./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/geo3-ll_valuebound20.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9942457-afa2-4285-9411-9859ca724e85/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9942457-afa2-4285-9411-9859ca724e85/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_d9942457-afa2-4285-9411-9859ca724e85/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9942457-afa2-4285-9411-9859ca724e85/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/geo3-ll_valuebound20.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9942457-afa2-4285-9411-9859ca724e85/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9942457-afa2-4285-9411-9859ca724e85/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4c04ff4ba89c203752c2536888693b0490a6d8d55183f07b2fd5c1dc6af9f21c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:58:17,225 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:58:17,293 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9942457-afa2-4285-9411-9859ca724e85/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:58:17,298 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:58:17,299 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:58:17,323 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:58:17,324 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:58:17,324 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:58:17,325 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:58:17,325 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:58:17,325 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:58:17,326 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:58:17,326 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:58:17,326 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:58:17,326 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:58:17,326 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:58:17,326 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:58:17,327 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:58:17,327 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:58:17,327 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:58:17,327 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:58:17,327 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:58:17,327 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:58:17,328 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:58:17,328 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:58:17,328 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:58:17,332 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:58:17,332 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:58:17,332 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:58:17,332 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:58:17,332 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:58:17,333 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:58:17,333 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:58:17,333 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_d9942457-afa2-4285-9411-9859ca724e85/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4c04ff4ba89c203752c2536888693b0490a6d8d55183f07b2fd5c1dc6af9f21c [2024-11-13 21:58:17,723 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:58:17,736 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:58:17,742 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:58:17,744 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:58:17,745 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:58:17,746 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9942457-afa2-4285-9411-9859ca724e85/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/nla-digbench-scaling/geo3-ll_valuebound20.c Unable to find full path for "g++" [2024-11-13 21:58:20,046 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:58:20,290 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:58:20,298 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9942457-afa2-4285-9411-9859ca724e85/sv-benchmarks/c/nla-digbench-scaling/geo3-ll_valuebound20.c [2024-11-13 21:58:20,310 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9942457-afa2-4285-9411-9859ca724e85/bin/ukojak-verify-EEHR8qb7sm/data/d28f96c5c/b0aa48babf594e0ba83a5c55df852e2e/FLAG244850d26 [2024-11-13 21:58:20,331 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9942457-afa2-4285-9411-9859ca724e85/bin/ukojak-verify-EEHR8qb7sm/data/d28f96c5c/b0aa48babf594e0ba83a5c55df852e2e [2024-11-13 21:58:20,334 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:58:20,336 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:58:20,337 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:58:20,337 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:58:20,346 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:58:20,347 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:58:20" (1/1) ... [2024-11-13 21:58:20,348 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38e74021 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:20, skipping insertion in model container [2024-11-13 21:58:20,348 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:58:20" (1/1) ... [2024-11-13 21:58:20,365 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:58:20,568 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9942457-afa2-4285-9411-9859ca724e85/sv-benchmarks/c/nla-digbench-scaling/geo3-ll_valuebound20.c[524,537] [2024-11-13 21:58:20,589 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:58:20,597 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:58:20,608 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9942457-afa2-4285-9411-9859ca724e85/sv-benchmarks/c/nla-digbench-scaling/geo3-ll_valuebound20.c[524,537] [2024-11-13 21:58:20,615 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:58:20,631 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:58:20,631 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:20 WrapperNode [2024-11-13 21:58:20,632 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:58:20,633 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:58:20,633 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:58:20,633 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:58:20,641 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:20" (1/1) ... [2024-11-13 21:58:20,648 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:20" (1/1) ... [2024-11-13 21:58:20,670 INFO L138 Inliner]: procedures = 14, calls = 12, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 47 [2024-11-13 21:58:20,671 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:58:20,671 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:58:20,671 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:58:20,673 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:58:20,682 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:20" (1/1) ... [2024-11-13 21:58:20,682 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:20" (1/1) ... [2024-11-13 21:58:20,684 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:20" (1/1) ... [2024-11-13 21:58:20,685 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:20" (1/1) ... [2024-11-13 21:58:20,689 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:20" (1/1) ... [2024-11-13 21:58:20,697 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:20" (1/1) ... [2024-11-13 21:58:20,702 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:20" (1/1) ... [2024-11-13 21:58:20,702 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:20" (1/1) ... [2024-11-13 21:58:20,708 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:58:20,709 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:58:20,710 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:58:20,710 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:58:20,711 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:20" (1/1) ... [2024-11-13 21:58:20,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:58:20,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9942457-afa2-4285-9411-9859ca724e85/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:58:20,753 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9942457-afa2-4285-9411-9859ca724e85/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:58:20,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9942457-afa2-4285-9411-9859ca724e85/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:58:20,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:58:20,795 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:58:20,795 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:58:20,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:58:20,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:58:20,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:58:20,796 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:58:20,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:58:20,890 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:58:20,892 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:58:21,082 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2024-11-13 21:58:21,083 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:58:21,116 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:58:21,117 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:58:21,117 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:58:21 BoogieIcfgContainer [2024-11-13 21:58:21,117 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:58:21,118 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:58:21,119 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:58:21,131 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:58:21,131 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:58:21" (1/1) ... [2024-11-13 21:58:21,140 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:58:21,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:21,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 21 states and 26 transitions. [2024-11-13 21:58:21,214 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 26 transitions. [2024-11-13 21:58:21,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:58:21,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:21,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:21,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:58:21,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:21,439 INFO L255 TraceCheckSpWp]: Trace formula consists of 63 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-13 21:58:21,447 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:58:21,911 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:22,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:22,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 25 states and 32 transitions. [2024-11-13 21:58:22,356 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2024-11-13 21:58:22,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:58:22,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:22,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:22,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:22,890 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:58:23,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:23,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 25 states and 30 transitions. [2024-11-13 21:58:23,708 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 30 transitions. [2024-11-13 21:58:23,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:58:23,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:23,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:23,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:58:23,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:23,797 INFO L255 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-11-13 21:58:23,800 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:58:24,144 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:58:25,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:25,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 28 states and 37 transitions. [2024-11-13 21:58:25,677 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 37 transitions. [2024-11-13 21:58:25,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:58:25,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:25,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:25,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:58:25,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:25,771 INFO L255 TraceCheckSpWp]: Trace formula consists of 97 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-13 21:58:25,774 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:58:26,355 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:58:30,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:30,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 31 states and 43 transitions. [2024-11-13 21:58:30,477 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 43 transitions. [2024-11-13 21:58:30,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:58:30,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:30,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:30,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:58:30,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:30,589 INFO L255 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-13 21:58:30,592 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:58:31,161 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 24 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:58:35,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:35,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 34 states and 48 transitions. [2024-11-13 21:58:35,220 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 48 transitions. [2024-11-13 21:58:35,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:58:35,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:35,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:35,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:58:35,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:35,386 INFO L255 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 46 conjuncts are in the unsatisfiable core [2024-11-13 21:58:35,389 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:58:35,991 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 11 proven. 34 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:58:49,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:49,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 37 states and 53 transitions. [2024-11-13 21:58:49,117 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 53 transitions. [2024-11-13 21:58:49,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:58:49,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:49,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:49,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:58:49,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:49,327 INFO L255 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 48 conjuncts are in the unsatisfiable core [2024-11-13 21:58:49,331 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:58:50,253 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 17 proven. 53 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:58:59,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:59,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 40 states and 58 transitions. [2024-11-13 21:58:59,098 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 58 transitions. [2024-11-13 21:58:59,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:58:59,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:59,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:59,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:58:59,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:59,319 INFO L255 TraceCheckSpWp]: Trace formula consists of 165 conjuncts, 44 conjuncts are in the unsatisfiable core [2024-11-13 21:58:59,328 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:59:00,069 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 11 proven. 75 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:59:12,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:12,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 43 states and 63 transitions. [2024-11-13 21:59:12,288 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 63 transitions. [2024-11-13 21:59:12,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:59:12,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:12,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:12,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:59:12,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:12,637 INFO L255 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 56 conjuncts are in the unsatisfiable core [2024-11-13 21:59:12,640 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:59:13,628 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 33 proven. 90 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 21:59:28,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:28,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 46 states and 68 transitions. [2024-11-13 21:59:28,487 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 68 transitions. [2024-11-13 21:59:28,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:59:28,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:28,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:28,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:59:28,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:28,790 INFO L255 TraceCheckSpWp]: Trace formula consists of 199 conjuncts, 52 conjuncts are in the unsatisfiable core [2024-11-13 21:59:28,792 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:59:30,448 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 15 proven. 124 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 21:59:47,316 WARN L286 SmtUtils]: Spent 7.39s on a formula simplification that was a NOOP. DAG size: 74 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-13 22:00:02,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:02,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 73 transitions. [2024-11-13 22:00:02,984 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 73 transitions. [2024-11-13 22:00:02,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:00:02,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:02,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:03,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:00:03,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:03,446 INFO L255 TraceCheckSpWp]: Trace formula consists of 216 conjuncts, 56 conjuncts are in the unsatisfiable core [2024-11-13 22:00:03,448 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:00:04,996 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 17 proven. 153 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 22:00:23,180 WARN L286 SmtUtils]: Spent 14.02s on a formula simplification that was a NOOP. DAG size: 81 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-13 22:00:30,638 WARN L286 SmtUtils]: Spent 5.54s on a formula simplification that was a NOOP. DAG size: 82 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-13 22:00:44,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:44,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 52 states and 78 transitions. [2024-11-13 22:00:44,007 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 78 transitions. [2024-11-13 22:00:44,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:00:44,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:44,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:44,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:00:44,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:44,496 INFO L255 TraceCheckSpWp]: Trace formula consists of 233 conjuncts, 60 conjuncts are in the unsatisfiable core [2024-11-13 22:00:44,499 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:00:46,339 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 19 proven. 185 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 22:00:59,279 WARN L286 SmtUtils]: Spent 9.50s on a formula simplification that was a NOOP. DAG size: 88 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-13 22:01:20,203 WARN L286 SmtUtils]: Spent 19.41s on a formula simplification that was a NOOP. DAG size: 89 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-13 22:01:44,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.16s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-13 22:01:44,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:44,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 55 states and 83 transitions. [2024-11-13 22:01:44,745 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 83 transitions. [2024-11-13 22:01:44,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:01:44,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:44,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:44,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:01:45,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:45,109 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 99 conjuncts are in the unsatisfiable core [2024-11-13 22:01:45,113 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:01:47,338 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 17 proven. 266 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:02:22,551 WARN L286 SmtUtils]: Spent 30.10s on a formula simplification that was a NOOP. DAG size: 95 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-13 22:03:09,948 WARN L286 SmtUtils]: Spent 34.32s on a formula simplification that was a NOOP. DAG size: 96 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-13 22:03:52,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.88s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-13 22:03:57,607 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.67s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-13 22:04:07,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-13 22:04:08,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:08,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:08,038 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:08,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:08,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:08,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:08,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:08,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:08,382 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:04:08,385 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:09,296 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 61 proven. 222 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:04:09,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:09,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:09,514 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:09,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:09,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:09,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:09,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:09,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:09,725 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:04:09,727 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:10,684 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:04:10,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:10,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:10,839 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:10,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:10,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:10,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:10,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:11,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:11,236 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:04:11,239 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:12,370 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:04:12,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:12,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:12,523 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:12,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:12,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:12,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:12,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:12,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:12,775 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:04:12,779 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:13,969 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 37 proven. 246 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:04:14,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:14,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:14,173 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:14,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:14,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:14,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:14,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:14,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:14,699 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:04:14,702 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:15,814 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:04:15,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:15,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:15,968 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:15,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:15,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:15,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:16,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:16,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:16,399 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:04:16,402 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:17,561 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:04:17,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:17,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:17,702 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:17,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:17,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:17,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:17,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:18,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:18,125 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 77 conjuncts are in the unsatisfiable core [2024-11-13 22:04:18,129 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:19,154 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 43 proven. 240 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:04:19,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:19,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:19,293 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:19,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:19,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:19,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:19,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:19,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:19,670 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:04:19,673 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:20,716 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 28 proven. 255 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:04:20,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:20,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:20,879 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:20,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:20,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:20,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:20,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:21,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:21,211 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:04:21,214 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:22,141 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:04:22,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:22,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:22,287 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:22,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:22,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:22,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:22,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:22,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:22,662 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:04:22,667 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:23,849 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:04:24,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:24,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:24,011 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:24,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:24,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:24,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:24,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:24,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:24,432 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:04:24,437 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:25,657 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:04:25,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:25,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:25,801 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:25,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:25,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:25,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:25,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:26,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:26,173 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:04:26,175 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:27,345 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:04:27,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:27,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:27,488 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:27,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:27,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:27,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:27,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:27,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:27,799 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-11-13 22:04:27,801 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:28,712 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 42 proven. 253 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:04:28,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:28,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:28,854 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:28,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:28,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:28,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:28,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:29,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:29,147 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:04:29,151 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:30,081 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 20 proven. 245 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:04:30,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:30,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:30,254 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:30,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:30,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:30,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:30,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:30,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:30,523 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:04:30,525 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:31,389 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 26 proven. 239 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:04:31,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:31,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:31,530 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:31,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:31,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:31,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:31,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:31,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:31,931 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:04:31,933 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:32,798 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:04:32,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:32,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:32,943 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:32,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:32,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:32,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:32,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:33,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:33,214 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:04:33,216 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:34,099 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:04:34,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:34,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:34,240 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:34,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:34,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:34,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:34,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:34,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:34,660 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:04:34,661 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:35,517 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 20 proven. 245 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:04:35,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:35,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:35,656 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:35,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:35,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:35,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:35,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:36,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:36,177 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:04:36,179 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:37,067 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:04:37,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:37,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:37,209 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:37,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:37,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:37,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:37,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:37,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:37,664 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:04:37,667 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:38,614 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 23 proven. 242 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:04:38,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:38,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:38,757 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:38,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:38,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:38,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:38,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:39,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:39,052 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:04:39,054 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:40,044 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 40 proven. 243 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:04:40,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:40,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:40,190 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:40,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:40,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:40,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:40,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:40,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:40,583 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:04:40,586 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:41,472 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:04:41,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:41,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:41,616 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:41,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:41,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:41,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:41,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:41,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:41,913 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:04:41,915 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:42,953 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:04:43,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:43,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:43,096 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:43,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:43,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:43,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:43,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:43,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:43,389 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-11-13 22:04:43,391 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:44,376 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 42 proven. 253 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:04:44,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:44,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:44,518 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:44,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:44,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:44,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:44,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:44,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:44,941 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:04:44,942 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:45,812 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:04:45,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:45,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:45,956 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:45,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:45,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:45,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:45,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:46,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:46,240 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:04:46,242 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:47,147 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:04:47,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:47,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:47,283 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:47,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:47,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:47,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:47,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:47,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:47,620 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:04:47,622 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:48,484 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 32 proven. 233 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:04:48,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:48,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:48,630 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:48,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:48,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:48,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:48,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:49,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:49,005 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:04:49,008 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:50,117 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:04:50,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:50,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:50,256 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:50,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:50,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:50,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:50,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:50,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:50,503 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 82 conjuncts are in the unsatisfiable core [2024-11-13 22:04:50,505 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:51,404 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 60 proven. 235 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:04:51,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:51,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:51,558 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:51,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:51,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:51,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:51,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:52,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:52,169 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:04:52,172 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:53,219 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:04:53,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:53,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:53,360 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:53,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:53,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:53,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:53,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:53,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:53,680 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 67 conjuncts are in the unsatisfiable core [2024-11-13 22:04:53,682 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:54,546 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 51 proven. 190 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:04:54,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:54,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:54,701 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:54,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:54,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:54,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:54,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:55,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:55,169 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:04:55,172 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:56,243 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:04:56,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:56,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:56,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:56,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:56,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:56,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:56,687 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:04:56,690 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:57,727 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:04:57,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:57,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:57,870 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:57,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:57,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:57,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:57,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:58,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:58,358 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:04:58,360 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:04:59,222 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 23 proven. 242 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:04:59,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:59,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:04:59,368 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:04:59,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:59,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:59,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:59,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:04:59,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:59,782 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:04:59,783 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:00,631 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:05:00,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:00,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:00,775 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:00,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:00,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:00,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:00,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:01,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:01,090 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 82 conjuncts are in the unsatisfiable core [2024-11-13 22:05:01,093 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:02,116 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 57 proven. 238 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:05:02,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:02,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:02,265 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:02,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:02,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:02,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:02,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:02,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:02,807 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 67 conjuncts are in the unsatisfiable core [2024-11-13 22:05:02,810 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:03,737 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 51 proven. 190 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:05:03,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:03,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:03,886 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:03,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:03,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:03,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:03,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:04,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:04,088 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 59 conjuncts are in the unsatisfiable core [2024-11-13 22:05:04,090 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:04,915 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 22 proven. 189 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:05:05,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:05,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:05,057 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:05,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:05,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:05,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:05,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:05,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:05,361 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:05:05,363 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:06,276 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 61 proven. 222 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:05:06,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:06,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:06,421 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:06,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:06,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:06,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:06,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:06,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:06,956 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 82 conjuncts are in the unsatisfiable core [2024-11-13 22:05:06,958 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:07,894 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 51 proven. 244 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:05:08,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:08,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:08,042 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:08,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:08,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:08,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:08,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:08,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:08,461 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 77 conjuncts are in the unsatisfiable core [2024-11-13 22:05:08,462 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:09,365 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 43 proven. 240 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:05:09,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:09,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:09,553 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:09,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:09,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:09,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:09,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:10,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:10,012 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 82 conjuncts are in the unsatisfiable core [2024-11-13 22:05:10,014 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:10,952 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 81 proven. 214 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:05:11,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:11,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:11,104 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:11,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:11,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:11,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:11,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:11,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:11,463 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-11-13 22:05:11,465 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:12,453 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 42 proven. 253 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:05:12,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:12,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:12,594 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:12,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:12,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:12,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:12,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:12,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:12,922 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:05:12,924 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:13,813 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 55 proven. 228 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:05:13,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:13,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:13,959 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:13,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:13,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:13,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:13,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:14,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:14,208 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:05:14,211 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:15,075 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:05:15,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:15,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:15,243 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:15,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:15,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:15,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:15,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:15,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:15,668 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:05:15,669 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:16,648 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 41 proven. 224 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:05:16,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:16,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:16,788 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:16,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:16,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:16,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:16,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:17,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:17,233 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:05:17,235 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:18,338 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:05:18,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:18,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:18,481 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:18,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:18,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:18,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:18,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:18,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:18,742 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:05:18,743 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:19,645 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:05:19,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:19,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:19,787 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:19,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:19,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:19,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:19,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:20,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:20,016 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:05:20,017 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:20,917 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 51 proven. 190 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:05:21,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:21,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:21,059 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:21,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:21,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:21,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:21,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:21,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:21,378 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:05:21,380 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:22,306 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 35 proven. 230 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:05:22,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:22,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:22,450 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:22,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:22,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:22,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:22,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:22,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:22,946 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:05:22,949 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:24,006 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:05:24,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:24,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:24,150 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:24,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:24,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:24,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:24,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:24,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:24,497 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:05:24,499 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:25,605 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:05:25,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:25,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:25,752 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:25,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:25,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:25,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:25,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:26,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:26,071 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:05:26,073 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:27,003 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 58 proven. 225 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:05:27,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:27,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:27,145 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:27,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:27,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:27,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:27,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:27,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:27,364 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:05:27,365 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:28,216 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:05:28,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:28,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:28,361 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:28,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:28,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:28,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:28,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:28,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:28,629 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-11-13 22:05:28,631 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:29,669 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 51 proven. 244 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:05:29,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:29,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:29,818 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:29,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:29,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:29,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:29,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:30,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:30,238 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:05:30,241 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:31,319 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:05:31,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:31,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:31,464 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:31,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:31,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:31,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:31,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:31,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:31,955 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:05:31,957 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:33,008 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:05:33,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:33,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:33,147 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:33,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:33,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:33,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:33,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:33,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:33,448 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:05:33,450 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:34,336 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 28 proven. 255 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:05:34,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:34,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:34,480 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:34,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:34,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:34,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:34,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:34,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:34,887 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:05:34,888 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:35,763 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:05:35,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:35,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:35,911 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:35,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:35,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:35,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:35,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:36,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:36,271 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:05:36,273 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:37,404 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:05:37,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:37,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:37,549 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:37,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:37,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:37,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:37,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:37,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:37,823 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:05:37,824 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:38,693 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:05:38,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:38,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:38,842 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:38,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:38,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:38,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:38,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:39,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:39,207 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:05:39,209 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:40,290 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 52 proven. 231 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:05:40,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:40,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:40,436 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:40,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:40,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:40,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:40,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:40,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:40,826 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:05:40,828 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:41,743 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 53 proven. 212 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:05:41,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:41,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:41,895 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:41,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:41,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:41,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:41,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:42,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:42,074 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:05:42,075 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:42,944 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 24 proven. 217 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:05:43,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:43,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:43,092 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:43,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:43,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:43,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:43,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:43,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:43,423 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:05:43,424 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:44,321 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 61 proven. 222 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:05:44,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:44,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:44,464 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:44,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:44,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:44,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:44,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:44,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:44,734 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:05:44,736 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:45,619 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 20 proven. 245 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:05:45,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:45,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:45,757 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:45,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:45,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:45,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:45,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:46,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:46,003 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:05:46,004 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:46,913 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 38 proven. 227 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:05:47,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:47,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:47,056 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:47,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:47,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:47,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:47,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:47,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:47,311 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:05:47,313 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:48,206 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:05:48,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:48,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:48,355 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:48,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:48,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:48,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:48,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:48,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:48,655 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:05:48,656 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:49,586 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:05:49,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:49,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:49,753 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:49,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:49,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:49,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:49,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:50,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:50,029 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:05:50,031 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:51,092 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:05:51,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:51,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:51,237 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:51,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:51,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:51,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:51,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:51,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:51,547 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:05:51,549 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:52,427 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:05:52,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:52,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:52,567 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:52,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:52,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:52,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:52,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:52,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:52,805 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:05:52,807 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:53,711 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 58 proven. 225 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:05:53,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:53,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:53,876 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:53,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:53,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:53,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:53,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:54,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:54,079 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:05:54,081 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:54,988 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:05:55,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:55,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:55,132 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:55,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:55,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:55,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:55,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:55,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:55,397 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 82 conjuncts are in the unsatisfiable core [2024-11-13 22:05:55,398 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:56,343 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 39 proven. 256 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:05:56,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:56,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:56,487 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:56,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:56,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:56,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:56,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:56,767 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 67 conjuncts are in the unsatisfiable core [2024-11-13 22:05:56,768 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:57,651 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 51 proven. 190 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:05:57,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:57,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:57,807 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:57,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:57,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:57,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:57,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:05:58,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:58,363 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:05:58,365 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:05:59,269 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 53 proven. 212 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:05:59,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:59,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:05:59,455 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:05:59,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:59,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:59,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:59,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:00,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:00,010 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:06:00,012 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:01,088 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:06:01,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:01,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:01,236 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:01,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:01,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:01,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:01,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:01,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:01,615 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:06:01,619 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:02,810 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:06:02,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:02,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:02,970 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:02,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:02,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:02,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:02,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:03,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:03,515 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 77 conjuncts are in the unsatisfiable core [2024-11-13 22:06:03,517 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:04,541 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 64 proven. 219 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:06:04,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:04,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:04,690 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:04,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:04,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:04,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:04,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:05,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:05,206 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:06:05,209 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:06,325 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:06:06,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:06,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:06,464 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:06,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:06,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:06,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:06,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:06,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:06,765 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:06:06,766 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:07,664 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 20 proven. 245 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:06:07,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:07,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:07,819 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:07,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:07,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:07,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:07,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:08,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:08,038 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:06:08,041 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:09,161 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:06:09,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:09,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:09,329 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:09,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:09,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:09,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:09,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:09,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:09,715 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-11-13 22:06:09,717 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:10,676 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 69 proven. 226 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:06:10,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:10,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:10,821 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:10,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:10,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:10,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:10,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:11,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:11,164 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:06:11,165 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:12,119 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:06:12,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:12,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:12,267 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:12,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:12,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:12,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:12,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:12,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:12,624 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:06:12,626 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:13,718 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:06:13,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:13,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:13,872 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:13,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:13,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:13,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:13,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:14,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:14,138 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:06:14,139 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:15,082 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 55 proven. 228 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:06:15,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:15,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:15,232 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:15,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:15,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:15,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:15,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:15,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:15,646 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:06:15,649 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:16,723 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:06:16,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:16,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:16,869 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:16,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:16,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:16,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:16,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:17,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:17,229 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:06:17,232 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:18,312 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:06:18,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:18,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:18,462 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:18,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:18,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:18,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:18,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:18,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:18,831 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:06:18,834 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:20,023 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:06:20,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:20,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:20,169 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:20,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:20,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:20,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:20,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:20,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:20,450 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:06:20,452 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:21,345 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 41 proven. 224 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:06:21,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:21,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:21,492 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:21,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:21,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:21,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:21,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:21,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:21,693 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:06:21,695 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:22,703 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 40 proven. 243 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:06:22,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:22,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:22,853 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:22,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:22,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:22,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:22,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:23,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:23,075 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:06:23,076 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:23,958 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:06:24,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:24,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:24,107 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:24,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:24,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:24,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:24,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:24,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:24,347 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:06:24,349 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:25,266 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 20 proven. 245 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:06:25,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:25,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:25,413 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:25,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:25,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:25,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:25,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:25,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:25,654 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:06:25,655 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:26,577 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:06:26,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:26,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:26,717 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:26,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:26,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:26,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:26,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:26,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:26,905 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:06:26,907 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:27,814 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:06:27,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:27,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:27,962 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:27,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:27,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:27,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:27,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:28,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:28,186 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:06:28,187 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:29,114 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:06:29,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:29,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:29,259 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:29,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:29,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:29,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:29,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:29,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:29,533 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:06:29,536 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:30,560 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 25 proven. 258 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:06:30,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:30,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:30,704 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:30,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:30,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:30,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:30,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:30,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:30,915 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:06:30,916 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:31,800 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 24 proven. 217 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:06:31,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:31,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:31,946 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:31,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:31,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:31,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:31,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:32,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:32,166 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:06:32,168 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:33,233 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:06:33,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:33,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:33,375 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:33,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:33,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:33,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:33,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:33,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:33,605 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:06:33,606 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:34,502 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 41 proven. 224 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:06:34,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:34,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:34,647 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:34,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:34,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:34,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:34,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:35,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:35,012 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:06:35,014 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:36,251 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:06:36,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:36,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:36,398 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:36,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:36,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:36,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:36,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:37,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:37,041 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:06:37,044 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:38,163 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:06:38,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:38,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:38,309 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:38,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:38,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:38,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:38,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:38,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:38,500 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 77 conjuncts are in the unsatisfiable core [2024-11-13 22:06:38,502 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:39,420 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 67 proven. 216 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:06:39,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:39,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:39,639 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:39,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:39,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:39,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:39,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:39,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:39,956 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 87 conjuncts are in the unsatisfiable core [2024-11-13 22:06:39,958 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:40,904 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 50 proven. 251 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 22:06:41,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:41,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:41,046 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:41,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:41,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:41,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:41,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:41,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:41,418 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:06:41,420 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:42,475 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:06:42,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:42,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:42,624 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:42,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:42,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:42,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:42,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:43,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:43,120 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:06:43,122 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:44,264 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:06:44,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:44,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:44,412 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:44,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:44,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:44,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:44,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:44,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:44,861 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:06:44,864 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:45,971 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:06:46,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:46,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:46,112 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:46,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:46,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:46,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:46,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:46,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:46,411 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:06:46,412 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:47,304 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 46 proven. 237 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:06:47,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:47,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:47,448 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:47,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:47,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:47,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:47,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:47,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:47,655 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:06:47,657 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:48,600 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 40 proven. 243 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:06:48,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:48,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:48,752 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:48,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:48,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:48,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:48,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:49,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:49,043 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:06:49,045 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:50,043 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 44 proven. 221 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:06:50,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:50,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:50,186 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:50,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:50,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:50,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:50,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:50,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:50,711 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-11-13 22:06:50,713 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:51,744 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 54 proven. 241 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:06:51,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:51,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:51,901 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:51,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:51,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:51,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:51,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:52,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:52,217 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 87 conjuncts are in the unsatisfiable core [2024-11-13 22:06:52,220 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:53,258 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 71 proven. 230 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 22:06:53,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:53,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:53,410 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:53,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:53,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:53,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:53,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:53,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:53,936 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:06:53,938 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:54,848 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 64 proven. 219 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:06:54,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:54,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:54,993 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:54,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:54,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:54,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:55,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:55,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:55,278 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:06:55,280 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:56,362 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:06:56,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:56,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:56,507 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:56,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:56,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:56,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:56,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:56,767 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:06:56,769 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:57,923 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:06:58,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:58,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:58,072 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:58,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:58,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:58,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:58,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:06:58,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:58,517 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 82 conjuncts are in the unsatisfiable core [2024-11-13 22:06:58,519 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:06:59,635 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 51 proven. 244 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:06:59,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:59,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:06:59,810 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:06:59,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:59,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:59,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:59,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:00,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:00,878 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:07:00,880 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:01,987 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:07:02,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:02,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:02,131 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:02,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:02,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:02,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:02,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:02,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:02,397 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:07:02,399 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:03,522 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:07:03,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:03,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:03,667 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:03,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:03,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:03,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:03,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:03,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:03,927 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:07:03,928 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:04,842 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 29 proven. 236 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:07:04,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:04,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:04,983 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:04,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:04,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:04,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:04,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:05,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:05,197 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:07:05,198 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:06,231 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 44 proven. 221 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:07:06,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:06,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:06,386 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:06,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:06,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:06,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:06,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:06,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:06,857 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:07:06,859 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:07,949 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:07:08,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:08,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:08,091 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:08,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:08,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:08,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:08,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:08,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:08,403 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 77 conjuncts are in the unsatisfiable core [2024-11-13 22:07:08,404 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:09,352 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 67 proven. 216 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:07:09,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:09,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:09,564 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:09,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:09,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:09,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:09,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:09,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:09,829 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:07:09,831 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:10,738 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:07:10,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:10,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:10,881 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:10,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:10,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:10,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:10,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:11,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:11,125 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:07:11,126 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:12,094 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:07:12,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:12,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:12,244 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:12,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:12,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:12,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:12,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:12,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:12,516 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:07:12,517 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:13,486 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 49 proven. 234 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:07:13,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:13,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:13,635 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:13,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:13,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:13,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:13,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:13,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:13,876 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:07:13,877 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:14,796 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 26 proven. 239 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:07:14,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:14,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:14,945 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:14,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:14,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:14,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:14,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:15,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:15,157 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:07:15,158 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:16,070 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 20 proven. 245 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:07:16,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:16,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:16,213 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:16,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:16,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:16,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:16,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:16,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:16,451 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:07:16,452 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:17,380 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:07:17,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:17,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:17,527 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:17,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:17,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:17,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:17,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:17,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:17,783 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 77 conjuncts are in the unsatisfiable core [2024-11-13 22:07:17,784 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:18,723 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 58 proven. 225 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:07:18,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:18,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:18,867 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:18,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:18,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:18,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:18,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:19,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:19,092 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:07:19,094 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:20,130 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 43 proven. 240 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:07:20,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:20,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:20,270 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:20,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:20,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:20,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:20,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:20,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:20,512 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:07:20,514 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:21,472 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 46 proven. 237 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:07:21,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:21,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:21,619 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:21,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:21,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:21,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:21,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:22,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:22,064 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:07:22,066 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:23,286 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:07:23,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:23,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:23,440 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:23,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:23,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:23,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:23,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:23,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:23,745 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:07:23,747 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:24,916 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:07:25,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:25,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:25,064 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:25,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:25,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:25,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:25,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:25,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:25,386 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:07:25,388 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:26,332 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 25 proven. 258 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:07:26,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:26,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:26,474 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:26,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:26,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:26,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:26,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:26,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:26,708 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:07:26,709 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:27,655 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 20 proven. 245 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:07:27,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:27,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:27,805 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:27,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:27,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:27,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:27,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:28,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:28,067 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 77 conjuncts are in the unsatisfiable core [2024-11-13 22:07:28,069 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:29,006 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 46 proven. 237 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:07:29,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:29,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:29,159 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:29,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:29,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:29,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:29,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:29,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:29,402 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:07:29,404 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:30,420 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 35 proven. 230 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:07:30,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:30,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:30,563 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:30,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:30,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:30,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:30,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:31,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:31,078 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:07:31,080 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:32,176 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:07:32,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:32,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:32,320 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:32,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:32,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:32,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:32,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:32,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:32,750 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:07:32,752 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:33,948 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:07:34,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:34,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:34,104 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:34,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:34,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:34,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:34,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:34,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:34,566 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:07:34,569 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:35,493 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:07:35,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:35,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:35,641 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:35,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:35,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:35,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:35,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:35,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:35,876 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 59 conjuncts are in the unsatisfiable core [2024-11-13 22:07:35,877 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:36,741 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 22 proven. 189 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:07:36,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:36,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:36,891 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:36,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:36,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:36,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:36,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:37,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:37,146 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:07:37,147 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:38,059 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 64 proven. 219 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:07:38,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:38,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:38,200 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:38,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:38,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:38,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:38,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:38,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:38,618 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 77 conjuncts are in the unsatisfiable core [2024-11-13 22:07:38,619 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:39,594 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 52 proven. 231 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:07:39,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:39,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:39,762 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:39,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:39,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:39,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:39,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:39,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:39,990 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:07:39,992 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:40,907 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:07:41,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:41,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:41,052 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:41,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:41,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:41,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:41,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:41,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:41,313 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:07:41,315 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:42,253 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 48 proven. 193 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:07:42,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:42,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:42,406 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:42,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:42,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:42,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:42,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:42,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:42,677 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:07:42,678 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:43,702 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 29 proven. 236 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:07:43,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:43,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:43,888 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:43,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:43,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:43,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:43,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:44,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:44,131 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 99 conjuncts are in the unsatisfiable core [2024-11-13 22:07:44,133 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:45,222 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 14 proven. 269 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:07:45,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:45,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:45,367 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:45,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:45,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:45,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:45,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:45,771 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:07:45,772 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:46,670 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:07:46,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:46,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:46,815 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:46,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:46,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:46,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:46,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:47,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:47,008 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:07:47,010 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:47,921 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 41 proven. 224 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:07:48,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:48,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:48,068 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:48,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:48,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:48,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:48,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:48,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:48,278 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:07:48,280 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:49,168 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:07:49,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:49,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:49,311 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:49,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:49,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:49,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:49,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:49,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:49,508 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 77 conjuncts are in the unsatisfiable core [2024-11-13 22:07:49,510 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:50,471 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 46 proven. 237 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:07:50,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:50,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:50,627 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:50,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:50,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:50,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:50,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:50,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:50,846 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:07:50,848 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:51,864 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 55 proven. 228 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:07:52,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:52,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:52,061 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:52,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:52,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:52,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:52,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:52,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:52,512 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 82 conjuncts are in the unsatisfiable core [2024-11-13 22:07:52,515 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:53,575 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 57 proven. 238 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:07:53,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:53,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:53,747 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:53,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:53,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:53,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:53,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:53,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:53,930 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:07:53,931 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:54,849 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 20 proven. 245 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:07:54,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:54,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:54,992 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:54,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:54,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:54,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:55,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:55,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:55,271 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:07:55,272 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:56,176 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 23 proven. 242 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:07:56,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:56,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:56,317 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:56,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:56,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:56,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:56,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:56,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:56,793 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:07:56,794 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:57,699 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:07:57,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:57,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:57,838 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:57,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:57,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:57,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:57,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:58,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:58,110 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:07:58,111 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:07:59,057 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 51 proven. 190 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:07:59,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:59,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:07:59,205 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:07:59,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:59,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:59,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:59,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:07:59,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:59,976 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:07:59,977 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:00,884 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:08:01,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:01,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:01,025 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:01,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:01,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:01,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:01,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:01,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:01,363 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:08:01,365 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:02,468 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:08:02,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:02,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:02,623 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:02,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:02,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:02,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:02,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:02,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:02,972 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:08:02,974 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:03,926 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 34 proven. 249 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:08:04,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:04,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:04,073 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:04,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:04,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:04,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:04,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:04,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:04,316 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:08:04,317 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:05,255 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 29 proven. 236 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:08:05,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:05,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:05,396 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:05,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:05,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:05,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:05,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:05,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:05,605 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-11-13 22:08:05,606 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:06,581 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 54 proven. 241 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:08:06,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:06,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:06,729 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:06,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:06,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:06,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:06,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:06,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:06,982 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-11-13 22:08:06,984 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:07,966 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 84 proven. 211 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:08:08,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:08,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:08,106 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:08,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:08,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:08,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:08,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:08,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:08,421 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:08:08,423 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:09,372 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:08:09,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:09,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:09,524 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:09,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:09,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:09,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:09,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:09,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:09,977 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:08:09,979 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:11,222 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:08:11,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:11,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:11,365 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:11,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:11,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:11,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:11,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:11,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:11,661 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:08:11,662 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:12,588 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:08:12,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:12,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:12,793 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:12,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:12,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:12,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:12,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:13,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:13,193 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:08:13,195 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:14,105 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 38 proven. 227 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:08:14,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:14,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:14,249 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:14,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:14,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:14,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:14,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:14,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:14,466 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:08:14,467 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:15,377 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 29 proven. 236 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:08:15,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:15,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:15,519 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:15,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:15,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:15,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:15,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:15,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:15,832 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:08:15,833 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:16,752 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 43 proven. 240 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:08:16,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:16,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:16,909 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:16,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:16,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:16,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:16,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:17,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:17,090 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:08:17,092 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:17,989 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:08:18,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:18,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:18,136 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:18,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:18,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:18,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:18,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:18,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:18,369 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:08:18,371 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:19,235 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:08:19,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:19,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:19,376 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:19,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:19,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:19,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:19,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:19,700 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:08:19,701 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:20,573 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:08:20,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:20,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:20,719 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:20,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:20,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:20,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:20,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:21,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:21,182 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:08:21,184 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:22,361 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:08:22,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:22,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:22,517 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:22,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:22,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:22,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:22,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:22,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:22,892 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-11-13 22:08:22,894 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:23,880 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 42 proven. 253 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:08:24,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:24,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:24,026 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:24,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:24,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:24,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:24,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:24,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:24,241 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:08:24,242 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:25,165 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 24 proven. 217 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:08:25,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:25,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:25,311 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:25,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:25,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:25,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:25,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:25,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:25,517 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:08:25,519 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:26,603 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:08:26,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:26,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:26,746 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:26,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:26,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:26,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:26,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:27,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:27,882 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:08:27,884 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:29,008 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:08:29,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:29,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:29,161 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:29,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:29,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:29,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:29,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:29,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:29,428 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-11-13 22:08:29,430 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:30,553 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 45 proven. 250 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:08:30,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:30,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:30,695 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:30,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:30,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:30,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:30,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:30,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:30,923 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:08:30,925 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:32,063 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:08:32,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:32,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:32,229 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:32,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:32,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:32,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:32,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:32,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:32,425 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:08:32,427 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:33,380 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 26 proven. 239 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:08:33,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:33,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:33,523 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:33,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:33,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:33,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:33,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:33,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:33,851 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 77 conjuncts are in the unsatisfiable core [2024-11-13 22:08:33,853 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:34,832 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 67 proven. 216 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:08:35,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:35,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:35,043 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:35,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:35,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:35,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:35,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:35,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:35,287 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 82 conjuncts are in the unsatisfiable core [2024-11-13 22:08:35,289 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:36,231 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 45 proven. 250 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:08:36,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:36,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:36,377 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:36,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:36,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:36,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:36,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:36,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:36,682 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:08:36,684 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:37,809 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:08:37,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:37,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:37,957 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:37,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:37,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:37,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:37,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:38,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:38,556 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:08:38,557 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:39,530 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 35 proven. 230 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:08:39,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:39,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:39,723 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:39,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:39,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:39,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:39,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:40,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:40,068 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:08:40,069 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:40,986 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:08:41,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:41,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:41,131 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:41,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:41,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:41,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:41,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:41,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:41,438 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 84 conjuncts are in the unsatisfiable core [2024-11-13 22:08:41,440 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:42,435 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 71 proven. 230 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 22:08:42,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:42,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:42,580 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:42,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:42,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:42,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:42,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:42,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:42,786 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-11-13 22:08:42,787 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:43,805 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 60 proven. 235 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:08:43,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:43,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:43,959 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:43,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:43,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:43,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:43,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:44,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:44,177 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 67 conjuncts are in the unsatisfiable core [2024-11-13 22:08:44,178 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:45,154 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:08:45,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:45,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:45,303 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:45,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:45,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:45,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:45,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:45,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:45,585 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 67 conjuncts are in the unsatisfiable core [2024-11-13 22:08:45,586 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:46,620 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 51 proven. 190 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:08:46,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:46,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:46,780 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:46,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:46,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:46,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:46,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:47,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:47,094 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:08:47,096 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:48,235 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:08:48,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:48,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:48,383 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:48,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:48,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:48,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:48,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:48,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:48,647 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-11-13 22:08:48,648 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:49,695 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 51 proven. 244 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:08:49,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:49,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:49,862 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:49,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:49,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:49,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:49,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:50,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:50,143 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:08:50,145 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:51,070 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:08:51,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:51,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:51,217 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:51,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:51,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:51,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:51,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:51,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:51,487 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:08:51,488 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:52,405 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 40 proven. 243 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:08:52,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:52,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:52,547 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:52,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:52,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:52,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:52,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:52,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:52,796 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:08:52,798 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:53,787 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:08:53,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:53,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:53,941 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:53,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:53,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:53,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:53,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:54,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:54,169 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 59 conjuncts are in the unsatisfiable core [2024-11-13 22:08:54,170 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:55,116 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 22 proven. 189 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:08:55,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:55,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:55,262 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:55,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:55,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:55,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:55,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:55,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:55,531 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:08:55,533 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:56,452 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 34 proven. 249 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:08:56,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:56,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:56,594 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:56,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:56,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:56,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:56,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:56,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:56,808 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 77 conjuncts are in the unsatisfiable core [2024-11-13 22:08:56,810 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:57,769 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 52 proven. 231 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:08:57,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:57,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:57,917 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:57,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:57,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:57,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:57,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:58,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:58,214 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:08:58,215 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:08:59,122 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:08:59,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:59,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:08:59,268 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:08:59,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:59,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:59,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:59,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:08:59,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:59,584 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:08:59,585 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:00,561 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:09:00,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:00,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:00,760 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:00,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:00,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:00,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:00,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:01,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:01,025 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:09:01,027 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:02,198 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 55 proven. 228 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:09:02,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:02,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:02,393 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:02,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:02,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:02,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:02,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:02,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:02,610 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:09:02,611 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:03,592 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 35 proven. 230 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:09:03,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:03,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:03,739 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:03,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:03,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:03,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:03,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:04,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:04,231 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:09:04,232 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:05,209 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:09:05,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:05,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:05,365 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:05,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:05,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:05,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:05,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:05,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:05,574 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:09:05,576 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:06,634 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 25 proven. 258 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:09:06,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:06,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:06,783 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:06,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:06,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:06,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:06,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:07,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:07,107 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:09:07,110 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:08,214 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:09:08,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:08,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:08,369 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:08,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:08,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:08,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:08,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:08,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:08,587 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:09:08,588 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:09,544 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 50 proven. 215 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:09:09,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:09,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:09,688 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:09,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:09,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:09,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:09,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:09,966 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:09:09,967 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:11,023 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:09:11,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:11,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:11,173 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:11,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:11,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:11,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:11,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:11,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:11,531 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:09:11,533 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:12,512 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 44 proven. 221 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:09:12,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:12,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:12,653 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:12,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:12,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:12,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:12,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:12,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:12,982 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:09:12,984 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:13,980 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 22 proven. 261 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:09:14,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:14,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:14,126 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:14,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:14,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:14,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:14,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:14,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:14,383 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:09:14,385 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:15,406 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 67 proven. 216 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:09:15,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:15,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:15,557 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:15,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:15,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:15,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:15,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:15,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:15,819 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:09:15,820 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:16,760 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 40 proven. 243 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:09:16,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:16,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:16,902 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:16,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:16,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:16,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:16,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:17,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:17,205 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:09:17,206 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:18,195 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:09:18,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:18,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:18,360 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:18,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:18,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:18,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:18,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:18,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:18,672 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:09:18,674 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:19,860 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:09:20,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:20,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:20,011 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:20,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:20,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:20,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:20,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:20,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:20,221 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:09:20,222 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:21,268 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:09:21,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:21,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:21,424 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:21,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:21,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:21,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:21,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:21,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:21,666 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:09:21,667 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:22,560 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:09:22,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:22,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:22,700 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:22,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:22,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:22,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:22,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:22,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:22,922 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:09:22,924 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:23,860 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 49 proven. 234 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:09:24,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:24,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:24,003 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:24,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:24,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:24,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:24,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:24,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:24,195 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:09:24,196 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:25,086 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 33 proven. 208 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:09:25,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:25,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:25,229 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:25,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:25,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:25,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:25,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:25,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:25,468 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:09:25,470 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:26,636 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:09:26,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:26,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:26,845 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:26,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:26,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:26,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:26,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:27,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:27,142 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:09:27,145 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:28,166 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 49 proven. 234 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:09:28,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:28,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:28,318 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:28,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:28,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:28,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:28,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:28,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:28,579 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:09:28,581 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:29,716 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:09:29,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:29,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:29,874 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:29,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:29,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:29,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:29,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:30,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:30,119 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:09:30,121 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:31,399 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:09:31,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:31,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:31,546 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:31,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:31,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:31,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:31,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:32,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:32,144 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:09:32,151 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:33,275 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:09:33,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:33,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:33,434 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:33,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:33,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:33,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:33,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:33,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:33,765 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:09:33,767 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:35,045 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:09:35,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:35,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:35,205 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:35,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:35,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:35,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:35,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:35,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:35,485 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:09:35,487 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:36,503 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:09:36,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:36,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:36,664 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:36,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:36,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:36,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:36,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:37,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:37,044 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:09:37,047 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:38,305 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:09:38,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:38,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:38,462 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:38,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:38,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:38,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:38,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:38,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:38,800 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:09:38,801 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:39,941 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:09:40,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:40,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:40,107 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:40,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:40,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:40,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:40,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:40,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:40,394 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:09:40,396 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:41,625 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:09:41,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:41,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:41,786 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:41,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:41,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:41,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:41,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:42,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:42,059 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:09:42,060 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:43,155 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 55 proven. 228 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:09:43,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:43,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:43,334 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:43,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:43,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:43,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:43,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:43,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:43,819 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:09:43,821 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:45,050 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 20 proven. 245 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:09:45,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:45,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:45,228 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:45,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:45,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:45,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:45,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:45,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:45,453 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:09:45,455 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:46,461 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 50 proven. 215 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:09:46,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:46,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:46,616 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:46,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:46,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:46,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:46,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:46,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:46,852 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 77 conjuncts are in the unsatisfiable core [2024-11-13 22:09:46,853 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:47,959 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 55 proven. 228 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:09:48,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:48,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:48,123 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:48,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:48,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:48,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:48,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:48,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:48,488 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:09:48,490 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:49,621 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:09:49,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:49,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:49,790 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:49,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:49,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:49,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:49,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:50,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:50,054 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:09:50,055 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:50,978 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 20 proven. 245 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:09:51,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:51,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:51,133 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:51,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:51,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:51,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:51,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:51,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:51,761 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:09:51,763 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:53,044 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:09:53,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:53,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:53,199 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:53,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:53,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:53,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:53,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:53,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:53,462 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:09:53,465 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:54,733 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:09:54,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:54,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:54,902 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:54,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:54,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:54,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:54,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:55,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:55,272 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:09:55,274 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:56,519 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:09:56,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:56,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:56,678 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:56,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:56,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:56,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:56,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:56,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:56,959 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:09:56,961 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:57,844 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:09:57,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:57,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:57,988 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:57,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:57,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:57,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:58,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:09:58,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:58,320 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:09:58,322 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:09:59,434 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 37 proven. 246 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:09:59,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:59,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:09:59,681 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:09:59,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:59,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:59,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:59,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:00,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:00,038 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:10:00,040 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:01,056 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:10:01,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:01,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:01,249 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:01,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:01,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:01,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:01,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:01,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:01,595 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:10:01,599 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:03,168 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:10:03,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:03,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:03,336 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:03,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:03,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:03,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:03,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:03,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:03,693 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:10:03,695 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:04,931 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:10:05,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:05,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:05,099 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:05,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:05,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:05,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:05,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:05,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:05,344 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:10:05,346 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:06,390 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:10:06,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:06,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:06,581 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:06,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:06,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:06,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:06,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:06,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:06,802 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:10:06,803 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:07,844 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 23 proven. 242 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:10:08,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:08,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:08,003 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:08,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:08,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:08,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:08,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:08,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:08,353 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:10:08,355 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:09,473 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:10:09,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:09,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:09,692 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:09,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:09,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:09,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:09,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:10,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:10,025 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 77 conjuncts are in the unsatisfiable core [2024-11-13 22:10:10,028 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:11,132 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 43 proven. 240 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:10:11,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:11,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:11,291 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:11,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:11,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:11,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:11,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:11,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:11,606 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:10:11,609 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:12,858 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:10:13,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:13,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:13,020 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:13,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:13,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:13,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:13,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:13,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:13,423 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:10:13,425 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:14,688 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:10:14,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:14,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:14,900 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:14,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:14,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:14,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:14,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:15,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:15,210 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:10:15,212 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:16,560 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 29 proven. 236 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:10:16,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:16,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:16,743 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:16,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:16,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:16,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:16,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:16,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:16,997 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:10:16,999 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:18,044 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:10:18,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:18,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:18,214 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:18,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:18,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:18,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:18,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:18,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:18,679 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:10:18,682 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:19,890 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:10:20,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:20,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:20,059 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:20,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:20,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:20,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:20,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:20,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:20,365 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:10:20,366 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:21,368 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:10:21,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:21,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:21,543 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:21,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:21,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:21,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:21,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:21,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:21,861 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:10:21,862 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:22,785 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 43 proven. 240 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:10:22,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:22,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:22,941 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:22,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:22,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:22,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:22,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:23,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:23,197 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 89 conjuncts are in the unsatisfiable core [2024-11-13 22:10:23,199 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:24,297 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 37 proven. 264 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 22:10:24,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:24,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:24,458 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:24,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:24,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:24,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:24,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:24,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:24,675 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:10:24,676 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:25,637 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:10:25,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:25,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:25,840 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:25,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:25,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:25,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:25,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:26,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:26,512 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:10:26,516 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:27,882 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:10:28,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:28,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:28,039 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:28,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:28,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:28,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:28,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:28,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:28,533 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:10:28,535 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:29,901 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:10:30,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:30,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:30,081 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:30,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:30,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:30,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:30,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:30,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:30,295 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:10:30,296 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:31,206 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 45 proven. 196 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:10:31,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:31,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:31,361 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:31,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:31,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:31,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:31,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:31,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:31,899 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:10:31,902 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:33,056 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:10:33,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:33,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:33,204 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:33,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:33,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:33,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:33,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:33,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:33,399 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:10:33,401 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:34,400 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:10:34,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:34,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:34,548 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:34,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:34,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:34,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:34,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:34,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:34,851 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:10:34,852 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:36,000 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 23 proven. 242 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:10:36,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:36,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:36,214 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:36,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:36,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:36,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:36,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:36,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:36,531 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:10:36,532 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:37,555 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:10:37,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:37,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:37,703 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:37,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:37,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:37,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:37,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:37,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:37,921 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:10:37,923 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:38,884 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:10:39,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:39,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:39,036 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:39,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:39,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:39,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:39,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:39,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:39,288 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:10:39,290 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:40,433 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:10:40,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:40,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:40,586 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:40,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:40,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:40,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:40,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:40,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:40,944 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:10:40,945 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:41,804 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 41 proven. 224 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:10:41,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:41,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:41,950 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:41,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:41,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:41,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:41,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:42,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:42,157 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:10:42,159 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:43,115 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 30 proven. 211 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:10:43,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:43,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:43,264 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:43,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:43,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:43,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:43,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:43,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:43,590 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-11-13 22:10:43,592 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:44,651 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 66 proven. 229 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:10:44,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:44,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:44,806 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:44,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:44,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:44,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:44,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:44,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:44,992 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 84 conjuncts are in the unsatisfiable core [2024-11-13 22:10:44,993 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:46,019 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 50 proven. 251 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 22:10:46,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:46,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:46,176 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:46,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:46,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:46,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:46,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:46,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:46,794 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:10:46,796 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:48,054 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:10:48,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:48,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:48,201 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:48,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:48,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:48,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:48,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:48,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:48,450 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:10:48,452 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:49,570 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:10:49,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:49,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:49,763 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:49,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:49,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:49,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:49,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:50,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:50,025 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:10:50,027 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:51,127 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:10:51,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:51,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:51,281 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:51,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:51,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:51,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:51,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:51,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:51,544 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:10:51,545 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:52,502 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:10:52,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:52,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:52,650 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:52,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:52,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:52,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:52,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:52,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:52,836 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:10:52,837 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:53,797 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 53 proven. 212 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:10:53,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:53,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:53,949 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:53,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:53,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:53,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:53,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:54,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:54,228 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 77 conjuncts are in the unsatisfiable core [2024-11-13 22:10:54,229 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:55,272 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 46 proven. 237 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:10:55,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:55,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:55,420 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:55,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:55,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:55,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:55,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:55,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:55,590 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:10:55,592 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:56,596 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 33 proven. 208 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:10:56,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:56,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:56,755 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:56,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:56,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:56,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:56,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:57,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:57,023 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:10:57,024 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:10:58,028 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:10:58,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:58,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:10:58,184 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:10:58,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:10:58,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:58,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:58,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:10:58,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:58,946 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:10:58,949 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:00,282 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:11:00,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:00,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:00,442 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:00,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:00,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:00,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:00,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:00,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:00,627 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 77 conjuncts are in the unsatisfiable core [2024-11-13 22:11:00,628 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:01,630 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 43 proven. 240 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:11:01,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:01,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:01,777 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:01,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:01,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:01,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:01,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:01,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:01,993 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 82 conjuncts are in the unsatisfiable core [2024-11-13 22:11:01,995 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:03,060 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 57 proven. 238 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:11:03,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:03,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:03,212 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:03,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:03,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:03,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:03,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:03,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:03,487 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:11:03,489 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:04,532 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:11:04,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:04,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:04,694 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:04,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:04,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:04,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:04,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:04,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:04,960 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:11:04,962 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:06,060 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 20 proven. 245 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:11:06,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:06,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:06,225 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:06,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:06,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:06,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:06,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:06,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:06,553 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:11:06,555 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:07,621 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:11:07,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:07,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:07,771 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:07,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:07,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:07,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:07,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:08,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:08,072 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:11:08,074 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:09,060 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 20 proven. 245 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:11:09,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:09,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:09,207 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:09,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:09,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:09,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:09,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:09,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:09,471 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:11:09,473 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:10,508 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:11:10,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:10,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:10,667 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:10,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:10,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:10,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:10,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:10,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:10,899 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:11:10,901 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:11,943 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:11:12,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:12,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:12,099 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:12,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:12,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:12,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:12,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:12,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:12,459 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 77 conjuncts are in the unsatisfiable core [2024-11-13 22:11:12,460 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:13,483 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 52 proven. 231 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:11:13,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:13,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:13,641 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:13,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:13,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:13,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:13,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:14,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:14,112 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-11-13 22:11:14,114 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:15,157 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 48 proven. 247 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:11:15,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:15,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:15,320 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:15,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:15,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:15,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:15,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:15,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:15,606 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:11:15,607 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:16,634 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:11:16,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:16,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:16,784 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:16,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:16,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:16,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:16,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:17,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:17,131 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:11:17,133 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:18,162 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 65 proven. 200 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:11:18,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:18,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:18,321 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:18,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:18,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:18,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:18,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:18,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:18,554 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 59 conjuncts are in the unsatisfiable core [2024-11-13 22:11:18,555 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:19,721 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 22 proven. 189 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:11:19,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:19,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:19,943 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:19,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:19,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:19,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:19,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:20,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:20,695 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:11:20,696 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:21,795 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:11:21,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:21,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:21,958 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:21,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:21,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:21,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:21,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:22,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:22,217 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:11:22,219 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:23,343 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 26 proven. 239 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:11:23,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:23,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:23,514 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:23,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:23,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:23,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:23,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:23,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:23,749 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:11:23,750 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:24,862 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 37 proven. 246 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:11:25,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:25,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:25,016 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:25,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:25,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:25,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:25,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:25,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:25,530 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:11:25,532 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:26,576 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:11:26,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:26,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:26,726 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:26,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:26,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:26,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:26,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:27,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:27,132 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 77 conjuncts are in the unsatisfiable core [2024-11-13 22:11:27,133 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:28,268 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 43 proven. 240 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:11:28,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:28,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:28,426 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:28,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:28,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:28,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:28,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:28,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:28,628 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:11:28,630 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:29,911 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 46 proven. 237 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:11:30,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:30,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:30,086 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:30,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:30,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:30,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:30,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:30,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:30,451 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:11:30,453 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:31,579 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 50 proven. 215 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:11:31,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:31,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:31,746 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:31,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:31,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:31,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:31,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:32,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:32,082 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:11:32,084 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:33,478 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:11:33,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:33,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:33,625 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:33,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:33,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:33,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:33,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:33,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:33,879 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:11:33,881 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:34,957 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 50 proven. 215 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:11:35,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:35,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:35,130 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:35,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:35,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:35,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:35,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:35,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:35,924 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:11:35,927 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:37,213 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:11:37,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:37,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:37,384 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:37,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:37,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:37,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:37,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:37,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:37,625 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:11:37,626 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:38,612 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 23 proven. 242 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:11:38,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:38,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:38,762 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:38,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:38,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:38,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:38,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:39,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:39,208 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:11:39,210 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:40,308 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:11:40,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:40,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:40,462 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:40,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:40,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:40,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:40,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:40,905 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:11:40,907 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:42,255 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:11:42,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:42,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:42,434 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:42,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:42,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:42,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:42,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:42,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:42,704 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:11:42,705 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:43,815 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 53 proven. 212 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:11:43,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:43,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:43,976 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:43,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:43,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:43,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:44,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:44,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:44,364 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:11:44,365 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:45,507 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 40 proven. 243 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:11:45,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:45,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:45,688 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:45,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:45,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:45,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:45,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:45,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:45,908 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:11:45,909 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:47,011 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:11:47,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:47,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:47,187 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:47,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:47,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:47,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:47,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:47,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:47,506 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 84 conjuncts are in the unsatisfiable core [2024-11-13 22:11:47,508 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:48,700 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 77 proven. 224 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 22:11:48,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:48,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:48,878 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:48,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:48,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:48,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:48,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:49,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:49,130 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:11:49,132 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:50,189 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:11:50,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:50,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:50,344 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:50,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:50,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:50,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:50,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:50,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:50,634 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:11:50,636 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:51,992 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:11:52,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:52,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:52,212 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:52,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:52,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:52,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:52,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:52,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:52,481 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:11:52,482 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:53,684 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 19 proven. 264 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:11:53,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:53,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:53,859 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:53,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:53,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:53,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:53,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:54,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:54,229 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:11:54,232 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:55,468 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:11:55,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:55,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:55,641 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:55,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:55,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:55,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:55,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:55,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:55,902 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:11:55,903 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:56,902 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:11:57,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:57,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:57,057 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:57,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:57,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:57,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:57,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:57,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:57,306 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:11:57,308 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:58,438 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:11:58,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:58,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:11:58,585 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:11:58,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:58,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:58,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:58,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:11:58,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:58,789 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-11-13 22:11:58,790 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:11:59,878 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 27 proven. 268 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:12:00,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:00,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:00,029 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:00,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:00,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:00,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:00,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:00,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:00,334 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:12:00,336 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:01,477 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:12:01,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:01,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:01,629 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:01,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:01,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:01,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:01,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:01,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:01,876 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:12:01,877 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:02,833 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:12:02,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:02,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:02,984 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:02,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:02,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:02,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:02,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:03,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:03,229 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 77 conjuncts are in the unsatisfiable core [2024-11-13 22:12:03,231 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:04,230 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 64 proven. 219 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:12:04,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:04,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:04,389 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:04,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:04,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:04,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:04,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:04,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:04,712 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:12:04,714 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:05,765 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:12:05,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:05,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:05,911 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:05,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:05,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:05,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:05,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:06,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:06,219 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:12:06,220 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:07,155 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:12:07,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:07,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:07,303 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:07,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:07,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:07,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:07,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:07,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:07,657 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-13 22:12:07,659 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:09,054 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:12:09,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:09,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:09,250 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:09,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:09,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:09,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:09,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:09,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:09,615 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:12:09,616 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:10,562 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 38 proven. 227 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:12:10,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:10,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:10,714 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:10,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:10,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:10,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:10,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:10,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:10,993 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:12:10,994 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:11,941 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:12:12,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:12,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:12,092 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:12,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:12,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:12,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:12,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:12,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:12,314 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:12:12,316 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:13,466 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:12:13,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:13,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:13,629 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:13,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:13,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:13,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:13,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:13,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:13,984 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:12:13,985 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:14,922 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 34 proven. 249 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:12:15,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:15,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:15,072 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:15,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:15,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:15,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:15,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:15,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:15,441 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:12:15,442 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:16,364 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 31 proven. 252 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:12:16,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:16,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:16,512 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:16,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:16,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:16,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:16,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:16,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:16,724 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:12:16,725 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:17,647 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:12:17,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:17,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:17,788 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:17,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:17,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:17,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:17,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:17,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:17,982 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:12:17,984 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:19,098 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:12:19,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:19,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:19,248 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:19,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:19,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:19,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:19,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:19,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:19,536 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:12:19,538 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:20,492 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 26 proven. 239 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:12:20,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:20,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:20,636 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:20,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:20,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:20,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:20,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:20,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:20,839 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-11-13 22:12:20,840 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:21,896 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 30 proven. 265 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:12:22,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:22,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:22,038 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:22,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:22,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:22,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:22,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:22,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:22,466 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:12:22,467 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:23,401 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:12:23,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:23,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:23,551 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:23,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:23,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:23,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:23,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:23,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:23,818 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-13 22:12:23,820 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:24,798 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 49 proven. 234 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:12:24,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:24,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:24,944 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:24,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:24,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:24,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:24,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:25,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:25,179 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:12:25,180 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:26,125 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:12:26,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:26,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:26,273 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:26,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:26,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:26,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:26,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:26,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:26,493 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:12:26,495 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:27,432 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 24 proven. 217 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:12:27,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:27,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:27,579 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:27,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:27,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:27,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:27,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:27,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:27,807 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:12:27,808 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:28,834 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 29 proven. 236 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:12:28,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:28,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:28,984 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:28,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:28,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:28,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:28,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:29,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:29,212 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:12:29,214 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:30,233 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:12:30,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:30,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:30,376 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:30,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:30,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:30,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:30,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:30,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:30,629 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:12:30,630 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:31,574 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 29 proven. 236 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:12:31,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:31,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:31,733 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:31,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:31,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:31,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:31,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:31,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:31,964 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:12:31,965 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:32,841 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:12:32,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:32,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:32,989 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:32,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:32,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:32,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:33,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:33,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:33,201 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:12:33,202 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:34,179 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 32 proven. 233 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:12:34,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:34,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:34,329 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:34,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:34,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:34,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:34,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:34,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:34,655 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:12:34,657 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:35,744 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:12:35,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:35,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:35,891 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:35,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:35,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:35,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:35,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:36,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:36,214 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:12:36,216 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:37,306 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:12:37,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:37,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:37,449 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:37,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:37,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:37,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:37,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:37,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:37,777 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:12:37,778 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:38,656 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 21 proven. 220 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:12:38,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:38,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:38,802 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:38,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:38,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:38,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:38,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:39,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:39,045 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-13 22:12:39,046 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:40,073 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:12:40,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:40,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:40,221 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:40,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:40,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:40,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:40,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:40,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:40,427 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-13 22:12:40,429 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:41,360 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 47 proven. 218 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:12:41,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:41,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:41,500 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:41,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:41,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:41,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:41,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:41,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:41,790 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 114 conjuncts are in the unsatisfiable core [2024-11-13 22:12:41,792 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:12:42,903 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 11 proven. 200 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:12:43,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:43,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 89 transitions. [2024-11-13 22:12:43,050 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-13 22:12:43,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:43,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:43,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:43,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:12:43,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:43,246 INFO L255 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-13 22:12:43,247 INFO L278 TraceCheckSpWp]: Computing forward predicates...