./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d582013-f072-4ff3-9d12-46bbde0e7f82/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d582013-f072-4ff3-9d12-46bbde0e7f82/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_6d582013-f072-4ff3-9d12-46bbde0e7f82/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d582013-f072-4ff3-9d12-46bbde0e7f82/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d582013-f072-4ff3-9d12-46bbde0e7f82/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_6d582013-f072-4ff3-9d12-46bbde0e7f82/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 6c42bca5197a9d3789842b36ec154209e56c2a7008fcac4a7338bcb4050288a1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:44:12,569 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:44:12,659 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d582013-f072-4ff3-9d12-46bbde0e7f82/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:44:12,665 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:44:12,666 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:44:12,696 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:44:12,698 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:44:12,698 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:44:12,698 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:44:12,698 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:44:12,699 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:44:12,699 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:44:12,699 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:44:12,699 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:44:12,699 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:44:12,700 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:44:12,701 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:44:12,701 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:44:12,701 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:44:12,701 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:44:12,701 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:44:12,702 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:44:12,702 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:44:12,702 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:44:12,702 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:44:12,702 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:44:12,702 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:44:12,702 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:44:12,702 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:44:12,702 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:44:12,702 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:44:12,703 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:44:12,703 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:44:12,703 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_6d582013-f072-4ff3-9d12-46bbde0e7f82/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 -> 6c42bca5197a9d3789842b36ec154209e56c2a7008fcac4a7338bcb4050288a1 [2024-11-13 21:44:13,017 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:44:13,025 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:44:13,031 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:44:13,034 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:44:13,035 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:44:13,036 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d582013-f072-4ff3-9d12-46bbde0e7f82/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c Unable to find full path for "g++" [2024-11-13 21:44:14,933 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:44:15,425 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:44:15,425 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d582013-f072-4ff3-9d12-46bbde0e7f82/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2024-11-13 21:44:15,444 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d582013-f072-4ff3-9d12-46bbde0e7f82/bin/ukojak-verify-EEHR8qb7sm/data/ffc5d00e4/d1867a69b5f2468db641461aae366e02/FLAGfa711c9b5 [2024-11-13 21:44:15,468 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d582013-f072-4ff3-9d12-46bbde0e7f82/bin/ukojak-verify-EEHR8qb7sm/data/ffc5d00e4/d1867a69b5f2468db641461aae366e02 [2024-11-13 21:44:15,473 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:44:15,474 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:44:15,475 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:44:15,475 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:44:15,482 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:44:15,483 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:44:15" (1/1) ... [2024-11-13 21:44:15,484 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c58ef4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:15, skipping insertion in model container [2024-11-13 21:44:15,487 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:44:15" (1/1) ... [2024-11-13 21:44:15,603 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:44:16,163 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_6d582013-f072-4ff3-9d12-46bbde0e7f82/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[24502,24515] [2024-11-13 21:44:16,316 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:44:16,340 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:44:16,545 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_6d582013-f072-4ff3-9d12-46bbde0e7f82/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[24502,24515] [2024-11-13 21:44:16,648 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:44:16,668 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:44:16,669 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:16 WrapperNode [2024-11-13 21:44:16,669 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:44:16,670 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:44:16,670 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:44:16,670 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:44:16,677 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:16" (1/1) ... [2024-11-13 21:44:16,703 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:16" (1/1) ... [2024-11-13 21:44:16,819 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2318 [2024-11-13 21:44:16,819 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:44:16,820 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:44:16,820 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:44:16,820 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:44:16,829 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:16" (1/1) ... [2024-11-13 21:44:16,829 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:16" (1/1) ... [2024-11-13 21:44:16,842 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:16" (1/1) ... [2024-11-13 21:44:16,842 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:16" (1/1) ... [2024-11-13 21:44:16,891 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:16" (1/1) ... [2024-11-13 21:44:16,921 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:16" (1/1) ... [2024-11-13 21:44:16,933 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:16" (1/1) ... [2024-11-13 21:44:16,946 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:16" (1/1) ... [2024-11-13 21:44:16,964 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:44:16,965 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:44:16,966 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:44:16,966 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:44:16,967 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:16" (1/1) ... [2024-11-13 21:44:16,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:44:16,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d582013-f072-4ff3-9d12-46bbde0e7f82/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:44:17,008 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d582013-f072-4ff3-9d12-46bbde0e7f82/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:44:17,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d582013-f072-4ff3-9d12-46bbde0e7f82/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:44:17,044 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:44:17,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:44:17,045 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:44:17,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:44:17,313 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:44:17,315 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:44:20,059 INFO L? ?]: Removed 159 outVars from TransFormulas that were not future-live. [2024-11-13 21:44:20,060 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:44:20,735 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:44:20,735 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 21:44:20,735 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:44:20 BoogieIcfgContainer [2024-11-13 21:44:20,736 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:44:20,736 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:44:20,737 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:44:20,748 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:44:20,748 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:44:20" (1/1) ... [2024-11-13 21:44:20,756 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:44:20,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:20,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 471 states and 799 transitions. [2024-11-13 21:44:20,826 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 799 transitions. [2024-11-13 21:44:20,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:44:20,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:20,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:22,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:23,553 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 21:44:23,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:23,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 564 states and 1002 transitions. [2024-11-13 21:44:23,936 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1002 transitions. [2024-11-13 21:44:23,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:23,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:23,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:24,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:24,365 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 21:44:24,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:24,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 670 states and 1234 transitions. [2024-11-13 21:44:24,742 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1234 transitions. [2024-11-13 21:44:24,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:24,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:24,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:24,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:25,041 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 21:44:25,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:25,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 673 states and 1239 transitions. [2024-11-13 21:44:25,242 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1239 transitions. [2024-11-13 21:44:25,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:25,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:25,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:25,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:25,469 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 21:44:25,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:25,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 676 states and 1247 transitions. [2024-11-13 21:44:25,697 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1247 transitions. [2024-11-13 21:44:25,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:25,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:25,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:25,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:26,025 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 21:44:26,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:26,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 773 states and 1458 transitions. [2024-11-13 21:44:26,668 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1458 transitions. [2024-11-13 21:44:26,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:26,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:26,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:26,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:27,097 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 21:44:28,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:28,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 871 states and 1670 transitions. [2024-11-13 21:44:28,041 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1670 transitions. [2024-11-13 21:44:28,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:28,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:28,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:28,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:28,255 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 21:44:28,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:28,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 874 states and 1678 transitions. [2024-11-13 21:44:28,354 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1678 transitions. [2024-11-13 21:44:28,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:28,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:28,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:28,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:28,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:29,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:29,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 960 states and 1858 transitions. [2024-11-13 21:44:29,594 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1858 transitions. [2024-11-13 21:44:29,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:29,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:29,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:29,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:29,912 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 21:44:30,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:30,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 963 states and 1867 transitions. [2024-11-13 21:44:30,251 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1867 transitions. [2024-11-13 21:44:30,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:30,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:30,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:30,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:30,452 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 21:44:30,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:30,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 966 states and 1877 transitions. [2024-11-13 21:44:30,531 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1877 transitions. [2024-11-13 21:44:30,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:30,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:30,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:30,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:30,844 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 21:44:32,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:32,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1051 states and 2051 transitions. [2024-11-13 21:44:32,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2051 transitions. [2024-11-13 21:44:32,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:32,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:32,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:32,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:32,430 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 21:44:33,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:33,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1138 states and 2224 transitions. [2024-11-13 21:44:33,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2224 transitions. [2024-11-13 21:44:33,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:33,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:33,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:34,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:34,199 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 21:44:34,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:34,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1141 states and 2235 transitions. [2024-11-13 21:44:34,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2235 transitions. [2024-11-13 21:44:34,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:34,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:34,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:34,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:35,058 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 21:44:35,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:35,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1146 states and 2253 transitions. [2024-11-13 21:44:35,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2253 transitions. [2024-11-13 21:44:35,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:35,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:35,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:35,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:35,733 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 21:44:36,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:36,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1149 states and 2265 transitions. [2024-11-13 21:44:36,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2265 transitions. [2024-11-13 21:44:36,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:36,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:36,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:36,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:36,325 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 21:44:36,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:36,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1152 states and 2277 transitions. [2024-11-13 21:44:36,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2277 transitions. [2024-11-13 21:44:36,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:36,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:36,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:36,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:36,628 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 21:44:37,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:37,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1157 states and 2294 transitions. [2024-11-13 21:44:37,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 2294 transitions. [2024-11-13 21:44:37,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:37,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:37,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:37,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:37,360 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 21:44:37,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:37,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1160 states and 2306 transitions. [2024-11-13 21:44:37,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2306 transitions. [2024-11-13 21:44:37,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:37,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:37,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:37,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:37,952 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 21:44:38,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:38,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1163 states and 2318 transitions. [2024-11-13 21:44:38,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2318 transitions. [2024-11-13 21:44:38,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:38,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:38,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:38,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:38,290 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 21:44:39,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:39,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1166 states and 2329 transitions. [2024-11-13 21:44:39,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2329 transitions. [2024-11-13 21:44:39,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:39,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:39,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:39,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:39,268 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 21:44:39,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:39,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1171 states and 2347 transitions. [2024-11-13 21:44:39,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2347 transitions. [2024-11-13 21:44:39,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:39,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:39,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:39,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:40,199 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 21:44:40,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:40,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1174 states and 2358 transitions. [2024-11-13 21:44:40,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2358 transitions. [2024-11-13 21:44:40,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:40,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:40,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:40,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:41,130 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 21:44:41,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:41,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1177 states and 2371 transitions. [2024-11-13 21:44:41,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2371 transitions. [2024-11-13 21:44:41,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:41,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:41,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:41,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:41,857 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 21:44:41,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:41,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1180 states and 2383 transitions. [2024-11-13 21:44:41,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2383 transitions. [2024-11-13 21:44:41,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:41,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:41,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:41,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:42,041 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 21:44:42,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:42,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1181 states and 2390 transitions. [2024-11-13 21:44:42,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2390 transitions. [2024-11-13 21:44:42,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:42,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:42,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:42,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:42,386 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 21:44:43,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:43,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1184 states and 2403 transitions. [2024-11-13 21:44:43,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2403 transitions. [2024-11-13 21:44:43,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:43,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:43,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:43,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:43,445 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 21:44:48,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:48,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1259 states and 2552 transitions. [2024-11-13 21:44:48,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2552 transitions. [2024-11-13 21:44:48,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:48,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:48,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:48,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:48,601 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 21:44:48,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:48,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 1260 states and 2559 transitions. [2024-11-13 21:44:48,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2559 transitions. [2024-11-13 21:44:48,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:48,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:48,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:48,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:48,924 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 21:44:49,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:49,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 1263 states and 2571 transitions. [2024-11-13 21:44:49,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2571 transitions. [2024-11-13 21:44:49,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:49,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:49,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:49,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:49,961 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 21:44:50,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:50,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1266 states and 2583 transitions. [2024-11-13 21:44:50,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2583 transitions. [2024-11-13 21:44:50,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:50,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:50,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:50,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:50,889 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 21:44:50,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:50,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1267 states and 2590 transitions. [2024-11-13 21:44:50,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2590 transitions. [2024-11-13 21:44:50,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:50,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:50,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:51,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:51,248 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 21:44:51,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:51,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1270 states and 2600 transitions. [2024-11-13 21:44:51,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2600 transitions. [2024-11-13 21:44:51,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:44:51,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:51,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:51,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:52,056 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 21:44:55,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:55,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1294 states and 2655 transitions. [2024-11-13 21:44:55,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2655 transitions. [2024-11-13 21:44:55,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:44:55,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:55,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:55,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:56,598 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 21:44:59,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:59,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1300 states and 2668 transitions. [2024-11-13 21:44:59,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2668 transitions. [2024-11-13 21:44:59,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:44:59,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:59,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:59,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:01,466 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 21:45:20,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:20,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1409 states and 2895 transitions. [2024-11-13 21:45:20,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2895 transitions. [2024-11-13 21:45:20,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:45:20,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:20,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:20,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:22,075 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 21:45:48,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:48,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1515 states and 3125 transitions. [2024-11-13 21:45:48,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 3125 transitions. [2024-11-13 21:45:48,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:45:48,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:48,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:48,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:49,452 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 21:45:50,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:50,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 1518 states and 3128 transitions. [2024-11-13 21:45:50,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 3128 transitions. [2024-11-13 21:45:50,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:45:50,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:50,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:50,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:51,024 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 21:45:51,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:51,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1521 states and 3131 transitions. [2024-11-13 21:45:51,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 3131 transitions. [2024-11-13 21:45:51,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:45:51,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:51,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:51,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:51,684 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 21:45:52,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:52,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1524 states and 3135 transitions. [2024-11-13 21:45:52,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 3135 transitions. [2024-11-13 21:45:52,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:45:52,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:52,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:52,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:54,110 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 21:46:07,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:07,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1553 states and 3222 transitions. [2024-11-13 21:46:07,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 3222 transitions. [2024-11-13 21:46:07,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:46:07,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:07,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:07,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:08,174 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 21:46:08,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:08,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1555 states and 3223 transitions. [2024-11-13 21:46:08,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 3223 transitions. [2024-11-13 21:46:08,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:46:08,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:08,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:08,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:10,136 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 21:46:27,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:27,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1584 states and 3311 transitions. [2024-11-13 21:46:27,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 3311 transitions. [2024-11-13 21:46:27,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:46:27,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:27,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:27,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:28,781 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 21:46:44,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:44,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 1625 states and 3420 transitions. [2024-11-13 21:46:44,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 3420 transitions. [2024-11-13 21:46:44,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:46:44,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:44,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:44,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:46,119 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 21:47:03,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:03,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1659 states and 3488 transitions. [2024-11-13 21:47:03,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 3488 transitions. [2024-11-13 21:47:03,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:47:03,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:03,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:03,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:05,120 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 21:47:25,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:25,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3596 states to 1697 states and 3596 transitions. [2024-11-13 21:47:25,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 3596 transitions. [2024-11-13 21:47:25,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:47:25,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:25,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:25,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:27,557 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 21:47:40,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:40,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 1721 states and 3674 transitions. [2024-11-13 21:47:40,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3674 transitions. [2024-11-13 21:47:40,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:47:40,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:40,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:40,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:42,491 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 21:48:02,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:02,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 1756 states and 3777 transitions. [2024-11-13 21:48:02,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3777 transitions. [2024-11-13 21:48:02,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:48:02,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:02,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:03,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:05,261 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 21:48:27,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:27,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 1785 states and 3834 transitions. [2024-11-13 21:48:27,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 3834 transitions. [2024-11-13 21:48:27,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:48:27,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:27,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:27,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:30,299 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 21:48:53,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:53,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 1813 states and 3890 transitions. [2024-11-13 21:48:53,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 3890 transitions. [2024-11-13 21:48:53,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:48:53,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:53,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:53,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:54,000 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 21:49:06,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:06,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 1874 states and 4017 transitions. [2024-11-13 21:49:06,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 4017 transitions. [2024-11-13 21:49:06,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:49:06,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:06,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:06,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:06,618 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 21:49:06,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:06,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4006 states to 1873 states and 4006 transitions. [2024-11-13 21:49:06,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 4006 transitions. [2024-11-13 21:49:06,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:49:06,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:06,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:06,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:08,830 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 21:49:22,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:22,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4081 states to 1897 states and 4081 transitions. [2024-11-13 21:49:22,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 4081 transitions. [2024-11-13 21:49:22,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:49:22,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:22,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:23,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:24,674 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 21:49:43,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:43,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4159 states to 1921 states and 4159 transitions. [2024-11-13 21:49:43,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 4159 transitions. [2024-11-13 21:49:43,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:49:43,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:43,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:43,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:45,300 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 21:50:08,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:08,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4237 states to 1945 states and 4237 transitions. [2024-11-13 21:50:08,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 4237 transitions. [2024-11-13 21:50:08,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:50:08,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:08,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:08,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:10,497 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 21:50:40,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:40,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4315 states to 1969 states and 4315 transitions. [2024-11-13 21:50:40,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 4315 transitions. [2024-11-13 21:50:40,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:50:40,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:40,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:40,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:42,231 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 21:51:18,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:18,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4395 states to 1993 states and 4395 transitions. [2024-11-13 21:51:18,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 4395 transitions. [2024-11-13 21:51:18,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:51:18,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:18,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:18,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:21,696 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 21:52:22,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:22,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4441 states to 2017 states and 4441 transitions. [2024-11-13 21:52:22,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 4441 transitions. [2024-11-13 21:52:22,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:52:22,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:22,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:22,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:27,941 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 21:55:07,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:07,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4630 states to 2115 states and 4630 transitions. [2024-11-13 21:55:07,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 4630 transitions. [2024-11-13 21:55:07,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:55:07,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:07,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:07,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:12,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.