 states and 166 transitions. [2024-11-25 04:49:46,687 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 166 transitions. [2024-11-25 04:49:46,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:49:46,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:46,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:46,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:47,157 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 04:49:54,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:54,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 136 states and 218 transitions. [2024-11-25 04:49:54,132 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 218 transitions. [2024-11-25 04:49:54,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:49:54,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:54,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:54,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:54,409 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 17 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:49:55,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:55,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 136 states and 217 transitions. [2024-11-25 04:49:55,136 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 217 transitions. [2024-11-25 04:49:55,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:49:55,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:55,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:55,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:55,988 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:49:57,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:57,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 144 states and 233 transitions. [2024-11-25 04:49:57,887 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 233 transitions. [2024-11-25 04:49:57,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:49:57,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:57,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:57,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:58,058 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-25 04:50:02,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:02,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 160 states and 257 transitions. [2024-11-25 04:50:02,309 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 257 transitions. [2024-11-25 04:50:02,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:50:02,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:02,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:02,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:02,530 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 37 proven. 4 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:50:03,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:03,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 160 states and 256 transitions. [2024-11-25 04:50:03,261 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 256 transitions. [2024-11-25 04:50:03,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:50:03,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:03,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:03,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:04,161 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:50:05,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:05,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 168 states and 272 transitions. [2024-11-25 04:50:05,918 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 272 transitions. [2024-11-25 04:50:05,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:50:05,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:05,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:05,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:06,129 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-25 04:50:08,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:08,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 176 states and 283 transitions. [2024-11-25 04:50:08,018 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 283 transitions. [2024-11-25 04:50:08,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:50:08,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:08,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:08,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:08,967 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-25 04:50:12,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:12,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 182 states and 294 transitions. [2024-11-25 04:50:12,692 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 294 transitions. [2024-11-25 04:50:12,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:50:12,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:12,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:12,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:12,994 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 04:50:14,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:14,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 184 states and 297 transitions. [2024-11-25 04:50:14,415 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 297 transitions. [2024-11-25 04:50:14,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:50:14,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:14,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:14,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:15,457 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 04:50:17,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:17,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 192 states and 313 transitions. [2024-11-25 04:50:17,659 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 313 transitions. [2024-11-25 04:50:17,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:50:17,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:17,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:17,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:17,874 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-25 04:50:20,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:20,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 200 states and 324 transitions. [2024-11-25 04:50:20,182 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 324 transitions. [2024-11-25 04:50:20,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:50:20,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:20,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:20,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:20,519 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 04:50:21,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:21,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 202 states and 327 transitions. [2024-11-25 04:50:21,978 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 327 transitions. [2024-11-25 04:50:21,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:50:21,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:21,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:22,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:22,271 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-25 04:50:25,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:25,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 210 states and 338 transitions. [2024-11-25 04:50:25,093 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 338 transitions. [2024-11-25 04:50:25,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:50:25,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:25,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:25,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:26,316 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 217 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 04:50:28,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:28,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 218 states and 354 transitions. [2024-11-25 04:50:28,455 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 354 transitions. [2024-11-25 04:50:28,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:50:28,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:28,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:28,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:28,650 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2024-11-25 04:50:30,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:30,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 226 states and 365 transitions. [2024-11-25 04:50:30,548 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 365 transitions. [2024-11-25 04:50:30,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:50:30,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:30,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:30,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:30,855 