./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-1.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_94a8a6f5-92bf-434b-918e-09872fc0a799/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a8a6f5-92bf-434b-918e-09872fc0a799/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_94a8a6f5-92bf-434b-918e-09872fc0a799/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a8a6f5-92bf-434b-918e-09872fc0a799/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a8a6f5-92bf-434b-918e-09872fc0a799/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_94a8a6f5-92bf-434b-918e-09872fc0a799/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 e277983cfe4b30513b023d34f2b840358d8a25fd7a5c39241cadd105379bfb92 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:16:48,915 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:16:48,994 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a8a6f5-92bf-434b-918e-09872fc0a799/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:16:48,999 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:16:48,999 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:16:49,022 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:16:49,023 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:16:49,023 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:16:49,023 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:16:49,024 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:16:49,024 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:16:49,024 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:16:49,024 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:16:49,024 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:16:49,024 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:16:49,024 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:16:49,024 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:16:49,024 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:16:49,025 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:16:49,025 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:16:49,025 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:16:49,025 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:16:49,025 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:16:49,025 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:16:49,026 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:16:49,026 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:16:49,026 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:16:49,026 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:16:49,026 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:16:49,026 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:16:49,027 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:16:49,027 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:16:49,027 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:16:49,027 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_94a8a6f5-92bf-434b-918e-09872fc0a799/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 -> e277983cfe4b30513b023d34f2b840358d8a25fd7a5c39241cadd105379bfb92 [2024-11-13 23:16:49,358 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:16:49,368 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:16:49,374 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:16:49,376 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:16:49,376 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:16:49,377 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a8a6f5-92bf-434b-918e-09872fc0a799/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-1.i Unable to find full path for "g++" [2024-11-13 23:16:51,343 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:16:51,749 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:16:51,753 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a8a6f5-92bf-434b-918e-09872fc0a799/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-1.i [2024-11-13 23:16:51,780 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a8a6f5-92bf-434b-918e-09872fc0a799/bin/ukojak-verify-EEHR8qb7sm/data/a537fe01d/8d36c6b714064ee1b803778ab2f4ae0b/FLAG45c6857da [2024-11-13 23:16:51,801 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a8a6f5-92bf-434b-918e-09872fc0a799/bin/ukojak-verify-EEHR8qb7sm/data/a537fe01d/8d36c6b714064ee1b803778ab2f4ae0b [2024-11-13 23:16:51,804 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:16:51,806 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:16:51,808 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:16:51,808 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:16:51,812 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:16:51,814 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:16:51" (1/1) ... [2024-11-13 23:16:51,815 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22984f1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:51, skipping insertion in model container [2024-11-13 23:16:51,816 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:16:51" (1/1) ... [2024-11-13 23:16:51,861 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:16:52,398 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_94a8a6f5-92bf-434b-918e-09872fc0a799/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-1.i[37435,37448] [2024-11-13 23:16:52,528 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:16:52,537 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:16:52,577 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_94a8a6f5-92bf-434b-918e-09872fc0a799/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-1.i[37435,37448] [2024-11-13 23:16:52,668 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:16:52,727 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:16:52,728 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:52 WrapperNode [2024-11-13 23:16:52,728 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:16:52,729 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:16:52,730 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:16:52,730 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:16:52,736 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:52" (1/1) ... [2024-11-13 23:16:52,775 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:52" (1/1) ... [2024-11-13 23:16:52,840 INFO L138 Inliner]: procedures = 207, calls = 221, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1247 [2024-11-13 23:16:52,841 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:16:52,841 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:16:52,842 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:16:52,842 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:16:52,849 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:52" (1/1) ... [2024-11-13 23:16:52,849 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:52" (1/1) ... [2024-11-13 23:16:52,859 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:52" (1/1) ... [2024-11-13 23:16:52,859 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:52" (1/1) ... [2024-11-13 23:16:52,926 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:52" (1/1) ... [2024-11-13 23:16:52,938 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:52" (1/1) ... [2024-11-13 23:16:52,942 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:52" (1/1) ... [2024-11-13 23:16:52,946 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:52" (1/1) ... [2024-11-13 23:16:52,955 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:16:52,955 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:16:52,956 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:16:52,956 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:16:52,957 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:52" (1/1) ... [2024-11-13 23:16:52,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:16:52,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a8a6f5-92bf-434b-918e-09872fc0a799/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:16:52,990 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a8a6f5-92bf-434b-918e-09872fc0a799/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:16:52,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a8a6f5-92bf-434b-918e-09872fc0a799/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:16:53,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 23:16:53,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 23:16:53,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:16:53,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:16:53,022 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:16:53,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:16:53,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:16:53,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:16:53,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:16:53,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:16:53,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:16:53,022 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:16:53,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:16:53,290 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:16:53,292 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:16:55,081 INFO L? ?]: Removed 288 outVars from TransFormulas that were not future-live. [2024-11-13 23:16:55,081 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:16:56,694 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:16:56,694 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-13 23:16:56,695 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:16:56 BoogieIcfgContainer [2024-11-13 23:16:56,695 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:16:56,695 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:16:56,695 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:16:56,706 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:16:56,706 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:16:56" (1/1) ... [2024-11-13 23:16:56,715 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:16:56,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:56,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 102 states and 173 transitions. [2024-11-13 23:16:56,785 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 173 transitions. [2024-11-13 23:16:56,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:16:56,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:56,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:56,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:56,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:57,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:57,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 