./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_floatingpointinfluence_no-floats_file-1.i --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_54858b5b-015e-4b74-b859-6a520ef5b2d8/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54858b5b-015e-4b74-b859-6a520ef5b2d8/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_54858b5b-015e-4b74-b859-6a520ef5b2d8/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54858b5b-015e-4b74-b859-6a520ef5b2d8/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_floatingpointinfluence_no-floats_file-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54858b5b-015e-4b74-b859-6a520ef5b2d8/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_54858b5b-015e-4b74-b859-6a520ef5b2d8/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 21a1125ae0cc2adce78274abe3bb5e8e98d6a4c7db57dc682e7d7594a508e739 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:23:16,752 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:23:16,849 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54858b5b-015e-4b74-b859-6a520ef5b2d8/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:23:16,854 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:23:16,854 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:23:16,878 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:23:16,879 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:23:16,879 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:23:16,879 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:23:16,879 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:23:16,879 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:23:16,879 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:23:16,880 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:23:16,880 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:23:16,880 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:23:16,880 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:23:16,880 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:23:16,880 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:23:16,880 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:23:16,880 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:23:16,880 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:23:16,880 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:23:16,881 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:23:16,881 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:23:16,881 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:23:16,881 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:23:16,881 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:23:16,881 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:23:16,881 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:23:16,881 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:23:16,882 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:23:16,882 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:23:16,882 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:23:16,882 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_54858b5b-015e-4b74-b859-6a520ef5b2d8/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 -> 21a1125ae0cc2adce78274abe3bb5e8e98d6a4c7db57dc682e7d7594a508e739 [2024-11-13 23:23:17,206 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:23:17,215 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:23:17,218 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:23:17,219 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:23:17,220 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:23:17,221 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54858b5b-015e-4b74-b859-6a520ef5b2d8/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardness-nfm22/hardness_floatingpointinfluence_no-floats_file-1.i Unable to find full path for "g++" [2024-11-13 23:23:19,165 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:23:19,500 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:23:19,502 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54858b5b-015e-4b74-b859-6a520ef5b2d8/sv-benchmarks/c/hardness-nfm22/hardness_floatingpointinfluence_no-floats_file-1.i [2024-11-13 23:23:19,512 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54858b5b-015e-4b74-b859-6a520ef5b2d8/bin/ukojak-verify-EEHR8qb7sm/data/f161d8806/01a10381309941c582c6b469a721c4f0/FLAG99bc5f36f [2024-11-13 23:23:19,528 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54858b5b-015e-4b74-b859-6a520ef5b2d8/bin/ukojak-verify-EEHR8qb7sm/data/f161d8806/01a10381309941c582c6b469a721c4f0 [2024-11-13 23:23:19,531 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:23:19,533 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:23:19,534 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:23:19,534 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:23:19,539 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:23:19,540 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:23:19" (1/1) ... [2024-11-13 23:23:19,541 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@320f6587 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:19, skipping insertion in model container [2024-11-13 23:23:19,541 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:23:19" (1/1) ... [2024-11-13 23:23:19,568 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:23:19,731 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_54858b5b-015e-4b74-b859-6a520ef5b2d8/sv-benchmarks/c/hardness-nfm22/hardness_floatingpointinfluence_no-floats_file-1.i[915,928] [2024-11-13 23:23:19,773 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:23:19,784 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:23:19,795 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_54858b5b-015e-4b74-b859-6a520ef5b2d8/sv-benchmarks/c/hardness-nfm22/hardness_floatingpointinfluence_no-floats_file-1.i[915,928] [2024-11-13 23:23:19,827 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:23:19,844 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:23:19,844 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:19 WrapperNode [2024-11-13 23:23:19,845 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:23:19,846 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:23:19,846 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:23:19,846 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:23:19,854 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:19" (1/1) ... [2024-11-13 23:23:19,862 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:19" (1/1) ... [2024-11-13 23:23:19,891 INFO L138 Inliner]: procedures = 26, calls = 30, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 131 [2024-11-13 23:23:19,891 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:23:19,892 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:23:19,892 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:23:19,892 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:23:19,903 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:19" (1/1) ... [2024-11-13 23:23:19,904 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:19" (1/1) ... [2024-11-13 23:23:19,906 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:19" (1/1) ... [2024-11-13 23:23:19,907 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:19" (1/1) ... [2024-11-13 23:23:19,912 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:19" (1/1) ... [2024-11-13 23:23:19,915 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:19" (1/1) ... [2024-11-13 23:23:19,917 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:19" (1/1) ... [2024-11-13 23:23:19,918 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:19" (1/1) ... [2024-11-13 23:23:19,921 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:23:19,922 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:23:19,922 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:23:19,922 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:23:19,923 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:19" (1/1) ... [2024-11-13 23:23:19,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:23:19,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54858b5b-015e-4b74-b859-6a520ef5b2d8/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:23:19,971 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54858b5b-015e-4b74-b859-6a520ef5b2d8/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:23:19,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54858b5b-015e-4b74-b859-6a520ef5b2d8/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:23:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:23:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 23:23:20,010 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 23:23:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:23:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:23:20,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:23:20,108 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:23:20,110 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:23:20,451 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-13 23:23:20,451 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:23:20,693 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:23:20,694 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:23:20,694 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:23:20 BoogieIcfgContainer [2024-11-13 23:23:20,694 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:23:20,695 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:23:20,696 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:23:20,712 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:23:20,712 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:23:20" (1/1) ... [2024-11-13 23:23:20,722 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:23:20,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:20,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 34 states and 51 transitions. [2024-11-13 23:23:20,783 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 51 transitions. [2024-11-13 23:23:20,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:23:20,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:20,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:21,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:23:21,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:21,462 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:23:21,481 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:23:33,035 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:23:33,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 42 states and 72 transitions. [2024-11-13 23:23:33,577 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 72 transitions. [2024-11-13 23:23:33,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:23:33,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:23:33,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,848 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 23 conjuncts are in the unsatisfiable core [2024-11-13 23:23:33,854 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:23:39,655 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 113 proven. 13 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 23:23:40,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:40,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 65 states and 126 transitions. [2024-11-13 23:23:40,500 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 126 transitions. [2024-11-13 23:23:40,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:23:40,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:40,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:40,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:23:40,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:40,661 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:23:40,666 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:23:43,104 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:23:43,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:43,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 65 states and 126 transitions. [2024-11-13 23:23:43,266 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 126 transitions. [2024-11-13 23:23:43,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:23:43,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:43,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:43,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:23:43,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:43,425 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:23:43,429 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:23:47,594 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:23:47,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:47,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 65 states and 126 transitions. [2024-11-13 23:23:47,678 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 126 transitions. [2024-11-13 23:23:47,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:23:47,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:47,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:47,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:23:47,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:47,820 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:23:47,825 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:23:50,035 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:23:50,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:50,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 65 states and 126 transitions. [2024-11-13 23:23:50,108 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 126 transitions. [2024-11-13 23:23:50,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:23:50,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:50,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:50,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:23:50,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:50,240 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:23:50,244 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:23:54,743 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:23:54,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:54,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 65 states and 126 transitions. [2024-11-13 23:23:54,806 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 126 transitions. [2024-11-13 23:23:54,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:23:54,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:54,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:54,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:23:54,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:54,973 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:23:54,977 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:23:57,877 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:23:58,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:58,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 67 states and 152 transitions. [2024-11-13 23:23:58,209 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 152 transitions. [2024-11-13 23:23:58,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:23:58,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:58,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:58,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:23:58,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:58,352 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:23:58,356 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:24:01,178 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:24:01,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:01,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 67 states and 151 transitions. [2024-11-13 23:24:01,372 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 151 transitions. [2024-11-13 23:24:01,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:24:01,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:01,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:01,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:24:01,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:01,496 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-13 23:24:01,500 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:24:03,241 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 167 proven. 14 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 23:24:04,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:04,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 70 states and 158 transitions. [2024-11-13 23:24:04,064 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:24:04,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:24:04,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:04,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:04,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:24:04,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:04,201 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:24:04,204 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:24:06,565 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:24:06,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:06,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 70 states and 158 transitions. [2024-11-13 23:24:06,616 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:24:06,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:24:06,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:06,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:06,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:24:06,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:06,715 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:24:06,720 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:24:10,660 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:24:10,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:10,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 70 states and 158 transitions. [2024-11-13 23:24:10,716 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:24:10,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:24:10,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:10,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:10,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:24:10,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:10,832 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-13 23:24:10,835 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:24:13,390 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:24:13,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:13,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 70 states and 158 transitions. [2024-11-13 23:24:13,545 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:24:13,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:24:13,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:13,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:13,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:24:13,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:13,673 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:24:13,676 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:24:17,554 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:24:17,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:17,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 70 states and 158 transitions. [2024-11-13 23:24:17,616 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:24:17,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:24:17,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:17,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:17,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:24:17,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:17,712 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:24:17,717 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:24:21,639 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:24:21,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:21,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 70 states and 158 transitions. [2024-11-13 23:24:21,689 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:24:21,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:24:21,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:21,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:21,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:24:21,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:21,793 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:24:21,796 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:24:23,949 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:24:23,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:23,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 70 states and 158 transitions. [2024-11-13 23:24:23,997 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:24:23,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:24:23,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:23,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:24,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:24:24,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:24,082 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:24:24,086 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:24:28,070 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:24:28,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:28,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 70 states and 158 transitions. [2024-11-13 23:24:28,117 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:24:28,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:24:28,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:28,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:28,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:24:28,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:28,209 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:24:28,213 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:24:31,790 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:24:31,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:31,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 70 states and 158 transitions. [2024-11-13 23:24:31,845 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:24:31,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:24:31,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:31,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:31,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:24:31,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:31,919 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:24:31,923 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:24:35,693 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:24:35,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:35,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 70 states and 158 transitions. [2024-11-13 23:24:35,736 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:24:35,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:24:35,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:35,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:35,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:24:35,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:35,825 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-13 23:24:35,828 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:24:40,007 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:24:40,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:40,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 70 states and 158 transitions. [2024-11-13 23:24:40,129 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:24:40,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:24:40,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:40,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:40,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:24:40,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:40,220 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:24:40,224 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:24:42,457 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:24:42,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:42,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 70 states and 158 transitions. [2024-11-13 23:24:42,513 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:24:42,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:24:42,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:42,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:42,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:24:42,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:42,609 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:24:42,612 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:24:45,048 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:24:45,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:45,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 70 states and 158 transitions. [2024-11-13 23:24:45,096 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:24:45,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:24:45,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:45,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:45,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:24:45,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:45,214 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:24:45,222 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:24:47,270 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:24:47,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:47,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 70 states and 158 transitions. [2024-11-13 23:24:47,320 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:24:47,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:24:47,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:47,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:47,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:24:47,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:47,414 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-13 23:24:47,418 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:24:49,849 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:24:49,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:49,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 70 states and 158 transitions. [2024-11-13 23:24:49,919 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:24:49,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:24:49,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:49,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:49,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:24:50,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:50,006 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:24:50,010 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:24:54,331 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:24:54,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:54,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 70 states and 158 transitions. [2024-11-13 23:24:54,373 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:24:54,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:24:54,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:54,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:54,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:24:54,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:54,461 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-13 23:24:54,464 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:24:56,965 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:24:57,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:57,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 70 states and 158 transitions. [2024-11-13 23:24:57,295 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:24:57,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:24:57,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:57,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:57,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:24:57,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:57,379 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:24:57,382 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:25:01,526 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:25:01,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:01,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 70 states and 158 transitions. [2024-11-13 23:25:01,579 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:25:01,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:25:01,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:01,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:01,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:25:01,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:01,664 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-13 23:25:01,667 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:25:05,118 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:25:06,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:06,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 70 states and 158 transitions. [2024-11-13 23:25:06,025 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:25:06,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:25:06,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:06,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:06,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:25:06,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:06,114 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:25:06,116 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:25:09,578 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:25:09,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:09,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 70 states and 158 transitions. [2024-11-13 23:25:09,626 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:25:09,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:25:09,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:09,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:09,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:25:09,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:09,706 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-13 23:25:09,710 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:25:12,053 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:25:12,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:12,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 70 states and 158 transitions. [2024-11-13 23:25:12,081 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:25:12,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:25:12,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:12,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:12,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:25:12,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:12,164 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-13 23:25:12,167 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:25:16,237 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:25:16,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:16,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 70 states and 158 transitions. [2024-11-13 23:25:16,498 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:25:16,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:25:16,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:16,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:16,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:25:16,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:16,605 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:25:16,609 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:25:21,439 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:25:21,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:21,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 70 states and 158 transitions. [2024-11-13 23:25:21,490 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:25:21,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:25:21,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:21,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:21,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:25:21,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:21,576 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:25:21,579 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:25:24,658 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:25:24,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:24,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 70 states and 158 transitions. [2024-11-13 23:25:24,712 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:25:24,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:25:24,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:24,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:24,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:25:24,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:24,815 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:25:24,819 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:25:28,053 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:25:28,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:28,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 70 states and 158 transitions. [2024-11-13 23:25:28,099 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:25:28,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:25:28,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:28,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:28,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:25:28,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:28,186 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:25:28,189 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:25:30,167 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:25:30,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:30,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 70 states and 158 transitions. [2024-11-13 23:25:30,212 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:25:30,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:25:30,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:30,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:30,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:25:30,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:30,285 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:25:30,288 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:25:32,391 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:25:32,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:32,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 70 states and 158 transitions. [2024-11-13 23:25:32,437 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:25:32,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:25:32,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:32,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:32,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:25:32,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:32,527 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:25:32,530 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:25:35,660 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:25:35,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:35,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 70 states and 158 transitions. [2024-11-13 23:25:35,712 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:25:35,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:25:35,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:35,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:35,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:25:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:35,819 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-13 23:25:35,825 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:25:37,881 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 112 proven. 4 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:25:38,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:38,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 70 states and 158 transitions. [2024-11-13 23:25:38,045 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:25:38,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:25:38,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:38,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:25:38,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:38,136 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:25:38,139 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:25:40,327 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:25:40,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:40,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 70 states and 158 transitions. [2024-11-13 23:25:40,376 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 158 transitions. [2024-11-13 23:25:40,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:25:40,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:40,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:40,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:25:40,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:40,460 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-13 23:25:40,464 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:25:43,612 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 138 proven. 13 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 23:25:44,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:44,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 72 states and 163 transitions. [2024-11-13 23:25:44,381 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:25:44,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:25:44,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:44,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:44,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:25:44,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:44,458 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:25:44,461 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:25:48,146 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:25:48,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:48,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 72 states and 163 transitions. [2024-11-13 23:25:48,192 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:25:48,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:25:48,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:48,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:48,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:25:48,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:48,281 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-13 23:25:48,284 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:25:50,904 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:25:50,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:50,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 72 states and 163 transitions. [2024-11-13 23:25:50,969 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:25:50,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:25:50,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:50,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:51,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:25:51,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:51,054 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:25:51,057 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:25:55,158 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:25:55,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:55,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 72 states and 163 transitions. [2024-11-13 23:25:55,200 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:25:55,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:25:55,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:55,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:55,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:25:55,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:55,283 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:25:55,286 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:25:57,625 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:25:57,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:57,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 72 states and 163 transitions. [2024-11-13 23:25:57,668 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:25:57,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:25:57,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:57,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:57,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:25:57,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:57,744 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:25:57,747 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:26:00,240 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:26:00,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:00,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 72 states and 163 transitions. [2024-11-13 23:26:00,300 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:26:00,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:26:00,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:00,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:00,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:26:00,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:00,406 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:26:00,410 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:26:04,046 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:26:04,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:04,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 72 states and 163 transitions. [2024-11-13 23:26:04,088 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:26:04,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:26:04,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:04,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:04,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:26:04,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:04,172 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:26:04,175 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:26:06,365 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:26:06,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:06,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 72 states and 163 transitions. [2024-11-13 23:26:06,405 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:26:06,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:26:06,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:06,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:06,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:26:06,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:06,491 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:26:06,494 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:26:10,878 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:26:10,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:10,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 72 states and 163 transitions. [2024-11-13 23:26:10,933 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:26:10,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:26:10,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:10,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:10,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:26:11,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:11,026 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:26:11,030 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:26:13,119 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:26:13,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:13,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 72 states and 163 transitions. [2024-11-13 23:26:13,167 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:26:13,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:26:13,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:13,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:13,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:26:13,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:13,244 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:26:13,247 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:26:15,657 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:26:15,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:15,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 72 states and 163 transitions. [2024-11-13 23:26:15,698 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:26:15,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:26:15,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:15,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:15,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:26:15,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:15,779 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-13 23:26:15,784 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:26:18,691 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 156 proven. 