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 197 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 04:50:32,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:32,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 228 states and 368 transitions. [2024-11-25 04:50:32,182 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 368 transitions. [2024-11-25 04:50:32,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:50:32,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:32,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:32,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:33,211 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 04:50:35,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:35,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 236 states and 384 transitions. [2024-11-25 04:50:35,587 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 384 transitions. [2024-11-25 04:50:35,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:50:35,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:35,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:35,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:35,878 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-11-25 04:50:38,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:38,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 244 states and 395 transitions. [2024-11-25 04:50:38,049 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 395 transitions. [2024-11-25 04:50:38,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:50:38,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:38,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:38,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:38,374 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 61 proven. 28 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-25 04:50:53,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:53,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 280 states and 463 transitions. [2024-11-25 04:50:53,508 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 463 transitions. [2024-11-25 04:50:53,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:50:53,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:53,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:53,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:54,861 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 04:50:57,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:57,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 288 states and 479 transitions. [2024-11-25 04:50:57,766 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 479 transitions. [2024-11-25 04:50:57,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:50:57,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:57,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:57,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:58,029 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 423 trivial. 0 not checked. [2024-11-25 04:51:00,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:00,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 296 states and 490 transitions. [2024-11-25 04:51:00,580 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 490 transitions. [2024-11-25 04:51:00,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:51:00,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:00,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:00,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:01,083 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 327 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-25 04:51:03,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:03,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 298 states and 493 transitions. [2024-11-25 04:51:03,034 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 493 transitions. [2024-11-25 04:51:03,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:51:03,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:03,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:03,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:04,494 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 430 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 04:51:07,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:07,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 306 states and 509 transitions. [2024-11-25 04:51:07,676 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 509 transitions. [2024-11-25 04:51:07,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:51:07,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:07,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:07,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:07,957 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-11-25 04:51:10,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:10,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 314 states and 520 transitions. [2024-11-25 04:51:10,584 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 520 transitions. [2024-11-25 04:51:10,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:51:10,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:10,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:10,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:11,003 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 0 proven. 404 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-25 04:51:12,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:12,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 316 states and 523 transitions. [2024-11-25 04:51:12,711 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 523 transitions. [2024-11-25 04:51:12,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 04:51:12,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:12,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:12,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:14,127 INFO L134 CoverageAnalysis]: Checked inductivity of 649 backedges. 0 proven. 517 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 04:51:18,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:18,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 324 states and 539 transitions. [2024-11-25 04:51:18,067 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 539 transitions. [2024-11-25 04:51:18,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 04:51:18,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:18,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:18,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:18,415 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 627 trivial. 0 not checked. [2024-11-25 04:51:21,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:21,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 332 states and 550 transitions. [2024-11-25 04:51:21,313 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 550 transitions. [2024-11-25 04:51:21,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 04:51:21,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:21,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:21,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:21,958 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 0 proven. 489 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-25 04:51:24,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:24,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 334 states and 553 transitions. [2024-11-25 04:51:24,204 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 553 transitions. [2024-11-25 04:51:24,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 04:51:24,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:24,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:24,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:25,878 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 04:51:29,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:29,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 342 states and 569 transitions. [2024-11-25 04:51:29,818 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 569 transitions. [2024-11-25 04:51:29,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 04:51:29,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:29,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:29,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:30,146 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 744 trivial. 0 not checked. [2024-11-25 04:51:33,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:33,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 350 states and 580 transitions. [2024-11-25 04:51:33,191 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 580 transitions. [2024-11-25 04:51:33,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 04:51:33,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:33,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:33,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:33,748 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 0 proven. 