102 states and 168 transitions. [2024-11-13 23:16:57,004 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 168 transitions. [2024-11-13 23:16:57,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:16:57,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:57,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:57,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:57,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:57,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:57,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 102 states and 164 transitions. [2024-11-13 23:16:57,154 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 164 transitions. [2024-11-13 23:16:57,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:16:57,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:57,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:57,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:57,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:57,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:57,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 102 states and 162 transitions. [2024-11-13 23:16:57,227 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 162 transitions. [2024-11-13 23:16:57,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 23:16:57,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:57,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:57,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:57,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:07,390 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:17:07,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:07,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 102 states and 160 transitions. [2024-11-13 23:17:07,404 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 160 transitions. [2024-11-13 23:17:07,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:17:07,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:07,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:07,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:08,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:08,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:08,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 107 states and 169 transitions. [2024-11-13 23:17:08,876 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 169 transitions. [2024-11-13 23:17:08,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:17:08,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:08,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:08,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:08,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:08,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:08,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 107 states and 167 transitions. [2024-11-13 23:17:08,973 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 167 transitions. [2024-11-13 23:17:08,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:17:08,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:08,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:09,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:09,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:09,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:09,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 163 transitions. [2024-11-13 23:17:09,080 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 163 transitions. [2024-11-13 23:17:09,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:17:09,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:09,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:09,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:09,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:09,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:09,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 107 states and 157 transitions. [2024-11-13 23:17:09,187 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 157 transitions. [2024-11-13 23:17:09,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 23:17:09,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:09,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:09,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:09,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:11,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:17:11,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:11,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 107 states and 151 transitions. [2024-11-13 23:17:11,674 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 151 transitions. [2024-11-13 23:17:11,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:17:11,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:11,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:11,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:12,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:13,883 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:17:14,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:14,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 120 states and 167 transitions. [2024-11-13 23:17:14,500 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 167 transitions. [2024-11-13 23:17:14,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:17:14,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:14,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:14,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:14,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:14,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:14,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 120 states and 165 transitions. [2024-11-13 23:17:14,655 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 165 transitions. [2024-11-13 23:17:14,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:17:14,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:14,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:14,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:14,812 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:14,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:14,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 120 states and 163 transitions. [2024-11-13 23:17:14,825 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 163 transitions. [2024-11-13 23:17:14,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:17:14,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:14,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:14,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:14,972 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:24,982 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:17:25,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:25,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 120 states and 161 transitions. [2024-11-13 23:17:25,003 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 161 transitions. [2024-11-13 23:17:25,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:17:25,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:25,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:25,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:25,343 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:17:31,144 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.79s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:17:31,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:31,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 123 states and 163 transitions. [2024-11-13 23:17:31,172 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 163 transitions. [2024-11-13 23:17:31,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:17:31,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:31,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:31,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:31,619 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:17:41,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:17:43,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:17:45,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:17:47,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:47,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 169 states and 224 transitions. [2024-11-13 23:17:47,416 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 224 transitions. [2024-11-13 23:17:47,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 23:17:47,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:47,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:47,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:47,588 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:17:50,440 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:17:50,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:50,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 169 states and 222 transitions. [2024-11-13 23:17:50,449 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 222 transitions. [2024-11-13 23:17:50,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 23:17:50,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:50,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:50,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:50,627 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:17:50,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:50,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 169 states and 218 transitions. [2024-11-13 23:17:50,642 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 218 transitions. [2024-11-13 23:17:50,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:17:50,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:50,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:50,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:51,037 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:18:01,051 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:18:02,350 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:18:02,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:02,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 152 states and 197 transitions. [2024-11-13 23:18:02,379 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 197 transitions. [2024-11-13 23:18:02,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:18:02,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:02,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:02,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:02,750 