15 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 23:26:19,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:19,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:26:19,705 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:26:19,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:26:19,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:19,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:19,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:26:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:19,790 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-13 23:26:19,793 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:26:22,501 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 123 proven. 11 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 23:26:22,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:22,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:26:22,955 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:26:22,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:26:22,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:22,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:22,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:26:23,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:23,050 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:26:23,054 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:26:25,452 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:26:25,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:25,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:26:25,503 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:26:25,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:26:25,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:25,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:25,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:26:25,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:25,603 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:26:25,607 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:26:27,536 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:26:27,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:27,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:26:27,587 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:26:27,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:26:27,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:27,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:27,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:26:27,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:27,675 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:26:27,678 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:26:32,115 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:26:32,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:32,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:26:32,167 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:26:32,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:26:32,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:32,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:32,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:26:32,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:32,251 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:26:32,254 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:26:37,181 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:26:37,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:37,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:26:37,250 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:26:37,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:26:37,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:37,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:37,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:26:37,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:37,349 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:26:37,354 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:26:40,116 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:26:40,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:40,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:26:40,162 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:26:40,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:26:40,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:40,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:40,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:26:40,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:40,235 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:26:40,238 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:26:44,363 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:26:44,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:44,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:26:44,404 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:26:44,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:26:44,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:44,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:44,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:26:44,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:44,479 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-13 23:26:44,481 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:26:46,661 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:26:46,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:46,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:26:46,783 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:26:46,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:26:46,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:46,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:46,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:26:46,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:46,854 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:26:46,857 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:26:51,514 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:26:51,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:51,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:26:51,573 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:26:51,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:26:51,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:51,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:51,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:26:51,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:51,668 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:26:51,672 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:26:55,852 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:26:55,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:55,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:26:55,912 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:26:55,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:26:55,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:55,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:55,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:26:56,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:56,003 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:26:56,007 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:26:58,064 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:26:58,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:58,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:26:58,109 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:26:58,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:26:58,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:58,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:58,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:26:58,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:58,188 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:26:58,191 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:27:00,707 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:27:00,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:00,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:27:00,760 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:27:00,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:27:00,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:00,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:00,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:27:00,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:00,845 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:27:00,848 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:27:04,587 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:27:04,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:04,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:27:04,638 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:27:04,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:27:04,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:04,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:04,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:27:04,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:04,719 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:27:04,722 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:27:06,775 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:27:06,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:06,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:27:06,823 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:27:06,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:27:06,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:06,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:06,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:27:06,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:06,895 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-13 23:27:06,898 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:27:08,740 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:27:08,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:08,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:27:08,762 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:27:08,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:27:08,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:08,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:08,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:27:08,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:08,834 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:27:08,837 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:27:10,873 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:27:10,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:10,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:27:10,918 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:27:10,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:27:10,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:10,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:10,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:27:10,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:10,997 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:27:11,000 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:27:15,441 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:27:15,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:15,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:27:15,501 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:27:15,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:27:15,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:15,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:15,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:27:15,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:15,604 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:27:15,608 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:27:20,171 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:27:20,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:20,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:27:20,236 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:27:20,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:27:20,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:20,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:20,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:27:20,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:20,335 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:27:20,338 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:27:24,563 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:27:24,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:24,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:27:24,625 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:27:24,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:27:24,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:24,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:24,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:27:24,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:24,728 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:27:24,732 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:27:28,801 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:27:28,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:28,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:27:28,854 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:27:28,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:27:28,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:28,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:28,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:27:28,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:28,976 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:27:28,979 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:27:32,786 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:27:32,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:32,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:27:32,826 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:27:32,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:27:32,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:32,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:32,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:27:32,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:32,896 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:27:32,900 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:27:37,418 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:27:37,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:37,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:27:37,473 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:27:37,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:27:37,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:37,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:37,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:27:37,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:37,575 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-13 23:27:37,578 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:27:42,198 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:27:42,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:42,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:27:42,216 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:27:42,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:27:42,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:42,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:27:42,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:42,301 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:27:42,304 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:27:44,768 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:27:44,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:44,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:27:44,820 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:27:44,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:27:44,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:44,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:44,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:27:44,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:44,924 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-13 23:27:44,928 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:27:47,342 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:27:47,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:47,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:27:47,383 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:27:47,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:27:47,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:47,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:47,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:27:47,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:47,439 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:27:47,442 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:27:51,371 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:27:51,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:51,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:27:51,425 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:27:51,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:27:51,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:51,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:51,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:27:51,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:51,509 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:27:51,513 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:27:56,254 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:27:56,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:56,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:27:56,308 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:27:56,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:27:56,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:56,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:56,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:27:56,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:56,399 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-13 23:27:56,402 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:27:59,031 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:27:59,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:59,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:27:59,093 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:27:59,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:27:59,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:59,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:59,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:27:59,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:59,151 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:27:59,153 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:28:01,405 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:28:01,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:01,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:28:01,456 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:28:01,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:28:01,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:01,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:01,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:28:01,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:01,545 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:28:01,548 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:28:04,013 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:28:04,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:04,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:28:04,088 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:28:04,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:28:04,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:04,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:04,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:28:04,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:04,182 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:28:04,185 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:28:09,090 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:28:09,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:09,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:28:09,148 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:28:09,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:28:09,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:09,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:09,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:28:09,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:09,238 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-13 23:28:09,241 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:28:12,607 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:28:12,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:12,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:28:12,625 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:28:12,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:28:12,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:12,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:12,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:28:12,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:12,718 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:28:12,721 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:28:16,949 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:28:16,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:16,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:28:16,998 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:28:16,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:28:16,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:16,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:17,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:28:17,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:17,079 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:28:17,082 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:28:21,098 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:28:21,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:21,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:28:21,155 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:28:21,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:28:21,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:21,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:21,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:28:21,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:21,231 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:28:21,234 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:28:24,051 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:28:24,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:24,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:28:24,096 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:28:24,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:28:24,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:24,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:24,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:28:24,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:24,172 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:28:24,176 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:28:27,963 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:28:28,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:28,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:28:28,016 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:28:28,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:28:28,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:28,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:28,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:28:28,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:28,108 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:28:28,112 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:28:32,909 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:28:32,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:32,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:28:32,950 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:28:32,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:28:32,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:32,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:32,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:28:33,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:33,024 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-11-13 23:28:33,027 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:28:35,088 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:28:35,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:35,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:28:35,565 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:28:35,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:28:35,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:35,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:35,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:28:35,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:35,640 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:28:35,643 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:28:38,646 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:28:38,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:38,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:28:38,687 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:28:38,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:28:38,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:38,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:38,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:28:38,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:38,758 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:28:38,760 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:28:41,695 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:28:41,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:41,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:28:41,740 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:28:41,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:28:41,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:41,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:41,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:28:41,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:41,824 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-13 23:28:41,827 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:28:46,132 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:28:46,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:46,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:28:46,350 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:28:46,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:28:46,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:46,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:46,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:28:46,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:46,419 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:28:46,421 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:28:51,118 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:28:51,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:51,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:28:51,171 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:28:51,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:28:51,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:51,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:51,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:28:51,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:51,251 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-13 23:28:51,254 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:28:53,470 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:28:53,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:53,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:28:53,488 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:28:53,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:28:53,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:53,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:53,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:28:53,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:53,578 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:28:53,582 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:28:55,946 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:28:55,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:55,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:28:55,999 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:28:56,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:28:56,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:56,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:56,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:28:56,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:56,086 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:28:56,089 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:28:58,733 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:28:58,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:58,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:28:58,787 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:28:58,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:28:58,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:58,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:58,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:28:58,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:58,878 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:28:58,881 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:29:02,517 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:29:02,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:02,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:29:02,569 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:29:02,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:29:02,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:02,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:02,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:29:02,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:02,665 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:29:02,669 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:29:07,532 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:29:07,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:07,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:29:07,573 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:29:07,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:29:07,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:07,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:07,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:29:07,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:07,666 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:29:07,669 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:29:11,499 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:29:11,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:11,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:29:11,559 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:29:11,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:29:11,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:11,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:11,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:29:11,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:11,650 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-13 23:29:11,653 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:29:14,082 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:29:14,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:14,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:29:14,096 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:29:14,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:29:14,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:14,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:14,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:29:14,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:14,151 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:29:14,153 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:29:16,090 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:29:16,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:16,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:29:16,137 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:29:16,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:29:16,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:16,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:16,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:29:16,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:16,190 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:29:16,192 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:29:19,810 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:29:19,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:19,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:29:19,851 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:29:19,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:29:19,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:19,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:19,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:29:19,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:19,932 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:29:19,934 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:29:22,511 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:29:22,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:22,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:29:22,565 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:29:22,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:29:22,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:22,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:22,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:29:22,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:22,644 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:29:22,647 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:29:27,409 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:29:27,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:27,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:29:27,449 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:29:27,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:29:27,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:27,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:27,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:29:27,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:27,523 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:29:27,525 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:29:29,804 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:29:29,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:29,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:29:29,853 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:29:29,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:29:29,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:29,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:29,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:29:29,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:29,934 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:29:29,937 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:29:35,555 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:29:35,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:35,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:29:35,607 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:29:35,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:29:35,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:35,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:35,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:29:35,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:35,680 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:29:35,682 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:29:39,549 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:29:39,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:39,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:29:39,629 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:29:39,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:29:39,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:39,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:39,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:29:39,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:39,725 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:29:39,728 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:29:45,319 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:29:45,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:45,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:29:45,378 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:29:45,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:29:45,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:45,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:45,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:29:45,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:45,449 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:29:45,452 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:29:47,911 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:29:47,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:47,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:29:47,957 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:29:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:29:47,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:47,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:47,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:29:48,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:48,028 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:29:48,031 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:29:51,979 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:29:52,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:52,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:29:52,037 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:29:52,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:29:52,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:52,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:52,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:29:52,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:52,130 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-13 23:29:52,133 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:29:56,092 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:29:56,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:56,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:29:56,114 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:29:56,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:29:56,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:56,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:56,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:29:56,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:56,196 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:29:56,199 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:29:59,180 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:29:59,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:59,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:29:59,232 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:29:59,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:29:59,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:59,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:59,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:29:59,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:59,300 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:29:59,303 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:30:03,915 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:30:03,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:03,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:30:03,977 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:30:03,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:30:03,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:03,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:04,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:30:04,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:04,053 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:30:04,056 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:30:08,677 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:30:08,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:08,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:30:08,740 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:30:08,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:30:08,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:08,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:08,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:30:08,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:08,810 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:30:08,813 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:30:13,927 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:30:13,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:13,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:30:13,981 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:30:13,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:30:13,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:13,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:14,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:30:14,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:14,056 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-13 23:30:14,059 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:30:16,891 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 156 proven. 15 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 23:30:16,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:16,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:30:16,977 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:30:16,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:30:16,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:16,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:17,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:30:17,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:17,074 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-13 23:30:17,077 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:30:19,633 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:30:19,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:19,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:30:19,711 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:30:19,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:30:19,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:19,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:19,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:30:19,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:19,781 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:30:19,784 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:30:24,427 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:30:24,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:24,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:30:24,468 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:30:24,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:30:24,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:24,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:24,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:30:24,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:24,522 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-13 23:30:24,525 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:30:28,704 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:30:28,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:28,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:30:28,825 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:30:28,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:30:28,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:28,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:28,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:30:28,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:28,905 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-13 23:30:28,907 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:30:32,893 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:30:32,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:32,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:30:32,913 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:30:32,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:30:32,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:32,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:32,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:30:33,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:33,070 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:30:33,073 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:30:37,445 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:30:37,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:37,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:30:37,486 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:30:37,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:30:37,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:37,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:37,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:30:37,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:37,553 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 21 conjuncts are in the unsatisfiable core [2024-11-13 23:30:37,555 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:30:42,765 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 113 proven. 13 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 23:30:42,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:42,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:30:42,819 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:30:42,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:30:42,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:42,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:42,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:30:42,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:42,898 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:30:42,900 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:30:46,661 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:30:46,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:46,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:30:46,716 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:30:46,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:30:46,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:46,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:46,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:30:46,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:46,789 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-13 23:30:46,792 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:30:49,810 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 156 proven. 15 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 23:30:50,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:50,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:30:50,113 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:30:50,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:30:50,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:50,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:50,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:30:50,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:50,189 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:30:50,191 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:30:54,761 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:30:54,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:54,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:30:54,810 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:30:54,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:30:54,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:54,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:54,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:30:54,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:54,870 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:30:54,872 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:30:57,047 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:30:57,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:57,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:30:57,099 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:30:57,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:30:57,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:57,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:57,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:30:57,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:57,180 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:30:57,182 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:31:00,257 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:31:00,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:00,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:31:00,326 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:31:00,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:31:00,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:00,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:00,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:31:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:00,431 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-13 23:31:00,435 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:31:02,877 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:31:02,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:02,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:31:02,895 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:31:02,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:31:02,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:02,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:02,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:31:03,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:03,099 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:31:03,102 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:31:06,706 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:31:06,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:06,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:31:06,753 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:31:06,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:31:06,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:06,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:06,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:31:06,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:06,826 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-13 23:31:06,829 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:31:11,258 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:31:11,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:11,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:31:11,375 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:31:11,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:31:11,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:11,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:11,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:31:11,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:11,439 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:31:11,442 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:31:13,400 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:31:13,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:13,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:31:13,440 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:31:13,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:31:13,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:13,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:13,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:31:13,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:13,518 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-13 23:31:13,520 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:31:14,928 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 167 proven. 14 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 23:31:14,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:14,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:31:14,967 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:31:14,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:31:14,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:14,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:14,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:31:15,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:15,021 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:31:15,023 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:31:18,566 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:31:18,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:18,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:31:18,605 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:31:18,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:31:18,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:18,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:18,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:31:18,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:18,657 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-13 23:31:18,659 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:31:20,434 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:31:20,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:20,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:31:20,447 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:31:20,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:31:20,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:20,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:20,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:31:20,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:20,511 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:31:20,513 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:31:23,187 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:31:23,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:23,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:31:23,238 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:31:23,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:31:23,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:23,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:23,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:31:23,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:23,302 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:31:23,305 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:31:25,664 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:31:25,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:25,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:31:25,711 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:31:25,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:31:25,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:25,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:25,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:31:25,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:25,793 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:31:25,795 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:31:28,036 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:31:28,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:28,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:31:28,076 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:31:28,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:31:28,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:28,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:28,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:31:28,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:28,146 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:31:28,148 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:31:30,649 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:31:30,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:30,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:31:30,701 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:31:30,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:31:30,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:30,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:30,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:31:30,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:30,787 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:31:30,790 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:31:35,234 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:31:35,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:35,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:31:35,275 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:31:35,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:31:35,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:35,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:35,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:31:35,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:35,333 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-13 23:31:35,335 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:31:38,154 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 123 proven. 11 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 23:31:38,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:38,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:31:38,730 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:31:38,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:31:38,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:38,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:38,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:31:38,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:38,856 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:31:38,858 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:31:42,997 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:31:43,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:43,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:31:43,037 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:31:43,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:31:43,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:43,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:43,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:31:43,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:43,095 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:31:43,098 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:31:47,032 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:31:47,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:47,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:31:47,073 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:31:47,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:31:47,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:47,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:47,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:31:47,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:47,129 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:31:47,131 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:31:50,746 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:31:50,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:50,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:31:50,793 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:31:50,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:31:50,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:50,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:50,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:31:50,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:50,849 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:31:50,851 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:31:53,162 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:31:53,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:53,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:31:53,202 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:31:53,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:31:53,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:53,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:53,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:31:53,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:53,255 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:31:53,257 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:31:55,247 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:31:55,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:55,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:31:55,292 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:31:55,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:31:55,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:55,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:55,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:31:55,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:55,353 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:31:55,355 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:31:57,174 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:31:57,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:57,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:31:57,213 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:31:57,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:31:57,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:57,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:57,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:31:57,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:57,269 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:31:57,271 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:31:59,305 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:31:59,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:59,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:31:59,360 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:31:59,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:31:59,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:59,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:59,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:31:59,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:59,428 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:31:59,431 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:32:03,339 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:32:03,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:03,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:32:03,396 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:32:03,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:32:03,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:03,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:03,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:32:03,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:03,466 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-13 23:32:03,469 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:32:07,311 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:32:07,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:07,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:32:07,324 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:32:07,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:32:07,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:07,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:07,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:32:07,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:07,377 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:32:07,379 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:32:11,119 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:32:11,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:11,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:32:11,159 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:32:11,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:32:11,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:11,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:11,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:32:11,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:11,217 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-13 23:32:11,220 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:32:13,080 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:32:13,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:13,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:32:13,103 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:32:13,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:32:13,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:13,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:13,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:32:13,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:13,177 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:32:13,179 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:32:17,340 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:32:17,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:17,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:32:17,380 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:32:17,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:32:17,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:17,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:17,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:32:17,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:17,468 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:32:17,470 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:32:20,080 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:32:20,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:20,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:32:20,131 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:32:20,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:32:20,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:20,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:20,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:32:20,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:20,229 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:32:20,231 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:32:23,985 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:32:24,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:24,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:32:24,026 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:32:24,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:32:24,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:24,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:24,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:32:24,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:24,141 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:32:24,144 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:32:26,465 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:32:26,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:26,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:32:26,522 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:32:26,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:32:26,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:26,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:26,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:32:26,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:26,622 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-13 23:32:26,625 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:32:30,292 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:32:30,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:30,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:32:30,557 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:32:30,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:32:30,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:30,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:30,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:32:30,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:30,636 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:32:30,639 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:32:32,918 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:32:32,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:32,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:32:32,958 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:32:32,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:32:32,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:32,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:32,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:32:33,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:33,022 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:32:33,024 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:32:37,700 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:32:37,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:37,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:32:37,764 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:32:37,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:32:37,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:37,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:37,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:32:37,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:37,835 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:32:37,838 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:32:42,806 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:32:42,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:42,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:32:42,848 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:32:42,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:32:42,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:42,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:42,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:32:42,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:42,951 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:32:42,953 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:32:46,709 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:32:46,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:46,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:32:46,751 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:32:46,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:32:46,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:46,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:46,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:32:46,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:46,812 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:32:46,814 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:32:48,879 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:32:48,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:48,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:32:48,925 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:32:48,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:32:48,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:48,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:48,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:32:48,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:48,991 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:32:48,993 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:32:51,236 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:32:51,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:51,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:32:51,277 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:32:51,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:32:51,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:51,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:51,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:32:51,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:51,333 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:32:51,335 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:32:53,544 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:32:53,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:53,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:32:53,604 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:32:53,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:32:53,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:53,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:53,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:32:53,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:53,668 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-13 23:32:53,671 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:32:57,788 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:32:57,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:57,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:32:57,806 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:32:57,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:32:57,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:57,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:57,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:32:57,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:57,880 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:32:57,882 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:33:03,043 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:33:03,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:03,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:33:03,104 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:33:03,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:33:03,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:03,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:03,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:33:03,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:03,173 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-13 23:33:03,175 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:33:05,850 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:33:05,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:05,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:33:05,968 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:33:05,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:33:05,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:05,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:05,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:33:06,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:06,032 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:33:06,035 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:33:10,332 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:33:10,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:10,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:33:10,378 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:33:10,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:33:10,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:10,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:10,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:33:10,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:10,436 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:33:10,438 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:33:14,600 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:33:14,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:14,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:33:14,654 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:33:14,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:33:14,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:14,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:14,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:33:14,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:14,748 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:33:14,750 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:33:18,666 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:33:18,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:18,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:33:18,725 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:33:18,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:33:18,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:18,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:18,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:33:18,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:18,798 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-13 23:33:18,801 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:33:23,333 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:33:23,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:23,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:33:23,363 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:33:23,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:33:23,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:23,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:23,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:33:23,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:23,424 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:33:23,426 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:33:28,446 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:33:28,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:28,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:33:28,487 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:33:28,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:33:28,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:28,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:28,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:33:28,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:28,552 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:33:28,554 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:33:30,537 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:33:30,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:30,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:33:30,577 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:33:30,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:33:30,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:30,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:30,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:33:30,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:30,638 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-13 23:33:30,640 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:33:32,939 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:33:33,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:33,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:33:33,059 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:33:33,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:33:33,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:33,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:33,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:33:33,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:33,112 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:33:33,115 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:33:35,135 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:33:35,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:35,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:33:35,178 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:33:35,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:33:35,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:35,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:35,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:33:35,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:35,261 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-13 23:33:35,264 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:33:38,659 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:33:38,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:38,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:33:38,677 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:33:38,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:33:38,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:38,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:38,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:33:38,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:38,747 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-13 23:33:38,749 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:33:41,020 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:33:41,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:41,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 72 states and 163 transitions. [2024-11-13 23:33:41,034 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:33:41,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:33:41,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:41,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:41,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:33:41,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:41,096 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-13 23:33:41,098 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:33:43,509 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 156 proven. 14 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 23:33:43,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:43,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:33:43,975 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:33:43,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:33:43,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:43,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:43,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:33:44,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:44,050 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:33:44,052 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:33:46,474 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:33:46,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:46,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:33:46,516 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:33:46,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:33:46,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:46,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:46,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:33:46,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:46,575 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:33:46,577 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:33:51,700 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:33:51,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:51,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:33:51,746 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:33:51,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:33:51,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:51,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:51,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:33:51,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:51,800 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:33:51,802 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:33:55,913 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:33:55,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:55,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:33:55,977 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:33:55,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:33:55,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:55,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:55,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:33:56,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:56,046 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-13 23:33:56,049 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:34:00,944 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:34:01,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:01,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:34:01,065 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:34:01,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:34:01,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:01,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:01,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:34:01,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:01,122 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-13 23:34:01,124 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:34:03,085 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:34:03,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:03,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:34:03,108 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:34:03,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:34:03,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:03,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:03,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:34:03,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:03,183 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:34:03,186 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:34:06,095 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:34:06,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:06,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:34:06,157 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:34:06,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:34:06,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:06,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:06,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:34:06,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:06,232 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:34:06,234 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:34:10,691 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:34:10,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:10,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:34:10,747 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:34:10,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:34:10,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:10,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:10,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:34:10,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:10,822 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:34:10,825 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:34:13,356 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:34:13,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:13,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:34:13,416 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:34:13,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:34:13,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:13,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:13,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:34:13,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:13,509 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-13 23:34:13,512 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:34:15,160 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 156 proven. 15 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 23:34:15,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:15,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:34:15,225 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:34:15,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:34:15,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:15,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:15,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:34:15,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:15,282 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:34:15,284 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:34:17,303 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:34:17,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:17,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:34:17,363 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:34:17,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:34:17,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:17,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:17,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:34:17,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:17,465 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-13 23:34:17,467 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:34:21,377 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:34:21,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:21,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:34:21,457 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:34:21,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:34:21,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:21,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:21,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:34:21,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:21,512 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-13 23:34:21,514 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:34:24,973 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:34:24,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:24,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:34:24,991 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:34:24,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:34:24,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:24,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:25,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:34:25,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:25,046 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:34:25,048 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:34:29,183 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:34:29,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:29,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:34:29,230 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:34:29,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:34:29,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:29,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:29,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:34:29,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:29,289 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:34:29,291 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:34:31,691 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:34:31,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:31,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:34:31,739 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:34:31,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:34:31,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:31,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:31,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:34:31,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:31,792 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:34:31,794 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:34:33,914 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:34:33,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:33,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:34:33,956 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:34:33,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:34:33,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:33,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:33,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:34:34,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:34,015 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:34:34,017 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:34:37,804 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:34:37,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:37,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:34:37,846 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:34:37,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:34:37,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:37,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:37,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:34:37,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:37,902 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:34:37,904 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:34:43,135 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:34:43,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:43,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:34:43,188 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:34:43,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:34:43,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:43,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:43,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:34:43,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:43,326 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:34:43,329 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:34:46,568 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:34:46,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:46,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:34:46,627 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:34:46,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:34:46,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:46,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:46,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:34:46,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:46,720 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-11-13 23:34:46,722 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:34:48,893 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:34:48,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:48,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:34:48,955 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:34:48,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:34:48,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:48,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:48,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:34:49,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:49,009 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-13 23:34:49,011 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:34:52,392 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 156 proven. 15 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 23:34:52,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:52,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:34:52,489 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:34:52,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:34:52,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:52,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:52,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:34:52,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:52,561 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:34:52,564 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:34:57,278 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:34:57,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:57,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:34:57,334 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:34:57,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:34:57,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:57,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:57,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:34:57,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:57,407 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-13 23:34:57,410 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:35:01,598 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:35:01,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:01,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:35:01,699 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:35:01,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:35:01,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:01,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:01,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:35:01,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:01,825 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:35:01,829 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:35:04,515 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:35:04,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:04,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:35:04,567 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:35:04,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:35:04,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:04,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:04,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:35:04,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:04,639 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:35:04,642 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:35:06,826 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:35:06,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:06,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:35:06,881 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:35:06,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:35:06,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:06,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:06,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:35:06,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:06,978 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:35:06,981 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:35:10,860 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:35:10,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:10,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:35:10,921 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:35:10,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:35:10,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:10,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:10,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:35:10,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:10,996 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-13 23:35:10,999 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:35:13,963 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:35:14,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:14,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:35:14,120 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:35:14,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:35:14,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:14,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:14,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:35:14,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:14,221 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:35:14,224 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:35:17,541 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:35:17,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:17,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:35:17,600 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:35:17,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:35:17,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:17,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:17,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:35:17,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:17,672 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:35:17,675 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:35:19,958 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:35:20,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:20,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:35:20,013 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:35:20,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:35:20,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:20,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:20,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:35:20,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:20,086 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:35:20,089 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:35:22,966 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:35:23,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:23,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:35:23,027 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:35:23,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:35:23,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:23,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:23,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:35:23,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:23,146 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:35:23,149 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:35:26,997 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:35:27,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:27,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:35:27,044 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:35:27,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:35:27,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:27,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:27,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:35:27,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:27,100 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:35:27,102 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:35:29,408 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:35:29,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:29,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:35:29,469 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:35:29,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:35:29,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:29,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:29,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:35:29,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:29,538 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:35:29,540 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:35:34,529 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:35:34,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:34,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:35:34,589 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:35:34,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:35:34,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:34,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:34,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:35:34,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:34,656 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:35:34,659 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:35:37,579 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:35:37,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:37,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:35:37,633 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:35:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:35:37,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:37,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:37,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:35:37,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:37,710 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:35:37,713 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:35:40,099 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:35:40,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:40,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:35:40,157 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:35:40,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:35:40,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:40,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:40,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:35:40,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:40,218 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:35:40,220 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:35:44,110 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:35:44,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:44,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:35:44,163 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:35:44,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:35:44,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:44,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:44,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:35:44,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:44,236 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:35:44,238 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:35:48,843 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:35:48,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:48,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:35:48,884 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:35:48,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:35:48,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:48,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:48,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:35:48,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:48,941 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:35:48,943 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:35:53,333 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:35:53,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:53,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:35:53,385 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:35:53,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:35:53,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:53,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:53,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:35:53,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:53,454 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-13 23:35:53,456 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:36:00,071 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:36:00,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:00,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:36:00,096 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:36:00,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:36:00,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:00,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:00,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:36:00,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:00,178 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:36:00,181 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:36:02,335 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:36:02,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:02,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:36:02,379 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:36:02,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:36:02,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:02,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:02,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:36:02,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:02,451 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:36:02,454 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:36:06,727 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:36:06,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:06,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:36:06,779 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:36:06,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:36:06,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:06,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:06,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:36:06,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:06,850 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:36:06,852 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:36:10,626 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:36:10,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:10,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:36:10,681 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:36:10,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:36:10,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:10,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:10,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:36:10,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:10,783 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-13 23:36:10,786 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:36:14,583 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:36:14,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:14,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:36:14,843 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:36:14,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:36:14,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:14,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:14,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:36:14,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:14,958 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:36:14,960 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:36:17,798 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:36:17,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:17,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:36:17,855 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:36:17,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:36:17,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:17,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:17,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:36:17,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:17,928 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:36:17,930 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:36:23,607 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:36:23,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:23,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:36:23,661 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:36:23,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:36:23,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:23,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:23,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:36:23,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:23,798 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:36:23,801 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:36:28,998 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:36:29,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:29,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:36:29,057 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:36:29,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:36:29,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:29,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:29,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:36:29,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:29,133 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:36:29,135 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:36:32,114 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:36:32,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:32,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:36:32,167 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:36:32,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:36:32,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:32,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:32,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:36:32,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:32,239 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:36:32,242 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:36:37,183 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:36:37,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:37,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:36:37,223 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:36:37,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:36:37,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:37,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:37,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:36:37,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:37,293 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:36:37,295 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:36:39,580 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:36:39,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:39,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:36:39,651 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:36:39,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:36:39,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:39,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:39,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:36:39,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:39,796 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-13 23:36:39,798 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:36:42,476 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:36:42,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:42,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:36:42,631 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:36:42,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:36:42,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:42,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:42,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:36:42,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:42,711 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:36:42,713 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:36:45,423 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:36:45,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:45,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:36:45,472 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:36:45,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:36:45,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:45,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:45,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:36:45,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:45,549 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-13 23:36:45,552 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:36:51,183 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:36:51,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:51,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:36:51,340 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:36:51,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:36:51,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:51,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:51,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:36:51,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:51,434 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:36:51,437 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:36:56,965 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:36:57,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:57,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:36:57,012 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:36:57,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:36:57,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:57,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:57,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:36:57,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:57,096 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:36:57,098 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:36:59,112 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:36:59,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:59,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:36:59,153 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:36:59,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:36:59,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:59,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:59,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:36:59,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:59,210 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:36:59,211 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:37:03,994 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:37:04,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:04,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:37:04,045 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:37:04,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:37:04,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:04,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:04,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:37:04,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:04,116 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-13 23:37:04,118 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:37:06,929 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:37:07,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:07,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:37:07,039 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:37:07,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:37:07,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:07,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:07,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:37:07,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:07,122 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-13 23:37:07,124 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:37:11,812 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:37:11,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:11,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:37:11,933 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:37:11,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:37:11,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:11,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:11,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:37:11,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:11,991 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:37:11,992 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:37:14,444 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:37:14,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:14,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:37:14,495 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:37:14,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:37:14,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:14,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:14,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:37:14,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:14,592 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:37:14,595 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:37:17,371 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:37:17,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:17,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:37:17,423 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:37:17,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:37:17,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:17,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:17,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:37:17,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:17,496 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:37:17,499 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:37:19,662 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:37:19,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:19,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:37:19,703 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:37:19,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:37:19,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:19,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:19,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:37:19,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:19,788 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:37:19,790 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:37:24,326 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:37:24,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:24,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:37:24,378 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:37:24,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:37:24,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:24,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:24,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:37:24,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:24,478 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:37:24,481 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:37:29,288 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:37:29,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:29,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:37:29,346 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:37:29,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:37:29,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:29,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:29,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:37:29,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:29,425 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 23:37:29,428 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:37:32,374 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 118 proven. 11 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:37:32,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:32,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:37:32,426 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:37:32,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:37:32,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:32,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:32,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:37:32,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:32,493 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-13 23:37:32,496 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:37:36,314 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 116 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:37:36,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:36,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 72 states and 163 transitions. [2024-11-13 23:37:36,426 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 163 transitions. [2024-11-13 23:37:36,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:37:36,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:36,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:36,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:37:36,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:36,513 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-13 23:37:36,516 INFO L278 TraceCheckSpWp]: Computing forward predicates...