582 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-25 04:51:35,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:35,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 352 states and 583 transitions. [2024-11-25 04:51:35,891 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 583 transitions. [2024-11-25 04:51:35,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 04:51:35,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:35,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:35,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:37,642 INFO L134 CoverageAnalysis]: Checked inductivity of 897 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 04:51:41,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:41,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 360 states and 599 transitions. [2024-11-25 04:51:41,492 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 599 transitions. [2024-11-25 04:51:41,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 04:51:41,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:41,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:41,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:41,943 INFO L134 CoverageAnalysis]: Checked inductivity of 871 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 871 trivial. 0 not checked. [2024-11-25 04:51:45,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:45,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 368 states and 610 transitions. [2024-11-25 04:51:45,313 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 610 transitions. [2024-11-25 04:51:45,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 04:51:45,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:45,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:45,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:46,124 INFO L134 CoverageAnalysis]: Checked inductivity of 871 backedges. 0 proven. 683 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-25 04:51:48,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:48,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 370 states and 613 transitions. [2024-11-25 04:51:48,171 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 613 transitions. [2024-11-25 04:51:48,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 04:51:48,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:48,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:48,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:49,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1036 backedges. 0 proven. 826 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-25 04:51:54,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:54,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 378 states and 629 transitions. [2024-11-25 04:51:54,159 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 629 transitions. [2024-11-25 04:51:54,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 04:51:54,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:54,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:54,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:54,494 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-25 04:51:58,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:58,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 386 states and 640 transitions. [2024-11-25 04:51:58,085 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 640 transitions. [2024-11-25 04:51:58,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 04:51:58,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:58,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:58,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:58,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 792 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-25 04:52:01,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:01,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 388 states and 643 transitions. [2024-11-25 04:52:01,214 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 643 transitions. [2024-11-25 04:52:01,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 04:52:01,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:01,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:01,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:03,075 INFO L134 CoverageAnalysis]: Checked inductivity of 1185 backedges. 0 proven. 945 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-25 04:52:07,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:07,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 396 states and 659 transitions. [2024-11-25 04:52:07,154 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 659 transitions. [2024-11-25 04:52:07,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 04:52:07,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:07,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:07,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:07,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2024-11-25 04:52:10,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:10,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 404 states and 670 transitions. [2024-11-25 04:52:10,887 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 670 transitions. [2024-11-25 04:52:10,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 04:52:10,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:10,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:10,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:11,581 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 909 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-25 04:52:13,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:13,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 406 states and 673 transitions. [2024-11-25 04:52:13,794 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 673 transitions. [2024-11-25 04:52:13,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 04:52:13,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:13,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:13,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:16,163 INFO L134 CoverageAnalysis]: Checked inductivity of 1344 backedges. 0 proven. 1072 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-25 04:52:20,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:20,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 414 states and 689 transitions. [2024-11-25 04:52:20,393 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 689 transitions. [2024-11-25 04:52:20,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 04:52:20,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:20,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:20,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:20,882 INFO L134 CoverageAnalysis]: Checked inductivity of 1312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1312 trivial. 0 not checked. [2024-11-25 04:52:24,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:24,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 422 states and 700 transitions. [2024-11-25 04:52:24,273 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 700 transitions. [2024-11-25 04:52:24,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 04:52:24,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:24,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:24,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:25,099 INFO L134 CoverageAnalysis]: Checked inductivity of 1312 backedges. 0 proven. 1034 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-11-25 04:52:27,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:27,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 424 states and 703 transitions. [2024-11-25 04:52:27,695 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 703 transitions. [2024-11-25 04:52:27,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 04:52:27,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:27,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:27,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:30,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1513 backedges. 0 proven. 1207 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-25 04:52:34,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:34,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 432 states and 719 transitions. [2024-11-25 04:52:34,386 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 719 transitions. [2024-11-25 04:52:34,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 04:52:34,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:34,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:34,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:35,052 INFO L134 CoverageAnalysis]: Checked inductivity of 1479 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1479 trivial. 0 not checked. [2024-11-25 04:52:38,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:38,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 440 states and 730 transitions. [2024-11-25 04:52:38,630 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 730 transitions. [2024-11-25 04:52:38,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 04:52:38,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:38,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:38,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:39,119 INFO L134 CoverageAnalysis]: Checked inductivity of 1479 backedges. 133 proven. 64 refuted. 0 times theorem prover too weak. 1282 trivial. 0 not checked. [2024-11-25 04:53:23,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:23,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 516 states and 872 transitions. [2024-11-25 04:53:23,403 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 872 transitions. [2024-11-25 04:53:23,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 04:53:23,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:23,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:23,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:26,245 INFO L134 CoverageAnalysis]: Checked inductivity of 1692 backedges. 0 proven. 1350 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-25 04:53:31,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:31,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 524 states and 888 transitions. [2024-11-25 04:53:31,620 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 888 transitions. [2024-11-25 04:53:31,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 04:53:31,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:31,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:31,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:32,448 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1656 trivial. 0 not checked. [2024-11-25 04:53:37,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:37,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 532 states and 899 transitions. [2024-11-25 04:53:37,180 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 899 transitions. [2024-11-25 04:53:37,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 04:53:37,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:37,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:37,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:38,130 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 1308 refuted. 0 times theorem prover too weak. 348 trivial. 0 not checked. [2024-11-25 04:53:41,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:41,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 534 states and 902 transitions. [2024-11-25 04:53:41,619 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 902 transitions. [2024-11-25 04:53:41,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-25 04:53:41,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:41,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:41,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:44,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1881 backedges. 0 proven. 1501 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-25 04:53:50,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:50,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 542 states and 918 transitions. [2024-11-25 04:53:50,074 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 918 transitions. [2024-11-25 04:53:50,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-25 04:53:50,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:50,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:50,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:50,713 INFO L134 CoverageAnalysis]: Checked inductivity of 1843 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1843 trivial. 0 not checked. [2024-11-25 04:53:55,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:55,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 550 states and 929 transitions. [2024-11-25 04:53:55,203 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 929 transitions. [2024-11-25 04:53:55,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-25 04:53:55,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:55,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:55,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:56,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1843 backedges. 0 proven. 1457 refuted. 0 times theorem prover too weak. 386 trivial. 0 not checked. [2024-11-25 04:53:59,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:59,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 552 states and 932 transitions. [2024-11-25 04:53:59,787 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 932 transitions. [2024-11-25 04:53:59,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:53:59,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:59,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:59,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:03,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 0 proven. 1660 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-25 04:54:09,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:09,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 560 states and 948 transitions. [2024-11-25 04:54:09,244 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 948 transitions. [2024-11-25 04:54:09,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:54:09,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:09,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:09,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:10,204 INFO L134 CoverageAnalysis]: Checked inductivity of 2040 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2040 trivial. 0 not checked. [2024-11-25 04:54:15,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:15,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 568 states and 959 transitions. [2024-11-25 04:54:15,145 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 959 transitions. [2024-11-25 04:54:15,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:54:15,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:15,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:15,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:16,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2040 backedges. 0 proven. 1614 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-25 04:54:20,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:20,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 570 states and 962 transitions. [2024-11-25 04:54:20,296 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 962 transitions. [2024-11-25 04:54:20,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 04:54:20,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:20,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:20,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:23,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2289 backedges. 0 proven. 1827 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-25 04:54:29,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:29,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 578 states and 978 transitions. [2024-11-25 04:54:29,498 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 978 transitions. [2024-11-25 04:54:29,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 04:54:29,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:29,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:29,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:30,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2247 trivial. 0 not checked. [2024-11-25 04:54:34,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:34,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 586 states and 989 transitions. [2024-11-25 04:54:34,861 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 989 transitions. [2024-11-25 04:54:34,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 04:54:34,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:34,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:34,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:36,391 INFO L134 CoverageAnalysis]: Checked inductivity of 2247 backedges. 0 proven. 1779 refuted. 0 times theorem prover too weak. 468 trivial. 0 not checked. [2024-11-25 04:54:39,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:39,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 588 states and 992 transitions. [2024-11-25 04:54:39,398 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 992 transitions. [2024-11-25 04:54:39,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 04:54:39,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:39,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:39,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:42,782 INFO L134 CoverageAnalysis]: Checked inductivity of 2508 backedges. 0 proven. 2002 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-25 04:54:48,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:48,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 596 states and 1008 transitions. [2024-11-25 04:54:48,697 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1008 transitions. [2024-11-25 04:54:48,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 04:54:48,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:48,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:48,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:49,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2464 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2464 trivial. 0 not checked. [2024-11-25 04:54:54,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:54,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 604 states and 1019 transitions. [2024-11-25 04:54:54,969 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1019 transitions. [2024-11-25 04:54:54,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 04:54:54,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:54,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:55,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:56,561 INFO L134 CoverageAnalysis]: Checked inductivity of 2464 backedges. 0 proven. 1952 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-25 04:54:59,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:59,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 606 states and 1022 transitions. [2024-11-25 04:54:59,634 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1022 transitions. [2024-11-25 04:54:59,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-25 04:54:59,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:59,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:59,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:03,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2737 backedges. 0 proven. 2185 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-25 04:55:08,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:08,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 614 states and 1038 transitions. [2024-11-25 04:55:08,955 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1038 transitions. [2024-11-25 04:55:08,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-25 04:55:08,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:08,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:09,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:10,014 INFO L134 CoverageAnalysis]: Checked inductivity of 2691 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2691 trivial. 0 not checked. [2024-11-25 04:55:15,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:15,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 622 states and 1049 transitions. [2024-11-25 04:55:15,955 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1049 transitions. [2024-11-25 04:55:15,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-25 04:55:15,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:15,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:16,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:18,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2691 backedges. 0 proven. 2133 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-25 04:55:22,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:22,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 624 states and 1052 transitions. [2024-11-25 04:55:22,220 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1052 transitions. [2024-11-25 04:55:22,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-25 04:55:22,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:22,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:22,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:26,117 INFO L134 CoverageAnalysis]: Checked inductivity of 2976 backedges. 0 proven. 2376 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-25 04:55:31,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:31,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 632 states and 1068 transitions. [2024-11-25 04:55:31,889 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1068 transitions. [2024-11-25 04:55:31,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-25 04:55:31,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:31,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:31,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:32,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2928 trivial. 0 not checked. [2024-11-25 04:55:38,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:38,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 640 states and 1079 transitions. [2024-11-25 04:55:38,712 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1079 transitions. [2024-11-25 04:55:38,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-25 04:55:38,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:38,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:38,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:40,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 0 proven. 2322 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-11-25 04:55:44,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:44,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 642 states and 1082 transitions. [2024-11-25 04:55:44,830 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1082 transitions. [2024-11-25 04:55:44,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-25 04:55:44,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:44,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:44,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:48,599 INFO L134 CoverageAnalysis]: Checked inductivity of 3225 backedges. 0 proven. 2575 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-25 04:55:54,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:54,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 650 states and 1098 transitions. [2024-11-25 04:55:54,605 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1098 transitions. [2024-11-25 04:55:54,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-25 04:55:54,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:54,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:54,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:56,134 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3175 trivial. 0 not checked. [2024-11-25 04:56:02,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:02,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 658 states and 1109 transitions. [2024-11-25 04:56:02,353 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1109 transitions. [2024-11-25 04:56:02,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-25 04:56:02,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:02,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:02,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:04,613 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 0 proven. 2519 refuted. 0 times theorem prover too weak. 656 trivial. 0 not checked. [2024-11-25 04:56:08,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:08,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 660 states and 1112 transitions. [2024-11-25 04:56:08,333 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1112 transitions. [2024-11-25 04:56:08,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-25 04:56:08,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:08,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:08,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:12,367 INFO L134 CoverageAnalysis]: Checked inductivity of 3484 backedges. 0 proven. 2782 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-25 04:56:19,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:19,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 668 states and 1128 transitions. [2024-11-25 04:56:19,296 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1128 transitions. [2024-11-25 04:56:19,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-25 04:56:19,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:19,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:19,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:20,493 INFO L134 CoverageAnalysis]: Checked inductivity of 3432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3432 trivial. 0 not checked. [2024-11-25 04:56:26,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:26,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 676 states and 1139 transitions. [2024-11-25 04:56:26,507 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1139 transitions. [2024-11-25 04:56:26,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-25 04:56:26,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:26,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:26,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:28,811 INFO L134 CoverageAnalysis]: Checked inductivity of 3432 backedges. 0 proven. 2724 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-25 04:56:32,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:32,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 678 states and 1142 transitions. [2024-11-25 04:56:32,387 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1142 transitions. [2024-11-25 04:56:32,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-25 04:56:32,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:32,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:32,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:36,387 INFO L134 CoverageAnalysis]: Checked inductivity of 3753 backedges. 0 proven. 2997 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-25 04:56:43,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:43,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 686 states and 1158 transitions. [2024-11-25 04:56:43,008 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1158 transitions. [2024-11-25 04:56:43,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-25 04:56:43,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:43,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:43,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:44,004 INFO L134 CoverageAnalysis]: Checked inductivity of 3699 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3699 trivial. 0 not checked. [2024-11-25 04:56:50,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:50,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 694 states and 1169 transitions. [2024-11-25 04:56:50,075 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1169 transitions. [2024-11-25 04:56:50,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-25 04:56:50,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:50,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:50,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:52,504 INFO L134 CoverageAnalysis]: Checked inductivity of 3699 backedges. 0 proven. 2937 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-11-25 04:56:56,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:56,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 696 states and 1172 transitions. [2024-11-25 04:56:56,808 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1172 transitions. [2024-11-25 04:56:56,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 04:56:56,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:56,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:57,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:01,364 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 0 proven. 3220 refuted. 0 times theorem prover too weak. 812 trivial. 0 not checked. [2024-11-25 04:57:08,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:08,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 704 states and 1188 transitions. [2024-11-25 04:57:08,303 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1188 transitions. [2024-11-25 04:57:08,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 04:57:08,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:08,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:08,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:09,641 INFO L134 CoverageAnalysis]: Checked inductivity of 3976 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3976 trivial. 0 not checked. [2024-11-25 04:57:16,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:16,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 712 states and 1199 transitions. [2024-11-25 04:57:16,130 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1199 transitions. [2024-11-25 04:57:16,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 04:57:16,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:16,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:16,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:18,911 INFO L134 CoverageAnalysis]: Checked inductivity of 3976 backedges. 0 proven. 3158 refuted. 0 times theorem prover too weak. 818 trivial. 0 not checked. [2024-11-25 04:57:22,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:22,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 714 states and 1202 transitions. [2024-11-25 04:57:22,968 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1202 transitions. [2024-11-25 04:57:22,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-25 04:57:22,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:22,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:23,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:27,925 INFO L134 CoverageAnalysis]: Checked inductivity of 4321 backedges. 0 proven. 3451 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-25 04:57:35,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:35,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 722 states and 1218 transitions. [2024-11-25 04:57:35,713 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1218 transitions. [2024-11-25 04:57:35,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-25 04:57:35,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:35,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:35,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:37,236 INFO L134 CoverageAnalysis]: Checked inductivity of 4263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4263 trivial. 0 not checked. [2024-11-25 04:57:44,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:44,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 730 states and 1229 transitions. [2024-11-25 04:57:44,709 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1229 transitions. [2024-11-25 04:57:44,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-25 04:57:44,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:44,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:44,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:48,679 INFO L134 CoverageAnalysis]: Checked inductivity of 4263 backedges. 0 proven. 3387 refuted. 0 times theorem prover too weak. 876 trivial. 0 not checked. [2024-11-25 04:57:53,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:53,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 732 states and 1232 transitions. [2024-11-25 04:57:53,084 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1232 transitions. [2024-11-25 04:57:53,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-25 04:57:53,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:53,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:53,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:58,516 INFO L134 CoverageAnalysis]: Checked inductivity of 4620 backedges. 0 proven. 3690 refuted. 0 times theorem prover too weak. 930 trivial. 0 not checked. [2024-11-25 04:58:05,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:05,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 740 states and 1248 transitions. [2024-11-25 04:58:05,641 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1248 transitions. [2024-11-25 04:58:05,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-25 04:58:05,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:05,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:05,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:07,141 INFO L134 CoverageAnalysis]: Checked inductivity of 4560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4560 trivial. 0 not checked. [2024-11-25 04:58:13,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:13,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 748 states and 1259 transitions. [2024-11-25 04:58:13,314 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1259 transitions. [2024-11-25 04:58:13,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-25 04:58:13,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:13,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:13,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:16,309 INFO L134 CoverageAnalysis]: Checked inductivity of 4560 backedges. 0 proven. 3624 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-11-25 04:58:20,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:20,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 750 states and 1262 transitions. [2024-11-25 04:58:20,549 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1262 transitions. [2024-11-25 04:58:20,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-25 04:58:20,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:20,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:20,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:25,498 INFO L134 CoverageAnalysis]: Checked inductivity of 4929 backedges. 0 proven. 3937 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-11-25 04:58:33,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:33,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 758 states and 1278 transitions. [2024-11-25 04:58:33,051 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1278 transitions. [2024-11-25 04:58:33,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-25 04:58:33,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:33,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:33,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:34,325 INFO L134 CoverageAnalysis]: Checked inductivity of 4867 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4867 trivial. 0 not checked. [2024-11-25 04:58:41,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:41,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 766 states and 1289 transitions. [2024-11-25 04:58:41,189 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1289 transitions. [2024-11-25 04:58:41,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-25 04:58:41,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:41,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:41,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:44,086 INFO L134 CoverageAnalysis]: Checked inductivity of 4867 backedges. 0 proven. 3869 refuted. 0 times theorem prover too weak. 998 trivial. 0 not checked. [2024-11-25 04:58:48,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:48,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 768 states and 1292 transitions. [2024-11-25 04:58:48,664 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1292 transitions. [2024-11-25 04:58:48,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-25 04:58:48,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:48,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:48,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:54,023 INFO L134 CoverageAnalysis]: Checked inductivity of 5248 backedges. 0 proven. 4192 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-11-25 04:59:01,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:01,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 776 states and 1308 transitions. [2024-11-25 04:59:01,451 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1308 transitions. [2024-11-25 04:59:01,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-25 04:59:01,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:01,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:01,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:02,983 INFO L134 CoverageAnalysis]: Checked inductivity of 5184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5184 trivial. 0 not checked. [2024-11-25 04:59:09,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:09,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 784 states and 1319 transitions. [2024-11-25 04:59:09,823 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1319 transitions. [2024-11-25 04:59:09,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-25 04:59:09,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:09,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:09,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:13,719 INFO L134 CoverageAnalysis]: Checked inductivity of 5184 backedges. 0 proven. 4122 refuted. 0 times theorem prover too weak. 1062 trivial. 0 not checked. [2024-11-25 04:59:18,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:18,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 786 states and 1322 transitions. [2024-11-25 04:59:18,898 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1322 transitions. [2024-11-25 04:59:18,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-25 04:59:18,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:18,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:19,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:24,830 INFO L134 CoverageAnalysis]: Checked inductivity of 5577 backedges. 0 proven. 4455 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-25 04:59:32,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:32,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 794 states and 1338 transitions. [2024-11-25 04:59:32,759 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1338 transitions. [2024-11-25 04:59:32,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-25 04:59:32,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:32,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:32,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:34,681 INFO L134 CoverageAnalysis]: Checked inductivity of 5511 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5511 trivial. 0 not checked. [2024-11-25 04:59:42,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:42,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 802 states and 1349 transitions. [2024-11-25 04:59:42,058 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1349 transitions. [2024-11-25 04:59:42,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-25 04:59:42,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:42,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:42,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:45,503 INFO L134 CoverageAnalysis]: Checked inductivity of 5511 backedges. 0 proven. 4383 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-25 04:59:50,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:50,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 804 states and 1352 transitions. [2024-11-25 04:59:50,602 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1352 transitions. [2024-11-25 04:59:50,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-25 04:59:50,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:50,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:50,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:57,126 INFO L134 CoverageAnalysis]: Checked inductivity of 5916 backedges. 0 proven. 4726 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2024-11-25 05:00:05,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:05,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 812 states and 1368 transitions. [2024-11-25 05:00:05,267 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1368 transitions. [2024-11-25 05:00:05,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-25 05:00:05,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:05,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:05,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:06,934 INFO L134 CoverageAnalysis]: Checked inductivity of 5848 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5848 trivial. 0 not checked. [2024-11-25 05:00:13,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:13,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 820 states and 1379 transitions. [2024-11-25 05:00:13,827 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1379 transitions. [2024-11-25 05:00:13,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-25 05:00:13,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:13,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:13,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:17,551 INFO L134 CoverageAnalysis]: Checked inductivity of 5848 backedges. 0 proven. 4652 refuted. 0 times theorem prover too weak. 1196 trivial. 0 not checked. [2024-11-25 05:00:21,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:21,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 822 states and 1382 transitions. [2024-11-25 05:00:21,841 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1382 transitions. [2024-11-25 05:00:21,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-25 05:00:21,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:21,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:22,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:28,675 INFO L134 CoverageAnalysis]: Checked inductivity of 6265 backedges. 0 proven. 5005 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-11-25 05:00:37,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:37,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 830 states and 1398 transitions. [2024-11-25 05:00:37,151 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1398 transitions. [2024-11-25 05:00:37,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-25 05:00:37,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:37,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:37,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:39,344 INFO L134 CoverageAnalysis]: Checked inductivity of 6195 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 6055 trivial. 0 not checked.