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:18:03,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:03,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 155 states and 199 transitions. [2024-11-13 23:18:03,356 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 199 transitions. [2024-11-13 23:18:03,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:18:03,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:03,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:03,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:03,499 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:18:03,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:03,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 155 states and 197 transitions. [2024-11-13 23:18:03,542 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 197 transitions. [2024-11-13 23:18:03,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:18:03,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:03,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:04,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:04,897 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:05,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:05,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 157 states and 197 transitions. [2024-11-13 23:18:05,029 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 197 transitions. [2024-11-13 23:18:05,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:18:05,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:05,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:05,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:06,382 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:06,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:06,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 158 states and 200 transitions. [2024-11-13 23:18:06,877 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 200 transitions. [2024-11-13 23:18:06,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:18:06,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:06,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:07,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:08,409 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:08,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:08,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 159 states and 202 transitions. [2024-11-13 23:18:08,813 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 202 transitions. [2024-11-13 23:18:08,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:18:08,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:08,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:09,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:10,121 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:11,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:11,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 162 states and 207 transitions. [2024-11-13 23:18:11,510 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 207 transitions. [2024-11-13 23:18:11,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:18:11,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:11,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:12,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:12,868 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:13,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:13,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 163 states and 208 transitions. [2024-11-13 23:18:13,278 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 208 transitions. [2024-11-13 23:18:13,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:18:13,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:13,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:14,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:14,648 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:14,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:14,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 164 states and 209 transitions. [2024-11-13 23:18:14,990 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 209 transitions. [2024-11-13 23:18:14,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:18:14,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:14,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:15,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:16,566 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:17,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:17,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 165 states and 210 transitions. [2024-11-13 23:18:17,300 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 210 transitions. [2024-11-13 23:18:17,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:18:17,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:17,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:17,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:18,748 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:19,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:19,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 166 states and 211 transitions. [2024-11-13 23:18:19,227 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 211 transitions. [2024-11-13 23:18:19,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:18:19,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:19,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:19,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:20,984 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:21,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:21,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 167 states and 212 transitions. [2024-11-13 23:18:21,799 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 212 transitions. [2024-11-13 23:18:21,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:18:21,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:21,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:22,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:23,175 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:23,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:23,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 168 states and 213 transitions. [2024-11-13 23:18:23,806 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 213 transitions. [2024-11-13 23:18:23,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:18:23,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:23,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:24,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:25,153 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:25,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:25,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 169 states and 214 transitions. [2024-11-13 23:18:25,809 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 214 transitions. [2024-11-13 23:18:25,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:18:25,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:25,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:26,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:27,231 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:27,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:27,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 170 states and 215 transitions. [2024-11-13 23:18:27,896 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 215 transitions. [2024-11-13 23:18:27,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:18:27,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:27,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:28,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:29,740 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:30,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:30,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 171 states and 216 transitions. [2024-11-13 23:18:30,458 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 216 transitions. [2024-11-13 23:18:30,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:18:30,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:30,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:31,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:32,228 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:33,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:33,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 172 states and 217 transitions. [2024-11-13 23:18:33,054 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 217 transitions. [2024-11-13 23:18:33,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:18:33,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:33,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:33,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:34,470 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:34,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:34,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 173 states and 218 transitions. [2024-11-13 23:18:34,869 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 218 transitions. [2024-11-13 23:18:34,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:18:34,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:34,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:35,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:36,193 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:36,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:36,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 174 states and 219 transitions. [2024-11-13 23:18:36,617 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 219 transitions. [2024-11-13 23:18:36,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:18:36,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:36,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:37,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:38,475 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:39,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:39,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 175 states and 220 transitions. [2024-11-13 23:18:39,580 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 220 transitions. [2024-11-13 23:18:39,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:18:39,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:39,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:40,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:41,164 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:41,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:41,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 176 states and 221 transitions. [2024-11-13 23:18:41,940 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 221 transitions. [2024-11-13 23:18:41,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:18:41,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:41,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:42,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:43,378 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:44,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:44,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 177 states and 222 transitions. [2024-11-13 23:18:44,014 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 222 transitions. [2024-11-13 23:18:44,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:18:44,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:44,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:44,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:45,804 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:46,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:46,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 178 states and 223 transitions. [2024-11-13 23:18:46,759 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 223 transitions. [2024-11-13 23:18:46,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:18:46,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:46,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:47,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:48,718 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:49,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:49,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 179 states and 224 transitions. [2024-11-13 23:18:49,727 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 224 transitions. [2024-11-13 23:18:49,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:18:49,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:49,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:50,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:51,460 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:52,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:52,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 180 states and 225 transitions. [2024-11-13 23:18:52,364 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 225 transitions. [2024-11-13 23:18:52,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:18:52,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:52,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:52,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:54,377 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:55,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:55,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 181 states and 226 transitions. [2024-11-13 23:18:55,345 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 226 transitions. [2024-11-13 23:18:55,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:18:55,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:55,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:56,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:57,799 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:18:58,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:58,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 182 states and 227 transitions. [2024-11-13 23:18:58,823 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 227 transitions. [2024-11-13 23:18:58,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:18:58,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:58,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:59,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:00,351 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:19:00,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:00,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 183 states and 228 transitions. [2024-11-13 23:19:00,949 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 228 transitions. [2024-11-13 23:19:00,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:19:00,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:00,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:01,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:02,364 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:19:02,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:02,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 184 states and 229 transitions. [2024-11-13 23:19:02,898 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 229 transitions. [2024-11-13 23:19:02,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:19:02,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:02,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:03,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:04,818 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:19:05,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:05,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 185 states and 230 transitions. [2024-11-13 23:19:05,375 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 230 transitions. [2024-11-13 23:19:05,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:19:05,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:05,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:05,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:07,605 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:19:09,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:09,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 186 states and 231 transitions. [2024-11-13 23:19:09,200 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 231 transitions. [2024-11-13 23:19:09,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:19:09,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:09,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:09,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:10,996 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:19:12,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:12,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 187 states and 232 transitions. [2024-11-13 23:19:12,104 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 232 transitions. [2024-11-13 23:19:12,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:19:12,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:12,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:12,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:13,936 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:19:15,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:15,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 188 states and 233 transitions. [2024-11-13 23:19:15,018 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 233 transitions. [2024-11-13 23:19:15,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:19:15,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:15,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:15,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:17,281 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:19:18,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:18,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 189 states and 234 transitions. [2024-11-13 23:19:18,367 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 234 transitions. [2024-11-13 23:19:18,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:19:18,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:18,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:18,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:20,718 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:19:22,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:22,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 190 states and 235 transitions. [2024-11-13 23:19:22,022 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 235 transitions. [2024-11-13 23:19:22,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:19:22,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:22,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:22,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:24,312 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:19:25,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:25,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 191 states and 236 transitions. [2024-11-13 23:19:25,475 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 236 transitions. [2024-11-13 23:19:25,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:19:25,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:25,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:26,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:27,998 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:19:28,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:28,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 192 states and 237 transitions. [2024-11-13 23:19:28,963 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 237 transitions. [2024-11-13 23:19:28,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:19:28,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:28,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:29,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:31,599 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:19:32,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:32,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 193 states and 238 transitions. [2024-11-13 23:19:32,993 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 238 transitions. [2024-11-13 23:19:32,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:19:32,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:32,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:33,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:35,080 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:19:35,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:35,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 194 states and 239 transitions. [2024-11-13 23:19:35,920 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 239 transitions. [2024-11-13 23:19:35,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:19:35,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:35,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:36,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:38,053 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:19:38,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:38,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 195 states and 240 transitions. [2024-11-13 23:19:38,740 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 240 transitions. [2024-11-13 23:19:38,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:19:38,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:38,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:39,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:41,376 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:19:42,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:42,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 196 states and 241 transitions. [2024-11-13 23:19:42,064 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 241 transitions. [2024-11-13 23:19:42,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:19:42,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:42,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:42,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:44,351 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:19:45,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:45,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 197 states and 242 transitions. [2024-11-13 23:19:45,075 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 242 transitions. [2024-11-13 23:19:45,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:19:45,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:45,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:45,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:48,420 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:19:50,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:50,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 198 states and 243 transitions. [2024-11-13 23:19:50,463 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 243 transitions. [2024-11-13 23:19:50,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:19:50,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:50,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:50,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:52,745 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:19:53,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:53,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 199 states and 244 transitions. [2024-11-13 23:19:53,671 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 244 transitions. [2024-11-13 23:19:53,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:19:53,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:53,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:54,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:56,186 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:19:57,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:57,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 200 states and 245 transitions. [2024-11-13 23:19:57,737 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 245 transitions. [2024-11-13 23:19:57,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:19:57,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:57,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:58,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:00,404 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:20:01,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:01,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 201 states and 246 transitions. [2024-11-13 23:20:01,352 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 246 transitions. [2024-11-13 23:20:01,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:20:01,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:01,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:02,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:12,926 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:20:23,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:23,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 202 states and 247 transitions. [2024-11-13 23:20:23,725 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 247 transitions. [2024-11-13 23:20:23,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:20:23,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:23,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:24,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:24,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:20:25,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:25,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 203 states and 251 transitions. [2024-11-13 23:20:25,352 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 251 transitions. [2024-11-13 23:20:25,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:20:25,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:25,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:25,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:26,375 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 93 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:20:26,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:26,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 204 states and 253 transitions. [2024-11-13 23:20:26,985 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 253 transitions. [2024-11-13 23:20:26,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:20:26,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:26,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:27,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:28,266 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 138 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:20:29,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:29,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 205 states and 254 transitions. [2024-11-13 23:20:29,283 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 254 transitions. [2024-11-13 23:20:29,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:20:29,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:29,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:30,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:31,221 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 183 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:20:32,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:32,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 207 states and 258 transitions. [2024-11-13 23:20:32,889 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 258 transitions. [2024-11-13 23:20:32,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:20:32,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:32,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:33,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:34,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:20:35,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:35,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 208 states and 259 transitions. [2024-11-13 23:20:35,271 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 259 transitions. [2024-11-13 23:20:35,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:20:35,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:35,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:35,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:36,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:20:37,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:37,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 209 states and 260 transitions. [2024-11-13 23:20:37,530 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 260 transitions. [2024-11-13 23:20:37,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:20:37,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:37,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:38,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:38,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:20:40,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:40,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 211 states and 266 transitions. [2024-11-13 23:20:40,365 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 266 transitions. [2024-11-13 23:20:40,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:20:40,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:40,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:41,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:42,219 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:20:43,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:43,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 212 states and 267 transitions. [2024-11-13 23:20:43,455 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 267 transitions. [2024-11-13 23:20:43,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:20:43,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:43,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:44,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:45,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:20:47,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:47,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 213 states and 268 transitions. [2024-11-13 23:20:47,005 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 268 transitions. [2024-11-13 23:20:47,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 23:20:47,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:47,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:47,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:48,660 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:20:49,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:49,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 214 states and 269 transitions. [2024-11-13 23:20:49,480 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 269 transitions. [2024-11-13 23:20:49,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:20:49,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:49,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:50,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:50,983 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:20:51,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:51,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 215 states and 270 transitions. [2024-11-13 23:20:51,784 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 270 transitions. [2024-11-13 23:20:51,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 23:20:51,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:51,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:53,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:53,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:20:54,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:54,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 216 states and 271 transitions. [2024-11-13 23:20:54,934 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 271 transitions. [2024-11-13 23:20:54,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:20:54,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:54,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:55,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:57,303 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:20:58,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:58,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 217 states and 272 transitions. [2024-11-13 23:20:58,605 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 272 transitions. [2024-11-13 23:20:58,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:20:58,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:58,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:59,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:00,746 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:01,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:01,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 218 states and 273 transitions. [2024-11-13 23:21:01,610 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 273 transitions. [2024-11-13 23:21:01,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:21:01,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:01,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:02,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:03,514 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:04,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:04,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 219 states and 274 transitions. [2024-11-13 23:21:04,379 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 274 transitions. [2024-11-13 23:21:04,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:21:04,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:04,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:05,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:06,763 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:08,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:08,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 220 states and 275 transitions. [2024-11-13 23:21:08,110 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 275 transitions. [2024-11-13 23:21:08,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:21:08,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:08,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:08,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:10,101 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:11,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:11,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 221 states and 276 transitions. [2024-11-13 23:21:11,373 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 276 transitions. [2024-11-13 23:21:11,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:21:11,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:11,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:12,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:13,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:15,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:15,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 222 states and 277 transitions. [2024-11-13 23:21:15,210 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 277 transitions. [2024-11-13 23:21:15,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 23:21:15,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:15,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:15,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:17,208 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:18,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:18,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 223 states and 278 transitions. [2024-11-13 23:21:18,623 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 278 transitions. [2024-11-13 23:21:18,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:21:18,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:18,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:19,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:20,460 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:21,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:21,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 224 states and 279 transitions. [2024-11-13 23:21:21,372 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 279 transitions. [2024-11-13 23:21:21,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:21:21,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:21,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:23,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:24,428 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:25,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:25,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 225 states and 280 transitions. [2024-11-13 23:21:25,688 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 280 transitions. [2024-11-13 23:21:25,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 23:21:25,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:25,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:26,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:28,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:30,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:30,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 226 states and 281 transitions. [2024-11-13 23:21:30,650 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 281 transitions. [2024-11-13 23:21:30,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:21:30,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:30,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:31,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:32,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:33,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:33,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 227 states and 282 transitions. [2024-11-13 23:21:33,965 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 282 transitions. [2024-11-13 23:21:33,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:21:33,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:33,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:35,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:36,576 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:37,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:37,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 228 states and 283 transitions. [2024-11-13 23:21:37,635 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 283 transitions. [2024-11-13 23:21:37,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:21:37,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:37,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:38,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:40,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:41,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:41,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 229 states and 284 transitions. [2024-11-13 23:21:41,206 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 284 transitions. [2024-11-13 23:21:41,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:21:41,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:41,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:43,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:45,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:45,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 230 states and 285 transitions. [2024-11-13 23:21:45,525 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 285 transitions. [2024-11-13 23:21:45,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:21:45,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:45,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:46,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:48,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:49,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:49,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 231 states and 286 transitions. [2024-11-13 23:21:49,723 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 286 transitions. [2024-11-13 23:21:49,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:21:49,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:49,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:50,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:52,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:53,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:53,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 232 states and 287 transitions. [2024-11-13 23:21:53,233 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 287 transitions. [2024-11-13 23:21:53,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:21:53,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:53,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:54,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:56,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:21:57,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:57,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 233 states and 288 transitions. [2024-11-13 23:21:57,479 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 288 transitions. [2024-11-13 23:21:57,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 23:21:57,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:57,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:58,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:01,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:22:02,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:02,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 234 states and 289 transitions. [2024-11-13 23:22:02,385 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 289 transitions. [2024-11-13 23:22:02,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 23:22:02,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:02,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:03,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:05,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:22:06,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:06,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 235 states and 290 transitions. [2024-11-13 23:22:06,529 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 290 transitions. [2024-11-13 23:22:06,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:22:06,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:06,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:07,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:08,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:22:09,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:09,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 236 states and 291 transitions. [2024-11-13 23:22:09,970 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 291 transitions. [2024-11-13 23:22:09,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:22:09,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:09,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:11,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:12,758 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:22:13,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:13,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 237 states and 292 transitions. [2024-11-13 23:22:13,865 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 292 transitions. [2024-11-13 23:22:13,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 23:22:13,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:13,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:15,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:18,143 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:22:19,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:19,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 238 states and 293 transitions. [2024-11-13 23:22:19,918 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 293 transitions. [2024-11-13 23:22:19,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:22:19,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:19,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:21,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:22,911 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:22:24,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:24,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 239 states and 294 transitions. [2024-11-13 23:22:24,032 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 294 transitions. [2024-11-13 23:22:24,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:22:24,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:24,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:25,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:27,421 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:22:29,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:29,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 240 states and 295 transitions. [2024-11-13 23:22:29,257 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 295 transitions. [2024-11-13 23:22:29,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:22:29,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:29,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:33,173 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:22:34,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:34,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 241 states and 296 transitions. [2024-11-13 23:22:34,887 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 296 transitions. [2024-11-13 23:22:34,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:22:34,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:34,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:36,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:38,605 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:22:40,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:40,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 242 states and 297 transitions. [2024-11-13 23:22:40,664 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 297 transitions. [2024-11-13 23:22:40,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:22:40,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:40,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:42,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:45,447 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:22:46,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:46,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 243 states and 298 transitions. [2024-11-13 23:22:46,917 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 298 transitions. [2024-11-13 23:22:46,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 23:22:46,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:46,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:48,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:49,957 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:22:51,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:51,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 244 states and 299 transitions. [2024-11-13 23:22:51,220 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 299 transitions. [2024-11-13 23:22:51,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:22:51,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:51,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:55,606 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:22:57,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:57,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 245 states and 300 transitions. [2024-11-13 23:22:57,125 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 300 transitions. [2024-11-13 23:22:57,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 23:22:57,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:57,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:58,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:00,154 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:23:01,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:01,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 246 states and 301 transitions. [2024-11-13 23:23:01,537 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 301 transitions. [2024-11-13 23:23:01,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 23:23:01,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:01,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:02,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:05,690 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:23:07,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:07,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 247 states and 302 transitions. [2024-11-13 23:23:07,322 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 302 transitions. [2024-11-13 23:23:07,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:23:07,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:07,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:08,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:11,465 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:23:12,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:12,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 248 states and 303 transitions. [2024-11-13 23:23:12,804 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 303 transitions. [2024-11-13 23:23:12,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 23:23:12,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:12,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:14,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:17,019 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:23:18,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:18,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 249 states and 304 transitions. [2024-11-13 23:23:18,425 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 304 transitions. [2024-11-13 23:23:18,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:23:18,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:18,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:19,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:23,689 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:23:27,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:27,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 250 states and 305 transitions. [2024-11-13 23:23:27,265 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 305 transitions. [2024-11-13 23:23:27,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 23:23:27,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:27,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:30,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,963 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:23:36,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:36,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 251 states and 306 transitions. [2024-11-13 23:23:36,506 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 306 transitions. [2024-11-13 23:23:36,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:23:36,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:36,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:38,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,100 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:23:44,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:44,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 252 states and 307 transitions. [2024-11-13 23:23:44,067 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 307 transitions. [2024-11-13 23:23:44,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:23:44,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:44,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:46,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:49,323 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:23:50,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:50,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 253 states and 308 transitions. [2024-11-13 23:23:50,756 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 308 transitions. [2024-11-13 23:23:50,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:23:50,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:50,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:53,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:57,613 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:24:00,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:00,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 254 states and 309 transitions. [2024-11-13 23:24:00,957 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 309 transitions. [2024-11-13 23:24:00,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:24:00,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:00,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:02,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:05,843 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:24:08,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:08,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 255 states and 310 transitions. [2024-11-13 23:24:08,443 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 310 transitions. [2024-11-13 23:24:08,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:24:08,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:08,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:09,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:13,671 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:24:15,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:15,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 256 states and 311 transitions. [2024-11-13 23:24:15,722 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 311 transitions. [2024-11-13 23:24:15,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:24:15,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:15,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:18,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:21,483 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:24:22,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:22,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 257 states and 312 transitions. [2024-11-13 23:24:22,904 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 312 transitions. [2024-11-13 23:24:22,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:24:22,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:22,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:25,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:29,263 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:24:30,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:30,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 258 states and 313 transitions. [2024-11-13 23:24:30,800 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 313 transitions. [2024-11-13 23:24:30,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 23:24:30,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:30,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:33,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:38,685 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:24:42,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:42,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 259 states and 314 transitions. [2024-11-13 23:24:42,514 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 314 transitions. [2024-11-13 23:24:42,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:24:42,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:42,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:43,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:47,282 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:24:50,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:50,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 260 states and 315 transitions. [2024-11-13 23:24:50,259 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 315 transitions. [2024-11-13 23:24:50,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:24:50,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:50,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:52,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:56,712 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:24:58,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:58,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 261 states and 316 transitions. [2024-11-13 23:24:58,865 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 316 transitions. [2024-11-13 23:24:58,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:24:58,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:58,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:00,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:05,162 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:25:08,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:08,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 262 states and 317 transitions. [2024-11-13 23:25:08,397 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 317 transitions. [2024-11-13 23:25:08,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:25:08,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:08,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:09,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:14,019 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:25:16,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:16,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 263 states and 318 transitions. [2024-11-13 23:25:16,980 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 318 transitions. [2024-11-13 23:25:16,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:25:16,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:16,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:18,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:23,253 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:25:26,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:26,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 264 states and 319 transitions. [2024-11-13 23:25:26,122 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 319 transitions. [2024-11-13 23:25:26,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:25:26,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:26,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:29,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:33,718 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:25:36,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:36,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 265 states and 320 transitions. [2024-11-13 23:25:36,575 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 320 transitions. [2024-11-13 23:25:36,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:25:36,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:36,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:38,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:44,440 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:25:47,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:47,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 266 states and 321 transitions. [2024-11-13 23:25:47,437 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 321 transitions. [2024-11-13 23:25:47,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 23:25:47,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:47,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:49,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:53,371 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:25:54,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:54,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 267 states and 322 transitions. [2024-11-13 23:25:54,943 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 322 transitions. [2024-11-13 23:25:54,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 23:25:54,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:54,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:56,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:02,549 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:26:06,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:06,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 268 states and 323 transitions. [2024-11-13 23:26:06,296 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 323 transitions. [2024-11-13 23:26:06,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:26:06,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:06,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:08,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:13,281 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:26:15,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:15,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 269 states and 324 transitions. [2024-11-13 23:26:15,265 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 324 transitions. [2024-11-13 23:26:15,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:26:15,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:15,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:19,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:24,371 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:26:27,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:27,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 270 states and 325 transitions. [2024-11-13 23:26:27,836 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 325 transitions. [2024-11-13 23:26:27,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:26:27,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:27,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:29,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:34,444 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:26:37,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:37,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 271 states and 326 transitions. [2024-11-13 23:26:37,484 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 326 transitions. [2024-11-13 23:26:37,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:26:37,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:37,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:42,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:47,443 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:26:50,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:50,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 272 states and 327 transitions. [2024-11-13 23:26:50,140 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 327 transitions. [2024-11-13 23:26:50,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 23:26:50,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:50,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:55,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat