./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b6feee-6c0c-41e2-a70b-b0b603996ae7/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b6feee-6c0c-41e2-a70b-b0b603996ae7/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b6feee-6c0c-41e2-a70b-b0b603996ae7/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b6feee-6c0c-41e2-a70b-b0b603996ae7/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b6feee-6c0c-41e2-a70b-b0b603996ae7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b6feee-6c0c-41e2-a70b-b0b603996ae7/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a2f43006c9a8080eee594d7c3e874c7ea5bb3a923f26b30531e1d07ef5cff7d9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:13:04,080 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:13:04,172 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b6feee-6c0c-41e2-a70b-b0b603996ae7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 23:13:04,180 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:13:04,182 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:13:04,218 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:13:04,219 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:13:04,219 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:13:04,220 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:13:04,220 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:13:04,220 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:13:04,221 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:13:04,221 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:13:04,221 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:13:04,221 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:13:04,221 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:13:04,221 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:13:04,221 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:13:04,222 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:13:04,222 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:13:04,222 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 23:13:04,222 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:13:04,222 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:13:04,222 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:13:04,222 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:13:04,223 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:13:04,223 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:13:04,223 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:13:04,223 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:13:04,223 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:13:04,224 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:13:04,224 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:13:04,224 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:13:04,224 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:13:04,225 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:13:04,225 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_42b6feee-6c0c-41e2-a70b-b0b603996ae7/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a2f43006c9a8080eee594d7c3e874c7ea5bb3a923f26b30531e1d07ef5cff7d9 [2024-11-13 23:13:04,655 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:13:04,669 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:13:04,677 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:13:04,679 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:13:04,680 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:13:04,684 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b6feee-6c0c-41e2-a70b-b0b603996ae7/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test1-1.i Unable to find full path for "g++" [2024-11-13 23:13:06,985 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:13:07,505 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:13:07,510 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b6feee-6c0c-41e2-a70b-b0b603996ae7/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test1-1.i [2024-11-13 23:13:07,538 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b6feee-6c0c-41e2-a70b-b0b603996ae7/bin/ukojak-verify-EEHR8qb7sm/data/eb714174d/3aeb1a77bd534c4a9450ec65b9de1d30/FLAG3feba490b [2024-11-13 23:13:07,569 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b6feee-6c0c-41e2-a70b-b0b603996ae7/bin/ukojak-verify-EEHR8qb7sm/data/eb714174d/3aeb1a77bd534c4a9450ec65b9de1d30 [2024-11-13 23:13:07,573 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:13:07,575 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:13:07,579 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:13:07,581 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:13:07,588 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:13:07,589 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:13:07" (1/1) ... [2024-11-13 23:13:07,590 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36705de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:07, skipping insertion in model container [2024-11-13 23:13:07,593 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:13:07" (1/1) ... [2024-11-13 23:13:07,669 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:13:08,422 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:13:08,437 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:13:08,558 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:13:08,614 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:13:08,614 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:08 WrapperNode [2024-11-13 23:13:08,615 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:13:08,616 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:13:08,616 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:13:08,617 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:13:08,625 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:08" (1/1) ... [2024-11-13 23:13:08,652 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:08" (1/1) ... [2024-11-13 23:13:08,715 INFO L138 Inliner]: procedures = 176, calls = 180, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 831 [2024-11-13 23:13:08,715 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:13:08,716 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:13:08,716 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:13:08,716 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:13:08,726 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:08" (1/1) ... [2024-11-13 23:13:08,727 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:08" (1/1) ... [2024-11-13 23:13:08,738 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:08" (1/1) ... [2024-11-13 23:13:08,738 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:08" (1/1) ... [2024-11-13 23:13:08,794 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:08" (1/1) ... [2024-11-13 23:13:08,816 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:08" (1/1) ... [2024-11-13 23:13:08,823 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:08" (1/1) ... [2024-11-13 23:13:08,830 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:08" (1/1) ... [2024-11-13 23:13:08,846 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:13:08,851 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:13:08,852 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:13:08,852 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:13:08,853 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:13:08" (1/1) ... [2024-11-13 23:13:08,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:13:08,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b6feee-6c0c-41e2-a70b-b0b603996ae7/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:13:08,906 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b6feee-6c0c-41e2-a70b-b0b603996ae7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:13:08,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b6feee-6c0c-41e2-a70b-b0b603996ae7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:13:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:13:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 23:13:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 23:13:08,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:13:08,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 23:13:08,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 23:13:08,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:13:08,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:13:08,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:13:08,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:13:08,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:13:08,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:13:08,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:13:08,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:13:09,248 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:13:09,251 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:13:10,924 INFO L? ?]: Removed 211 outVars from TransFormulas that were not future-live. [2024-11-13 23:13:10,924 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:13:12,232 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:13:12,233 INFO L316 CfgBuilder]: Removed 31 assume(true) statements. [2024-11-13 23:13:12,233 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:13:12 BoogieIcfgContainer [2024-11-13 23:13:12,233 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:13:12,236 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:13:12,237 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:13:12,249 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:13:12,249 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:13:12" (1/1) ... [2024-11-13 23:13:12,262 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:13:12,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:12,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 93 states and 151 transitions. [2024-11-13 23:13:12,373 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 151 transitions. [2024-11-13 23:13:12,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:13:12,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:12,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:12,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:12,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:12,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:12,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 92 states and 150 transitions. [2024-11-13 23:13:12,628 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 150 transitions. [2024-11-13 23:13:12,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:13:12,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:12,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:12,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:12,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:12,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:12,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 93 states and 152 transitions. [2024-11-13 23:13:12,775 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 152 transitions. [2024-11-13 23:13:12,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:13:12,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:12,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:12,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:13:12,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:12,861 INFO L255 TraceCheckSpWp]: Trace formula consists of 53 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 23:13:12,865 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:13:12,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:12,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:12,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 95 states and 154 transitions. [2024-11-13 23:13:12,916 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 154 transitions. [2024-11-13 23:13:12,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:13:12,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:12,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:12,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:12,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:12,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:12,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 95 states and 152 transitions. [2024-11-13 23:13:12,976 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 152 transitions. [2024-11-13 23:13:12,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 23:13:12,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:12,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:12,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:13,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:13,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:13,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 95 states and 148 transitions. [2024-11-13 23:13:13,026 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 148 transitions. [2024-11-13 23:13:13,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:13:13,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:13,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:13,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:13,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:13,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:13,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 95 states and 142 transitions. [2024-11-13 23:13:13,158 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 142 transitions. [2024-11-13 23:13:13,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 23:13:13,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:13,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:13,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:13,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:14,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:13:14,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:14,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 95 states and 134 transitions. [2024-11-13 23:13:14,831 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 134 transitions. [2024-11-13 23:13:14,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:13:14,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:14,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:15,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:15,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:25,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:13:29,701 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:13:29,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:29,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 109 states and 150 transitions. [2024-11-13 23:13:29,743 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 150 transitions. [2024-11-13 23:13:29,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:13:29,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:29,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:29,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:29,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:29,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:29,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 109 states and 148 transitions. [2024-11-13 23:13:29,926 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 148 transitions. [2024-11-13 23:13:29,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:13:29,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:29,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:30,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:30,073 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:40,088 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:13:40,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:40,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 109 states and 146 transitions. [2024-11-13 23:13:40,105 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 146 transitions. [2024-11-13 23:13:40,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:13:40,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:40,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:40,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:40,528 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:13:41,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:13:41,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:41,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 112 states and 148 transitions. [2024-11-13 23:13:41,817 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 148 transitions. [2024-11-13 23:13:41,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:13:41,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:41,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:41,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:42,306 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:13:47,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:13:47,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:47,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 146 states and 189 transitions. [2024-11-13 23:13:47,725 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 189 transitions. [2024-11-13 23:13:47,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:13:47,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:47,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:47,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:48,099 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:13:48,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:48,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 147 states and 190 transitions. [2024-11-13 23:13:48,136 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 190 transitions. [2024-11-13 23:13:48,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:13:48,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:48,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:48,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:48,690 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:13:58,708 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:14:03,074 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:14:03,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:03,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 150 states and 192 transitions. [2024-11-13 23:14:03,118 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 192 transitions. [2024-11-13 23:14:03,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:14:03,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:03,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:03,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:03,677 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:14:03,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:03,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 151 states and 194 transitions. [2024-11-13 23:14:03,788 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 194 transitions. [2024-11-13 23:14:03,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:14:03,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:03,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:04,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:04,822 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:04,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:04,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 153 states and 197 transitions. [2024-11-13 23:14:04,939 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 197 transitions. [2024-11-13 23:14:04,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:14:04,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:04,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:05,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:05,922 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:06,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:06,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 154 states and 200 transitions. [2024-11-13 23:14:06,457 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 200 transitions. [2024-11-13 23:14:06,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 23:14:06,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:06,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:06,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:07,467 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:07,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:07,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 155 states and 202 transitions. [2024-11-13 23:14:07,860 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 202 transitions. [2024-11-13 23:14:07,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:14:07,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:07,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:08,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:09,307 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:10,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:10,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 158 states and 207 transitions. [2024-11-13 23:14:10,839 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 207 transitions. [2024-11-13 23:14:10,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:14:10,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:10,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:11,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:12,069 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:12,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:12,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 159 states and 208 transitions. [2024-11-13 23:14:12,483 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 208 transitions. [2024-11-13 23:14:12,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:14:12,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:12,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:12,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:13,757 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:14,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:14,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 160 states and 209 transitions. [2024-11-13 23:14:14,548 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 209 transitions. [2024-11-13 23:14:14,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:14:14,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:14,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:15,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:16,684 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:18,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:18,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 161 states and 210 transitions. [2024-11-13 23:14:18,131 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 210 transitions. [2024-11-13 23:14:18,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:14:18,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:18,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:18,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:19,613 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 3 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:20,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:20,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 162 states and 211 transitions. [2024-11-13 23:14:20,272 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 211 transitions. [2024-11-13 23:14:20,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:14:20,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:20,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:20,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:21,462 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 3 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:21,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:21,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 163 states and 212 transitions. [2024-11-13 23:14:21,956 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 212 transitions. [2024-11-13 23:14:21,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 23:14:21,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:21,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:22,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:23,685 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 3 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:24,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:24,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 164 states and 213 transitions. [2024-11-13 23:14:24,774 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 213 transitions. [2024-11-13 23:14:24,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:14:24,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:24,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:25,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:26,150 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 3 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:26,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:26,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 165 states and 214 transitions. [2024-11-13 23:14:26,787 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 214 transitions. [2024-11-13 23:14:26,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:14:26,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:26,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:27,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:28,323 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 3 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:29,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:29,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 166 states and 215 transitions. [2024-11-13 23:14:29,348 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 215 transitions. [2024-11-13 23:14:29,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:14:29,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:29,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:29,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:30,687 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 3 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:31,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:31,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 167 states and 216 transitions. [2024-11-13 23:14:31,605 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 216 transitions. [2024-11-13 23:14:31,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:14:31,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:31,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:31,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:33,386 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 3 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:34,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:34,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 168 states and 217 transitions. [2024-11-13 23:14:34,286 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 217 transitions. [2024-11-13 23:14:34,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:14:34,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:34,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:34,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:35,589 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 3 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:36,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:36,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 169 states and 218 transitions. [2024-11-13 23:14:36,224 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 218 transitions. [2024-11-13 23:14:36,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:14:36,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:36,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:36,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:37,490 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 3 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:37,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:37,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 170 states and 219 transitions. [2024-11-13 23:14:37,963 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 219 transitions. [2024-11-13 23:14:37,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:14:37,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:37,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:38,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:39,176 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 3 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:39,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:39,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 171 states and 220 transitions. [2024-11-13 23:14:39,655 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 220 transitions. [2024-11-13 23:14:39,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:14:39,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:39,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:40,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:41,087 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 3 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:41,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:41,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 172 states and 221 transitions. [2024-11-13 23:14:41,581 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 221 transitions. [2024-11-13 23:14:41,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:14:41,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:41,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:41,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:43,395 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 3 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:44,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:44,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 173 states and 222 transitions. [2024-11-13 23:14:44,861 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 222 transitions. [2024-11-13 23:14:44,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:14:44,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:44,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:46,594 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 3 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:47,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:47,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 174 states and 223 transitions. [2024-11-13 23:14:47,666 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 223 transitions. [2024-11-13 23:14:47,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 23:14:47,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:47,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:48,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:49,911 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 3 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:50,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:50,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 175 states and 224 transitions. [2024-11-13 23:14:50,867 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 224 transitions. [2024-11-13 23:14:50,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:14:50,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:50,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:51,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:52,833 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 3 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:54,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:54,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 176 states and 225 transitions. [2024-11-13 23:14:54,158 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 225 transitions. [2024-11-13 23:14:54,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:14:54,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:54,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:54,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:55,699 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 3 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:56,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:56,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 177 states and 226 transitions. [2024-11-13 23:14:56,485 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 226 transitions. [2024-11-13 23:14:56,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:14:56,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:56,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:58,232 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 3 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:14:59,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:59,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 178 states and 227 transitions. [2024-11-13 23:14:59,575 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 227 transitions. [2024-11-13 23:14:59,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:14:59,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:59,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:00,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:01,518 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 3 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:15:02,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:02,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 179 states and 228 transitions. [2024-11-13 23:15:02,349 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 228 transitions. [2024-11-13 23:15:02,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:15:02,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:02,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:02,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:03,966 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 3 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:15:04,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:04,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 180 states and 229 transitions. [2024-11-13 23:15:04,540 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 229 transitions. [2024-11-13 23:15:04,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:15:04,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:04,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:04,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:06,605 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 3 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:15:07,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:07,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 181 states and 230 transitions. [2024-11-13 23:15:07,843 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 230 transitions. [2024-11-13 23:15:07,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:15:07,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:07,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:08,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:09,692 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 3 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:15:11,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:11,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 182 states and 231 transitions. [2024-11-13 23:15:11,028 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 231 transitions. [2024-11-13 23:15:11,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:15:11,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:11,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:11,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:13,351 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 3 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:15:14,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:14,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 183 states and 232 transitions. [2024-11-13 23:15:14,474 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 232 transitions. [2024-11-13 23:15:14,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:15:14,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:14,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:14,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:16,675 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 3 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:15:18,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:18,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 184 states and 233 transitions. [2024-11-13 23:15:18,276 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 233 transitions. [2024-11-13 23:15:18,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:15:18,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:18,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:18,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:20,752 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 3 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:15:21,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:21,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 185 states and 234 transitions. [2024-11-13 23:15:21,478 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 234 transitions. [2024-11-13 23:15:21,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:15:21,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:21,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:21,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:23,757 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 3 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:15:24,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:24,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 186 states and 235 transitions. [2024-11-13 23:15:24,518 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 235 transitions. [2024-11-13 23:15:24,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:15:24,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:24,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:25,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:27,050 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 3 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:15:27,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:27,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 187 states and 236 transitions. [2024-11-13 23:15:27,712 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 236 transitions. [2024-11-13 23:15:27,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:15:27,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:27,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:28,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:30,477 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 3 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:15:32,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:32,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 188 states and 237 transitions. [2024-11-13 23:15:32,769 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 237 transitions. [2024-11-13 23:15:32,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:15:32,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:32,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:33,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:35,304 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 3 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:15:36,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:36,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 189 states and 238 transitions. [2024-11-13 23:15:36,538 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 238 transitions. [2024-11-13 23:15:36,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:15:36,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:36,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:37,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:39,716 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 3 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:15:40,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:40,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 190 states and 239 transitions. [2024-11-13 23:15:40,694 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 239 transitions. [2024-11-13 23:15:40,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:15:40,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:40,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:41,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:43,435 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 3 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:15:45,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:45,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 191 states and 240 transitions. [2024-11-13 23:15:45,008 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 240 transitions. [2024-11-13 23:15:45,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:15:45,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:45,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:45,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:47,625 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 3 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:15:48,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:48,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 192 states and 241 transitions. [2024-11-13 23:15:48,483 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 241 transitions. [2024-11-13 23:15:48,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:15:48,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:48,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:48,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:51,703 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 3 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:15:53,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:53,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 193 states and 242 transitions. [2024-11-13 23:15:53,678 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 242 transitions. [2024-11-13 23:15:53,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:15:53,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:53,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:54,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:56,283 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 3 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:15:57,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:57,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 194 states and 243 transitions. [2024-11-13 23:15:57,366 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 243 transitions. [2024-11-13 23:15:57,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:15:57,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:57,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:57,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:00,340 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 3 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:16:01,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:01,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 195 states and 244 transitions. [2024-11-13 23:16:01,096 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 244 transitions. [2024-11-13 23:16:01,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:16:01,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:01,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:01,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:03,774 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:16:04,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:04,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 196 states and 245 transitions. [2024-11-13 23:16:04,821 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 245 transitions. [2024-11-13 23:16:04,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:16:04,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:04,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:05,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:07,753 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 3 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:16:08,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:08,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 197 states and 246 transitions. [2024-11-13 23:16:08,758 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 246 transitions. [2024-11-13 23:16:08,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:16:08,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:08,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:09,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:22,444 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 3 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:16:35,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:35,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 198 states and 247 transitions. [2024-11-13 23:16:35,092 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 247 transitions. [2024-11-13 23:16:35,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:16:35,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:35,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:35,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:35,792 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:16:36,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:36,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 199 states and 251 transitions. [2024-11-13 23:16:36,337 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 251 transitions. [2024-11-13 23:16:36,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:16:36,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:36,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:36,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:37,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1086 backedges. 94 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:16:38,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:38,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 200 states and 253 transitions. [2024-11-13 23:16:38,264 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 253 transitions. [2024-11-13 23:16:38,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:16:38,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:38,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:38,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:39,024 INFO L134 CoverageAnalysis]: Checked inductivity of 1181 backedges. 184 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:16:40,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:40,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 201 states and 256 transitions. [2024-11-13 23:16:40,026 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 256 transitions. [2024-11-13 23:16:40,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:16:40,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:40,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:40,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:41,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 229 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:16:43,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:43,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 202 states and 258 transitions. [2024-11-13 23:16:43,445 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 258 transitions. [2024-11-13 23:16:43,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:16:43,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:43,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:43,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:44,801 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 274 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:16:45,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:45,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 203 states and 259 transitions. [2024-11-13 23:16:45,531 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 259 transitions. [2024-11-13 23:16:45,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:16:45,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:45,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:46,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:47,166 INFO L134 CoverageAnalysis]: Checked inductivity of 1331 backedges. 319 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:16:48,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:48,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 204 states and 260 transitions. [2024-11-13 23:16:48,004 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 260 transitions. [2024-11-13 23:16:48,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:16:48,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:48,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:48,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:49,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1383 backedges. 364 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:16:52,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:52,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 206 states and 264 transitions. [2024-11-13 23:16:52,663 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 264 transitions. [2024-11-13 23:16:52,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:16:52,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:52,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:53,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:54,782 INFO L134 CoverageAnalysis]: Checked inductivity of 1436 backedges. 409 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:16:55,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:55,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 207 states and 265 transitions. [2024-11-13 23:16:55,862 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 265 transitions. [2024-11-13 23:16:55,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:16:55,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:55,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:56,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:57,377 INFO L134 CoverageAnalysis]: Checked inductivity of 1490 backedges. 454 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:16:58,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:58,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 208 states and 266 transitions. [2024-11-13 23:16:58,435 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 266 transitions. [2024-11-13 23:16:58,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:16:58,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:58,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:59,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:00,312 INFO L134 CoverageAnalysis]: Checked inductivity of 1545 backedges. 499 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:17:01,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:01,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 209 states and 267 transitions. [2024-11-13 23:17:01,584 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 267 transitions. [2024-11-13 23:17:01,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:17:01,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:01,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:02,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:03,061 INFO L134 CoverageAnalysis]: Checked inductivity of 1601 backedges. 544 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:17:03,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:03,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 210 states and 268 transitions. [2024-11-13 23:17:03,917 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 268 transitions. [2024-11-13 23:17:03,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:17:03,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:03,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:04,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:06,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 589 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:17:08,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:08,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 211 states and 269 transitions. [2024-11-13 23:17:08,264 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 269 transitions. [2024-11-13 23:17:08,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:17:08,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:08,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:09,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:10,744 INFO L134 CoverageAnalysis]: Checked inductivity of 1716 backedges. 634 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:17:11,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:11,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 212 states and 270 transitions. [2024-11-13 23:17:11,510 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 270 transitions. [2024-11-13 23:17:11,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:17:11,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:11,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:12,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:13,690 INFO L134 CoverageAnalysis]: Checked inductivity of 1775 backedges. 679 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:17:14,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:14,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 213 states and 271 transitions. [2024-11-13 23:17:14,614 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 271 transitions. [2024-11-13 23:17:14,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:17:14,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:14,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:15,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:17,024 INFO L134 CoverageAnalysis]: Checked inductivity of 1835 backedges. 724 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:17:18,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:18,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 214 states and 272 transitions. [2024-11-13 23:17:18,072 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 272 transitions. [2024-11-13 23:17:18,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:17:18,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:18,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:18,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:19,960 INFO L134 CoverageAnalysis]: Checked inductivity of 1896 backedges. 769 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:17:21,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:21,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 215 states and 273 transitions. [2024-11-13 23:17:21,018 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 273 transitions. [2024-11-13 23:17:21,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:17:21,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:21,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:21,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:23,133 INFO L134 CoverageAnalysis]: Checked inductivity of 1958 backedges. 814 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:17:24,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:24,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 216 states and 274 transitions. [2024-11-13 23:17:24,887 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 274 transitions. [2024-11-13 23:17:24,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:17:24,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:24,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:25,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:26,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2021 backedges. 859 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:17:27,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:27,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 217 states and 275 transitions. [2024-11-13 23:17:27,642 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 275 transitions. [2024-11-13 23:17:27,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:17:27,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:27,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:28,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:29,209 INFO L134 CoverageAnalysis]: Checked inductivity of 2085 backedges. 904 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:17:30,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:30,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 218 states and 276 transitions. [2024-11-13 23:17:30,405 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 276 transitions. [2024-11-13 23:17:30,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:17:30,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:30,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:31,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:32,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2150 backedges. 949 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:17:34,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:34,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 219 states and 277 transitions. [2024-11-13 23:17:34,409 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 277 transitions. [2024-11-13 23:17:34,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:17:34,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:34,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:34,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:37,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2216 backedges. 994 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:17:39,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:39,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 220 states and 278 transitions. [2024-11-13 23:17:39,869 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 278 transitions. [2024-11-13 23:17:39,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:17:39,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:39,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:40,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:42,462 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 1039 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:17:43,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:43,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 221 states and 279 transitions. [2024-11-13 23:17:43,616 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 279 transitions. [2024-11-13 23:17:43,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:17:43,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:43,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:44,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:45,701 INFO L134 CoverageAnalysis]: Checked inductivity of 2351 backedges. 1084 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:17:46,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:46,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 222 states and 280 transitions. [2024-11-13 23:17:46,733 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 280 transitions. [2024-11-13 23:17:46,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:17:46,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:46,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:47,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:49,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2420 backedges. 1129 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:17:50,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:50,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 223 states and 281 transitions. [2024-11-13 23:17:50,881 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 281 transitions. [2024-11-13 23:17:50,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:17:50,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:50,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:51,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:53,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2490 backedges. 1174 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:17:54,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:54,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 224 states and 282 transitions. [2024-11-13 23:17:54,804 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 282 transitions. [2024-11-13 23:17:54,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:17:54,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:54,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:55,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:57,034 INFO L134 CoverageAnalysis]: Checked inductivity of 2561 backedges. 1219 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:17:57,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:57,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 225 states and 283 transitions. [2024-11-13 23:17:57,985 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 283 transitions. [2024-11-13 23:17:57,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:17:57,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:57,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:58,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:01,380 INFO L134 CoverageAnalysis]: Checked inductivity of 2633 backedges. 1264 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:18:03,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:03,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 226 states and 284 transitions. [2024-11-13 23:18:03,127 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 284 transitions. [2024-11-13 23:18:03,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:18:03,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:03,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:03,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:05,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 1309 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:18:07,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:07,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 227 states and 285 transitions. [2024-11-13 23:18:07,205 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 285 transitions. [2024-11-13 23:18:07,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:18:07,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:07,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:07,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:09,650 INFO L134 CoverageAnalysis]: Checked inductivity of 2780 backedges. 1354 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:18:11,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:11,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 228 states and 286 transitions. [2024-11-13 23:18:11,031 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 286 transitions. [2024-11-13 23:18:11,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:18:11,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:11,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:11,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:13,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2855 backedges. 1399 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:18:15,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:15,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 229 states and 287 transitions. [2024-11-13 23:18:15,661 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 287 transitions. [2024-11-13 23:18:15,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:18:15,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:15,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:16,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:19,288 INFO L134 CoverageAnalysis]: Checked inductivity of 2931 backedges. 1444 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:18:20,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:20,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 230 states and 288 transitions. [2024-11-13 23:18:20,769 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 288 transitions. [2024-11-13 23:18:20,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:18:20,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:20,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:21,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:23,963 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 1489 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:18:25,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:25,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 231 states and 289 transitions. [2024-11-13 23:18:25,673 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 289 transitions. [2024-11-13 23:18:25,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:18:25,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:25,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:26,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:28,146 INFO L134 CoverageAnalysis]: Checked inductivity of 3086 backedges. 1534 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:18:29,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:29,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 232 states and 290 transitions. [2024-11-13 23:18:29,508 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 290 transitions. [2024-11-13 23:18:29,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 23:18:29,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:29,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:30,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:31,838 INFO L134 CoverageAnalysis]: Checked inductivity of 3165 backedges. 1579 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:18:33,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:33,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 233 states and 291 transitions. [2024-11-13 23:18:33,032 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 291 transitions. [2024-11-13 23:18:33,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:18:33,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:33,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:33,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:36,981 INFO L134 CoverageAnalysis]: Checked inductivity of 3245 backedges. 1624 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:18:39,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:39,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 234 states and 292 transitions. [2024-11-13 23:18:39,114 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 292 transitions. [2024-11-13 23:18:39,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 23:18:39,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:39,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:39,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:42,207 INFO L134 CoverageAnalysis]: Checked inductivity of 3326 backedges. 1669 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:18:43,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:43,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 235 states and 293 transitions. [2024-11-13 23:18:43,378 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 293 transitions. [2024-11-13 23:18:43,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:18:43,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:43,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:44,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:46,731 INFO L134 CoverageAnalysis]: Checked inductivity of 3408 backedges. 1714 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:18:48,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:48,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 236 states and 294 transitions. [2024-11-13 23:18:48,660 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 294 transitions. [2024-11-13 23:18:48,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:18:48,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:48,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:49,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:52,389 INFO L134 CoverageAnalysis]: Checked inductivity of 3491 backedges. 1759 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:18:53,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:53,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 237 states and 295 transitions. [2024-11-13 23:18:53,988 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 295 transitions. [2024-11-13 23:18:53,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:18:53,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:53,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:55,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:58,316 INFO L134 CoverageAnalysis]: Checked inductivity of 3575 backedges. 1804 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:18:59,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:59,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 238 states and 296 transitions. [2024-11-13 23:18:59,614 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 296 transitions. [2024-11-13 23:18:59,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:18:59,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:59,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:00,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:03,549 INFO L134 CoverageAnalysis]: Checked inductivity of 3660 backedges. 1849 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:19:06,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:06,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 239 states and 297 transitions. [2024-11-13 23:19:06,551 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 297 transitions. [2024-11-13 23:19:06,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:19:06,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:06,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:07,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:10,955 INFO L134 CoverageAnalysis]: Checked inductivity of 3746 backedges. 1894 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:19:13,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:13,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 240 states and 298 transitions. [2024-11-13 23:19:13,341 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 298 transitions. [2024-11-13 23:19:13,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:19:13,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:13,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:14,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:17,269 INFO L134 CoverageAnalysis]: Checked inductivity of 3833 backedges. 1939 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:19:19,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:19,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 241 states and 299 transitions. [2024-11-13 23:19:19,032 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 299 transitions. [2024-11-13 23:19:19,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 23:19:19,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:19,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:19,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:22,830 INFO L134 CoverageAnalysis]: Checked inductivity of 3921 backedges. 1984 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:19:25,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:25,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 242 states and 300 transitions. [2024-11-13 23:19:25,353 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 300 transitions. [2024-11-13 23:19:25,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:19:25,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:25,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:25,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:28,738 INFO L134 CoverageAnalysis]: Checked inductivity of 4010 backedges. 2029 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:19:31,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:31,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 243 states and 301 transitions. [2024-11-13 23:19:31,258 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 301 transitions. [2024-11-13 23:19:31,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:19:31,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:31,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:32,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:35,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 2074 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:19:37,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:37,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 244 states and 302 transitions. [2024-11-13 23:19:37,686 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 302 transitions. [2024-11-13 23:19:37,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 23:19:37,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:37,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:38,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:41,699 INFO L134 CoverageAnalysis]: Checked inductivity of 4191 backedges. 2119 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:19:44,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:44,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 245 states and 303 transitions. [2024-11-13 23:19:44,006 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 303 transitions. [2024-11-13 23:19:44,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:19:44,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:44,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:44,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:48,309 INFO L134 CoverageAnalysis]: Checked inductivity of 4283 backedges. 2164 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:19:51,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:51,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 246 states and 304 transitions. [2024-11-13 23:19:51,137 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 304 transitions. [2024-11-13 23:19:51,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:19:51,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:51,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:52,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:55,696 INFO L134 CoverageAnalysis]: Checked inductivity of 4376 backedges. 2209 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:19:58,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:58,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 247 states and 305 transitions. [2024-11-13 23:19:58,509 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 305 transitions. [2024-11-13 23:19:58,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:19:58,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:58,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:59,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:02,738 INFO L134 CoverageAnalysis]: Checked inductivity of 4470 backedges. 2254 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:20:05,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:05,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 248 states and 306 transitions. [2024-11-13 23:20:05,247 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 306 transitions. [2024-11-13 23:20:05,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:20:05,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:05,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:06,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:09,641 INFO L134 CoverageAnalysis]: Checked inductivity of 4565 backedges. 2299 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:20:11,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:11,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 249 states and 307 transitions. [2024-11-13 23:20:11,751 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 307 transitions. [2024-11-13 23:20:11,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:20:11,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:11,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:14,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:18,310 INFO L134 CoverageAnalysis]: Checked inductivity of 4661 backedges. 2344 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:20:21,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:21,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 250 states and 308 transitions. [2024-11-13 23:20:21,287 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 308 transitions. [2024-11-13 23:20:21,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:20:21,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:21,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:22,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:26,015 INFO L134 CoverageAnalysis]: Checked inductivity of 4758 backedges. 2389 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:20:27,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:27,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 251 states and 309 transitions. [2024-11-13 23:20:27,976 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 309 transitions. [2024-11-13 23:20:27,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:20:27,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:27,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:28,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:32,412 INFO L134 CoverageAnalysis]: Checked inductivity of 4856 backedges. 2434 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:20:33,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:33,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 252 states and 310 transitions. [2024-11-13 23:20:33,886 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 310 transitions. [2024-11-13 23:20:33,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 23:20:33,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:33,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:35,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:38,099 INFO L134 CoverageAnalysis]: Checked inductivity of 4955 backedges. 2479 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:20:39,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:39,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 253 states and 311 transitions. [2024-11-13 23:20:39,558 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 311 transitions. [2024-11-13 23:20:39,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 23:20:39,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:39,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:42,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:47,628 INFO L134 CoverageAnalysis]: Checked inductivity of 5055 backedges. 2524 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:20:51,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:51,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 254 states and 312 transitions. [2024-11-13 23:20:51,759 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 312 transitions. [2024-11-13 23:20:51,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:20:51,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:51,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:52,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:56,809 INFO L134 CoverageAnalysis]: Checked inductivity of 5156 backedges. 2569 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:00,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:00,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 255 states and 313 transitions. [2024-11-13 23:21:00,571 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 313 transitions. [2024-11-13 23:21:00,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:21:00,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:00,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:02,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:07,362 INFO L134 CoverageAnalysis]: Checked inductivity of 5258 backedges. 2614 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:10,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:10,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 256 states and 314 transitions. [2024-11-13 23:21:10,300 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 314 transitions. [2024-11-13 23:21:10,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 23:21:10,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:10,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:11,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:15,988 INFO L134 CoverageAnalysis]: Checked inductivity of 5361 backedges. 2659 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:17,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:17,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 257 states and 315 transitions. [2024-11-13 23:21:17,758 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 315 transitions. [2024-11-13 23:21:17,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:21:17,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:17,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:18,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:23,175 INFO L134 CoverageAnalysis]: Checked inductivity of 5465 backedges. 2704 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:25,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:25,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 258 states and 316 transitions. [2024-11-13 23:21:25,260 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 316 transitions. [2024-11-13 23:21:25,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:21:25,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:25,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:27,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:31,856 INFO L134 CoverageAnalysis]: Checked inductivity of 5570 backedges. 2749 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:33,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:33,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 259 states and 317 transitions. [2024-11-13 23:21:33,559 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 317 transitions. [2024-11-13 23:21:33,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:21:33,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:33,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:36,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:42,600 INFO L134 CoverageAnalysis]: Checked inductivity of 5676 backedges. 2794 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:47,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:47,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 260 states and 318 transitions. [2024-11-13 23:21:47,722 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 318 transitions. [2024-11-13 23:21:47,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:21:47,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:47,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:49,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:54,966 INFO L134 CoverageAnalysis]: Checked inductivity of 5783 backedges. 2839 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:57,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:57,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 261 states and 319 transitions. [2024-11-13 23:21:57,356 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 319 transitions. [2024-11-13 23:21:57,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:21:57,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:57,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:59,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:04,249 INFO L134 CoverageAnalysis]: Checked inductivity of 5891 backedges. 2884 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:22:08,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:08,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 262 states and 320 transitions. [2024-11-13 23:22:08,432 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 320 transitions. [2024-11-13 23:22:08,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 23:22:08,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:08,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:09,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:15,003 INFO L134 CoverageAnalysis]: Checked inductivity of 6000 backedges. 2929 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:22:18,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:18,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 263 states and 321 transitions. [2024-11-13 23:22:18,402 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 321 transitions. [2024-11-13 23:22:18,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:22:18,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:18,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms