./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loops-crafted-1/mono-crafted_14.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_1e3d7007-765b-4da5-b43e-ff428714d3b3/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e3d7007-765b-4da5-b43e-ff428714d3b3/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_1e3d7007-765b-4da5-b43e-ff428714d3b3/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e3d7007-765b-4da5-b43e-ff428714d3b3/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/loops-crafted-1/mono-crafted_14.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e3d7007-765b-4da5-b43e-ff428714d3b3/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_1e3d7007-765b-4da5-b43e-ff428714d3b3/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 538775af36be57be36a6cd470d0ff7a3d7714753249a7d4cb9a7b907cdacda78 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:50:39,678 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:50:39,776 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e3d7007-765b-4da5-b43e-ff428714d3b3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:50:39,783 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:50:39,783 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:50:39,819 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:50:39,820 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:50:39,820 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:50:39,821 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:50:39,821 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:50:39,822 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:50:39,823 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:50:39,823 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:50:39,823 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:50:39,823 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:50:39,824 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:50:39,824 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:50:39,824 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:50:39,824 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:50:39,824 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:50:39,825 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:50:39,825 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:50:39,825 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:50:39,825 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:50:39,825 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:50:39,825 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:50:39,825 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:50:39,826 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:50:39,826 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:50:39,826 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:50:39,827 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:50:39,827 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:50:39,827 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:50:39,827 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_1e3d7007-765b-4da5-b43e-ff428714d3b3/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 -> 538775af36be57be36a6cd470d0ff7a3d7714753249a7d4cb9a7b907cdacda78 [2024-11-13 20:50:40,150 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:50:40,162 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:50:40,164 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:50:40,165 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:50:40,166 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:50:40,167 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e3d7007-765b-4da5-b43e-ff428714d3b3/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/loops-crafted-1/mono-crafted_14.c Unable to find full path for "g++" [2024-11-13 20:50:42,127 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:50:42,385 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:50:42,387 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e3d7007-765b-4da5-b43e-ff428714d3b3/sv-benchmarks/c/loops-crafted-1/mono-crafted_14.c [2024-11-13 20:50:42,395 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e3d7007-765b-4da5-b43e-ff428714d3b3/bin/ukojak-verify-EEHR8qb7sm/data/259af5359/aaaf56a1d3664b959040f55b4d6f098b/FLAG7929d1c7e [2024-11-13 20:50:42,417 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e3d7007-765b-4da5-b43e-ff428714d3b3/bin/ukojak-verify-EEHR8qb7sm/data/259af5359/aaaf56a1d3664b959040f55b4d6f098b [2024-11-13 20:50:42,420 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:50:42,423 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:50:42,426 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:50:42,427 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:50:42,435 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:50:42,436 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:50:42" (1/1) ... [2024-11-13 20:50:42,437 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44228fe3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:42, skipping insertion in model container [2024-11-13 20:50:42,440 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:50:42" (1/1) ... [2024-11-13 20:50:42,454 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:50:42,617 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_1e3d7007-765b-4da5-b43e-ff428714d3b3/sv-benchmarks/c/loops-crafted-1/mono-crafted_14.c[319,332] [2024-11-13 20:50:42,635 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:50:42,647 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:50:42,656 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_1e3d7007-765b-4da5-b43e-ff428714d3b3/sv-benchmarks/c/loops-crafted-1/mono-crafted_14.c[319,332] [2024-11-13 20:50:42,664 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:50:42,680 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:50:42,681 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:42 WrapperNode [2024-11-13 20:50:42,681 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:50:42,682 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:50:42,683 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:50:42,683 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:50:42,690 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:42" (1/1) ... [2024-11-13 20:50:42,695 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:42" (1/1) ... [2024-11-13 20:50:42,715 INFO L138 Inliner]: procedures = 12, calls = 9, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 39 [2024-11-13 20:50:42,715 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:50:42,716 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:50:42,716 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:50:42,717 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:50:42,723 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:42" (1/1) ... [2024-11-13 20:50:42,724 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:42" (1/1) ... [2024-11-13 20:50:42,726 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:42" (1/1) ... [2024-11-13 20:50:42,727 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:42" (1/1) ... [2024-11-13 20:50:42,729 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:42" (1/1) ... [2024-11-13 20:50:42,739 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:42" (1/1) ... [2024-11-13 20:50:42,739 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:42" (1/1) ... [2024-11-13 20:50:42,740 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:42" (1/1) ... [2024-11-13 20:50:42,741 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:50:42,744 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:50:42,744 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:50:42,744 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:50:42,745 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:42" (1/1) ... [2024-11-13 20:50:42,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:50:42,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e3d7007-765b-4da5-b43e-ff428714d3b3/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:50:42,786 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e3d7007-765b-4da5-b43e-ff428714d3b3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:50:42,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e3d7007-765b-4da5-b43e-ff428714d3b3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:50:42,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:50:42,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:50:42,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:50:42,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:50:42,818 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 20:50:42,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 20:50:42,889 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:50:42,891 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:50:43,009 INFO L? ?]: Removed 6 outVars from TransFormulas that were not future-live. [2024-11-13 20:50:43,010 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:50:43,061 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:50:43,061 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 20:50:43,061 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:50:43 BoogieIcfgContainer [2024-11-13 20:50:43,062 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:50:43,062 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:50:43,062 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:50:43,075 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:50:43,075 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:50:43" (1/1) ... [2024-11-13 20:50:43,086 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:50:43,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:43,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 13 states and 16 transitions. [2024-11-13 20:50:43,152 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 16 transitions. [2024-11-13 20:50:43,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:50:43,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:43,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:43,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:43,383 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 20:50:43,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:43,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 14 states and 17 transitions. [2024-11-13 20:50:43,446 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 17 transitions. [2024-11-13 20:50:43,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:50:43,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:43,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:43,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:43,653 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:43,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:43,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 15 states and 19 transitions. [2024-11-13 20:50:43,755 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 19 transitions. [2024-11-13 20:50:43,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:50:43,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:43,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:43,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:44,004 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:50:44,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:44,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 16 states and 21 transitions. [2024-11-13 20:50:44,316 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 21 transitions. [2024-11-13 20:50:44,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:50:44,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:44,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:44,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:44,596 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:44,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:44,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 17 states and 22 transitions. [2024-11-13 20:50:44,723 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 22 transitions. [2024-11-13 20:50:44,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:50:44,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:44,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:44,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:44,935 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:50:45,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:45,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 18 states and 23 transitions. [2024-11-13 20:50:45,036 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 23 transitions. [2024-11-13 20:50:45,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:50:45,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:45,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:45,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:45,275 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:45,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:45,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 19 states and 24 transitions. [2024-11-13 20:50:45,378 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 24 transitions. [2024-11-13 20:50:45,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:50:45,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:45,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:45,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:45,607 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:45,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:45,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 20 states and 25 transitions. [2024-11-13 20:50:45,720 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 25 transitions. [2024-11-13 20:50:45,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:50:45,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:45,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:45,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:46,010 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:50:46,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:46,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 21 states and 26 transitions. [2024-11-13 20:50:46,126 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 26 transitions. [2024-11-13 20:50:46,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:50:46,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:46,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:46,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:46,448 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:46,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:46,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 22 states and 27 transitions. [2024-11-13 20:50:46,580 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2024-11-13 20:50:46,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:50:46,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:46,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:46,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:46,919 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:50:47,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:47,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 23 states and 28 transitions. [2024-11-13 20:50:47,051 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2024-11-13 20:50:47,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:50:47,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:47,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:47,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:47,409 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:47,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:47,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2024-11-13 20:50:47,547 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-11-13 20:50:47,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:50:47,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:47,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:47,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:47,828 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:47,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:47,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 25 states and 30 transitions. [2024-11-13 20:50:47,952 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 30 transitions. [2024-11-13 20:50:47,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:50:47,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:47,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:47,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:48,214 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:48,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:48,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 26 states and 31 transitions. [2024-11-13 20:50:48,341 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 31 transitions. [2024-11-13 20:50:48,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:50:48,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:48,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:48,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:48,737 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:50:48,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:48,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 27 states and 32 transitions. [2024-11-13 20:50:48,872 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 32 transitions. [2024-11-13 20:50:48,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:50:48,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:48,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:48,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:49,242 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:50:49,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:49,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 28 states and 33 transitions. [2024-11-13 20:50:49,387 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-11-13 20:50:49,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:50:49,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:49,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:49,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:49,760 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:50:49,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:49,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 29 states and 34 transitions. [2024-11-13 20:50:49,901 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2024-11-13 20:50:49,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:50:49,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:49,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:49,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:50,286 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:50,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:50,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 30 states and 35 transitions. [2024-11-13 20:50:50,426 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2024-11-13 20:50:50,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:50:50,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:50,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:50,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:50,834 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:50,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:51,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 31 states and 36 transitions. [2024-11-13 20:50:51,000 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2024-11-13 20:50:51,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:50:51,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:51,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:51,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:51,407 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:51,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:51,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 32 states and 37 transitions. [2024-11-13 20:50:51,567 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2024-11-13 20:50:51,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:50:51,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:51,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:51,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:51,980 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:52,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:52,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 33 states and 38 transitions. [2024-11-13 20:50:52,145 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 38 transitions. [2024-11-13 20:50:52,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:50:52,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:52,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:52,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:52,604 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 174 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:52,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:52,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 34 states and 39 transitions. [2024-11-13 20:50:52,770 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 39 transitions. [2024-11-13 20:50:52,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:50:52,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:52,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:52,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:53,212 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 193 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:53,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:53,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 35 states and 40 transitions. [2024-11-13 20:50:53,397 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 40 transitions. [2024-11-13 20:50:53,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:50:53,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:53,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:53,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:54,112 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:50:54,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:54,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 36 states and 41 transitions. [2024-11-13 20:50:54,296 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 41 transitions. [2024-11-13 20:50:54,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:50:54,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:54,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:54,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:54,777 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:54,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:54,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 37 states and 42 transitions. [2024-11-13 20:50:54,953 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 42 transitions. [2024-11-13 20:50:54,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:50:54,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:54,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:54,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:55,728 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:50:55,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:55,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 38 states and 43 transitions. [2024-11-13 20:50:55,922 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2024-11-13 20:50:55,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:50:55,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:55,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:55,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:56,717 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 278 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:50:56,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:56,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 39 states and 44 transitions. [2024-11-13 20:50:56,913 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 44 transitions. [2024-11-13 20:50:56,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:50:56,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:56,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:56,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:57,745 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 302 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:50:57,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:57,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 40 states and 45 transitions. [2024-11-13 20:50:57,938 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 45 transitions. [2024-11-13 20:50:57,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:50:57,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:57,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:57,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:58,658 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:58,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:58,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 41 states and 46 transitions. [2024-11-13 20:50:58,850 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 46 transitions. [2024-11-13 20:50:58,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:50:58,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:58,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:58,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:59,545 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 354 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:59,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:59,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 42 states and 47 transitions. [2024-11-13 20:50:59,745 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2024-11-13 20:50:59,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:50:59,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:59,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:59,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:00,461 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 0 proven. 381 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:00,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:00,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 43 states and 48 transitions. [2024-11-13 20:51:00,672 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 48 transitions. [2024-11-13 20:51:00,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:51:00,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:00,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:00,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:01,601 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:51:01,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:01,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 44 states and 49 transitions. [2024-11-13 20:51:01,798 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 49 transitions. [2024-11-13 20:51:01,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:51:01,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:01,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:01,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:02,756 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 437 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:51:02,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:02,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 45 states and 50 transitions. [2024-11-13 20:51:02,968 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 50 transitions. [2024-11-13 20:51:02,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:51:02,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:02,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:02,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:03,802 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 468 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:04,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:04,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 46 states and 51 transitions. [2024-11-13 20:51:04,025 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 51 transitions. [2024-11-13 20:51:04,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:51:04,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:04,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:04,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:04,840 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 0 proven. 499 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:05,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:05,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 47 states and 52 transitions. [2024-11-13 20:51:05,017 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 52 transitions. [2024-11-13 20:51:05,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:51:05,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:05,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:05,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:05,919 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 531 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:06,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:06,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 48 states and 53 transitions. [2024-11-13 20:51:06,115 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 53 transitions. [2024-11-13 20:51:06,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:51:06,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:06,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:06,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:07,426 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 563 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:51:07,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:07,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 49 states and 54 transitions. [2024-11-13 20:51:07,641 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 54 transitions. [2024-11-13 20:51:07,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:51:07,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:07,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:07,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:08,518 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 0 proven. 598 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:08,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:08,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 50 states and 55 transitions. [2024-11-13 20:51:08,714 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 55 transitions. [2024-11-13 20:51:08,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:51:08,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:08,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:08,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:09,718 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 0 proven. 633 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:09,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:09,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 51 states and 56 transitions. [2024-11-13 20:51:09,947 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 56 transitions. [2024-11-13 20:51:09,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:51:09,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:09,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:09,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:10,966 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 0 proven. 669 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:11,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:11,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 52 states and 57 transitions. [2024-11-13 20:51:11,168 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 57 transitions. [2024-11-13 20:51:11,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:51:11,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:11,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:11,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:12,067 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 0 proven. 706 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:12,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:12,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 53 states and 58 transitions. [2024-11-13 20:51:12,270 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 58 transitions. [2024-11-13 20:51:12,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:51:12,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:12,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:12,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:13,156 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 0 proven. 744 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:13,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:13,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 54 states and 59 transitions. [2024-11-13 20:51:13,367 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 59 transitions. [2024-11-13 20:51:13,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:51:13,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:13,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:13,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:14,900 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:51:15,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:15,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 55 states and 60 transitions. [2024-11-13 20:51:15,117 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 60 transitions. [2024-11-13 20:51:15,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:51:15,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:15,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:15,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:16,000 INFO L134 CoverageAnalysis]: Checked inductivity of 823 backedges. 0 proven. 823 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:16,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:16,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 56 states and 61 transitions. [2024-11-13 20:51:16,218 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 61 transitions. [2024-11-13 20:51:16,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:51:16,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:16,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:16,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:17,744 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 0 proven. 863 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:51:17,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:17,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 57 states and 62 transitions. [2024-11-13 20:51:17,981 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 62 transitions. [2024-11-13 20:51:17,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:51:17,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:17,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:17,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:19,542 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 905 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:51:19,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:19,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 58 states and 63 transitions. [2024-11-13 20:51:19,807 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 63 transitions. [2024-11-13 20:51:19,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:51:19,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:19,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:19,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:21,378 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 0 proven. 948 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:51:21,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:21,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 59 states and 64 transitions. [2024-11-13 20:51:21,605 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 64 transitions. [2024-11-13 20:51:21,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:51:21,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:21,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:21,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:22,757 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 993 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:22,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:22,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 60 states and 65 transitions. [2024-11-13 20:51:22,995 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 65 transitions. [2024-11-13 20:51:22,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:51:22,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:22,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:23,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:24,160 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 0 proven. 1038 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:24,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:24,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 61 states and 66 transitions. [2024-11-13 20:51:24,399 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 66 transitions. [2024-11-13 20:51:24,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:51:24,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:24,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:24,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:26,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 0 proven. 1083 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:51:26,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:26,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 62 states and 67 transitions. [2024-11-13 20:51:26,402 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 67 transitions. [2024-11-13 20:51:26,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:51:26,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:26,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:26,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:28,224 INFO L134 CoverageAnalysis]: Checked inductivity of 1131 backedges. 0 proven. 1130 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:51:28,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:28,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 63 states and 68 transitions. [2024-11-13 20:51:28,472 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 68 transitions. [2024-11-13 20:51:28,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:51:28,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:28,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:28,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:29,880 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 0 proven. 1179 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:30,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:30,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 64 states and 69 transitions. [2024-11-13 20:51:30,131 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 69 transitions. [2024-11-13 20:51:30,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:51:30,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:30,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:30,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:31,907 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 0 proven. 1227 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:51:32,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:32,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 65 states and 70 transitions. [2024-11-13 20:51:32,171 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 70 transitions. [2024-11-13 20:51:32,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:51:32,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:32,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:32,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:34,050 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 0 proven. 1277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:51:34,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:34,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 66 states and 71 transitions. [2024-11-13 20:51:34,312 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 71 transitions. [2024-11-13 20:51:34,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:51:34,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:34,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:34,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:36,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1329 backedges. 0 proven. 1328 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:51:36,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:36,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 67 states and 72 transitions. [2024-11-13 20:51:36,371 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 72 transitions. [2024-11-13 20:51:36,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:51:36,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:36,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:36,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:38,170 INFO L134 CoverageAnalysis]: Checked inductivity of 1381 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:51:38,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:38,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 68 states and 73 transitions. [2024-11-13 20:51:38,457 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 73 transitions. [2024-11-13 20:51:38,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:51:38,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:38,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:38,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:40,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 0 proven. 1434 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:41,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:41,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 69 states and 74 transitions. [2024-11-13 20:51:41,017 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 74 transitions. [2024-11-13 20:51:41,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:51:41,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:41,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:41,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:42,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:43,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:43,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 70 states and 75 transitions. [2024-11-13 20:51:43,266 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 75 transitions. [2024-11-13 20:51:43,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:51:43,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:43,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:43,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:45,340 INFO L134 CoverageAnalysis]: Checked inductivity of 1543 backedges. 0 proven. 1542 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:51:45,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:45,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 71 states and 76 transitions. [2024-11-13 20:51:45,619 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 76 transitions. [2024-11-13 20:51:45,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:51:45,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:45,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:45,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:47,558 INFO L134 CoverageAnalysis]: Checked inductivity of 1599 backedges. 0 proven. 1599 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:47,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:47,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 72 states and 77 transitions. [2024-11-13 20:51:47,852 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 77 transitions. [2024-11-13 20:51:47,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:51:47,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:47,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:47,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:50,179 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 1655 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:51:50,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:50,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 73 states and 78 transitions. [2024-11-13 20:51:50,577 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 78 transitions. [2024-11-13 20:51:50,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:51:50,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:50,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:50,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:52,810 INFO L134 CoverageAnalysis]: Checked inductivity of 1714 backedges. 0 proven. 1713 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:51:53,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:53,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 74 states and 79 transitions. [2024-11-13 20:51:53,108 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 79 transitions. [2024-11-13 20:51:53,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:51:53,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:53,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:53,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:55,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 0 proven. 1773 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:55,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:55,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 75 states and 80 transitions. [2024-11-13 20:51:55,615 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 80 transitions. [2024-11-13 20:51:55,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:51:55,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:55,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:55,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:57,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1833 backedges. 0 proven. 1832 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:51:58,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:58,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 76 states and 81 transitions. [2024-11-13 20:51:58,228 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 81 transitions. [2024-11-13 20:51:58,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:51:58,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:58,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:58,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:00,528 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 0 proven. 1893 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:52:00,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:00,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 77 states and 82 transitions. [2024-11-13 20:52:00,885 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 82 transitions. [2024-11-13 20:52:00,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:52:00,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:00,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:00,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:03,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1956 backedges. 0 proven. 1955 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:52:03,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:03,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 78 states and 83 transitions. [2024-11-13 20:52:03,600 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 83 transitions. [2024-11-13 20:52:03,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:52:03,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:03,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:03,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:06,146 INFO L134 CoverageAnalysis]: Checked inductivity of 2019 backedges. 0 proven. 2019 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:06,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:06,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 79 states and 84 transitions. [2024-11-13 20:52:06,462 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 84 transitions. [2024-11-13 20:52:06,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:52:06,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:06,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:06,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:09,169 INFO L134 CoverageAnalysis]: Checked inductivity of 2083 backedges. 0 proven. 2083 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:09,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:09,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 80 states and 85 transitions. [2024-11-13 20:52:09,525 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 85 transitions. [2024-11-13 20:52:09,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:52:09,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:09,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:09,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:12,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 0 proven. 2148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:12,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:12,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 81 states and 86 transitions. [2024-11-13 20:52:12,484 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 86 transitions. [2024-11-13 20:52:12,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:52:12,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:12,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:12,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:15,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2214 backedges. 0 proven. 2213 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:52:15,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:15,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 82 states and 87 transitions. [2024-11-13 20:52:15,671 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 87 transitions. [2024-11-13 20:52:15,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:52:15,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:15,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:15,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:18,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2281 backedges. 0 proven. 2281 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:18,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:18,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 83 states and 88 transitions. [2024-11-13 20:52:18,711 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 88 transitions. [2024-11-13 20:52:18,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:52:18,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:18,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:18,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:21,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2349 backedges. 0 proven. 2348 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:52:22,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:22,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 84 states and 89 transitions. [2024-11-13 20:52:22,021 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 89 transitions. [2024-11-13 20:52:22,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:52:22,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:22,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:22,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:25,104 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 0 proven. 2417 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:52:25,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:25,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 85 states and 90 transitions. [2024-11-13 20:52:25,448 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 90 transitions. [2024-11-13 20:52:25,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:52:25,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:25,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:25,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:28,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2488 backedges. 0 proven. 2488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:28,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:28,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 86 states and 91 transitions. [2024-11-13 20:52:28,917 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 91 transitions. [2024-11-13 20:52:28,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:52:28,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:28,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:28,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:32,008 INFO L134 CoverageAnalysis]: Checked inductivity of 2559 backedges. 0 proven. 2558 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:52:32,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:32,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 87 states and 92 transitions. [2024-11-13 20:52:32,370 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 92 transitions. [2024-11-13 20:52:32,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:52:32,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:32,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:32,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:35,467 INFO L134 CoverageAnalysis]: Checked inductivity of 2631 backedges. 0 proven. 2631 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:35,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:35,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 88 states and 93 transitions. [2024-11-13 20:52:35,832 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 93 transitions. [2024-11-13 20:52:35,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:52:35,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:35,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:35,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:38,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 0 proven. 2703 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:52:39,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:39,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 89 states and 94 transitions. [2024-11-13 20:52:39,375 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 94 transitions. [2024-11-13 20:52:39,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:52:39,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:39,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:39,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:42,657 INFO L134 CoverageAnalysis]: Checked inductivity of 2778 backedges. 0 proven. 2777 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:52:43,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:43,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 90 states and 95 transitions. [2024-11-13 20:52:43,020 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 95 transitions. [2024-11-13 20:52:43,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:52:43,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:43,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:43,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:46,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2853 backedges. 0 proven. 2852 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:52:46,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:46,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 91 states and 96 transitions. [2024-11-13 20:52:46,567 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 96 transitions. [2024-11-13 20:52:46,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:52:46,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:46,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:46,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:49,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2929 backedges. 0 proven. 2928 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:52:50,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:50,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 92 states and 97 transitions. [2024-11-13 20:52:50,139 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 97 transitions. [2024-11-13 20:52:50,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:52:50,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:50,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:50,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:53,905 INFO L134 CoverageAnalysis]: Checked inductivity of 3006 backedges. 0 proven. 3006 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:54,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:54,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 93 states and 98 transitions. [2024-11-13 20:52:54,289 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 98 transitions. [2024-11-13 20:52:54,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:52:54,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:54,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:54,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:57,687 INFO L134 CoverageAnalysis]: Checked inductivity of 3084 backedges. 0 proven. 3083 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:52:58,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:58,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 94 states and 99 transitions. [2024-11-13 20:52:58,074 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 99 transitions. [2024-11-13 20:52:58,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:52:58,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:58,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:58,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:01,522 INFO L134 CoverageAnalysis]: Checked inductivity of 3163 backedges. 0 proven. 3162 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:53:01,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:01,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 95 states and 100 transitions. [2024-11-13 20:53:01,908 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 100 transitions. [2024-11-13 20:53:01,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:53:01,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:01,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:01,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:06,007 INFO L134 CoverageAnalysis]: Checked inductivity of 3243 backedges. 0 proven. 3243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:06,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:06,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 96 states and 101 transitions. [2024-11-13 20:53:06,400 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 101 transitions. [2024-11-13 20:53:06,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:53:06,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:06,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:06,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:09,980 INFO L134 CoverageAnalysis]: Checked inductivity of 3324 backedges. 0 proven. 3323 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:53:10,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:10,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 97 states and 102 transitions. [2024-11-13 20:53:10,381 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 102 transitions. [2024-11-13 20:53:10,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:53:10,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:10,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:10,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:14,602 INFO L134 CoverageAnalysis]: Checked inductivity of 3406 backedges. 0 proven. 3406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:15,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:15,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 98 states and 103 transitions. [2024-11-13 20:53:15,003 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 103 transitions. [2024-11-13 20:53:15,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:53:15,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:15,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:15,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:18,689 INFO L134 CoverageAnalysis]: Checked inductivity of 3489 backedges. 0 proven. 3488 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:53:19,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:19,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 99 states and 104 transitions. [2024-11-13 20:53:19,149 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 104 transitions. [2024-11-13 20:53:19,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:53:19,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:19,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:19,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:23,000 INFO L134 CoverageAnalysis]: Checked inductivity of 3573 backedges. 0 proven. 3572 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:53:23,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:23,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 100 states and 105 transitions. [2024-11-13 20:53:23,414 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 105 transitions. [2024-11-13 20:53:23,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:53:23,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:23,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:23,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:27,938 INFO L134 CoverageAnalysis]: Checked inductivity of 3658 backedges. 0 proven. 3658 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:28,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:28,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 101 states and 106 transitions. [2024-11-13 20:53:28,416 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 106 transitions. [2024-11-13 20:53:28,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:53:28,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:28,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:28,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:32,369 INFO L134 CoverageAnalysis]: Checked inductivity of 3744 backedges. 0 proven. 3743 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:53:32,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:32,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 102 states and 107 transitions. [2024-11-13 20:53:32,790 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 107 transitions. [2024-11-13 20:53:32,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:53:32,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:32,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:32,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:37,480 INFO L134 CoverageAnalysis]: Checked inductivity of 3831 backedges. 0 proven. 3831 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:37,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:37,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 103 states and 108 transitions. [2024-11-13 20:53:37,906 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 108 transitions. [2024-11-13 20:53:37,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:53:37,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:37,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:37,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:42,816 INFO L134 CoverageAnalysis]: Checked inductivity of 3919 backedges. 0 proven. 3919 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:43,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:43,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 104 states and 109 transitions. [2024-11-13 20:53:43,251 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 109 transitions. [2024-11-13 20:53:43,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:53:43,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:43,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:43,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:48,010 INFO L134 CoverageAnalysis]: Checked inductivity of 4008 backedges. 0 proven. 4008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:48,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:48,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 105 states and 110 transitions. [2024-11-13 20:53:48,455 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 110 transitions. [2024-11-13 20:53:48,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:53:48,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:48,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:48,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:53,303 INFO L134 CoverageAnalysis]: Checked inductivity of 4098 backedges. 0 proven. 4098 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:53,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:53,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 106 states and 111 transitions. [2024-11-13 20:53:53,744 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 111 transitions. [2024-11-13 20:53:53,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:53:53,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:53,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:53,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:58,528 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 0 proven. 4189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:58,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:58,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 107 states and 112 transitions. [2024-11-13 20:53:58,983 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 112 transitions. [2024-11-13 20:53:58,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:53:58,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:58,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:59,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:03,947 INFO L134 CoverageAnalysis]: Checked inductivity of 4281 backedges. 0 proven. 4280 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:54:04,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:04,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 108 states and 113 transitions. [2024-11-13 20:54:04,394 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 113 transitions. [2024-11-13 20:54:04,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:54:04,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:04,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:04,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:09,208 INFO L134 CoverageAnalysis]: Checked inductivity of 4374 backedges. 0 proven. 4373 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:54:09,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:09,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 109 states and 114 transitions. [2024-11-13 20:54:09,734 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 114 transitions. [2024-11-13 20:54:09,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:54:09,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:09,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:09,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:14,861 INFO L134 CoverageAnalysis]: Checked inductivity of 4468 backedges. 0 proven. 4468 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:15,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:15,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 110 states and 115 transitions. [2024-11-13 20:54:15,324 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 115 transitions. [2024-11-13 20:54:15,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:54:15,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:15,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:15,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:20,425 INFO L134 CoverageAnalysis]: Checked inductivity of 4563 backedges. 0 proven. 4562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:54:20,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:20,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 111 states and 116 transitions. [2024-11-13 20:54:20,889 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 116 transitions. [2024-11-13 20:54:20,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:54:20,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:20,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:20,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:26,236 INFO L134 CoverageAnalysis]: Checked inductivity of 4659 backedges. 0 proven. 4659 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:26,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:26,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 112 states and 117 transitions. [2024-11-13 20:54:26,721 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 117 transitions. [2024-11-13 20:54:26,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:54:26,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:26,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:26,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:32,221 INFO L134 CoverageAnalysis]: Checked inductivity of 4756 backedges. 0 proven. 4756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:32,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:32,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 113 states and 118 transitions. [2024-11-13 20:54:32,695 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 118 transitions. [2024-11-13 20:54:32,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:54:32,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:32,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:32,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:38,090 INFO L134 CoverageAnalysis]: Checked inductivity of 4854 backedges. 0 proven. 4854 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:38,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:38,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 114 states and 119 transitions. [2024-11-13 20:54:38,576 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 119 transitions. [2024-11-13 20:54:38,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:54:38,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:38,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:38,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:44,561 INFO L134 CoverageAnalysis]: Checked inductivity of 4953 backedges. 0 proven. 4952 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:54:45,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:45,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 115 states and 120 transitions. [2024-11-13 20:54:45,046 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 120 transitions. [2024-11-13 20:54:45,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:54:45,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:45,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:45,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:50,762 INFO L134 CoverageAnalysis]: Checked inductivity of 5053 backedges. 0 proven. 5053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:51,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:51,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 116 states and 121 transitions. [2024-11-13 20:54:51,267 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 121 transitions. [2024-11-13 20:54:51,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:54:51,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:51,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:51,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:57,039 INFO L134 CoverageAnalysis]: Checked inductivity of 5154 backedges. 0 proven. 5153 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:54:57,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:57,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 117 states and 122 transitions. [2024-11-13 20:54:57,531 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 122 transitions. [2024-11-13 20:54:57,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:54:57,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:57,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:57,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:03,461 INFO L134 CoverageAnalysis]: Checked inductivity of 5256 backedges. 0 proven. 5256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:03,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:03,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 118 states and 123 transitions. [2024-11-13 20:55:03,961 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 123 transitions. [2024-11-13 20:55:03,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:55:03,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:03,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:04,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:09,880 INFO L134 CoverageAnalysis]: Checked inductivity of 5359 backedges. 0 proven. 5359 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:10,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:10,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 119 states and 124 transitions. [2024-11-13 20:55:10,390 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 124 transitions. [2024-11-13 20:55:10,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:55:10,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:10,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:10,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:16,630 INFO L134 CoverageAnalysis]: Checked inductivity of 5463 backedges. 0 proven. 5462 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:55:17,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:17,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 120 states and 125 transitions. [2024-11-13 20:55:17,151 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 125 transitions. [2024-11-13 20:55:17,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:55:17,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:17,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:17,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:23,584 INFO L134 CoverageAnalysis]: Checked inductivity of 5568 backedges. 0 proven. 5567 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:55:24,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:24,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 121 states and 126 transitions. [2024-11-13 20:55:24,090 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 126 transitions. [2024-11-13 20:55:24,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:55:24,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:24,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:24,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:30,485 INFO L134 CoverageAnalysis]: Checked inductivity of 5674 backedges. 0 proven. 5674 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:31,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:31,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 122 states and 127 transitions. [2024-11-13 20:55:31,010 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 127 transitions. [2024-11-13 20:55:31,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:55:31,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:31,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:31,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:37,300 INFO L134 CoverageAnalysis]: Checked inductivity of 5781 backedges. 0 proven. 5781 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:37,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:37,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 123 states and 128 transitions. [2024-11-13 20:55:37,835 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 128 transitions. [2024-11-13 20:55:37,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:55:37,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:37,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:37,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:44,567 INFO L134 CoverageAnalysis]: Checked inductivity of 5889 backedges. 0 proven. 5888 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:55:45,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:45,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 124 states and 129 transitions. [2024-11-13 20:55:45,095 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 129 transitions. [2024-11-13 20:55:45,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:55:45,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:45,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:45,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:51,813 INFO L134 CoverageAnalysis]: Checked inductivity of 5998 backedges. 0 proven. 5998 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:52,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:52,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 125 states and 130 transitions. [2024-11-13 20:55:52,348 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 130 transitions. [2024-11-13 20:55:52,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:55:52,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:52,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:52,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:59,429 INFO L134 CoverageAnalysis]: Checked inductivity of 6108 backedges. 0 proven. 6107 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:56:00,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:00,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 126 states and 131 transitions. [2024-11-13 20:56:00,049 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 131 transitions. [2024-11-13 20:56:00,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:56:00,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:00,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:00,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:06,946 INFO L134 CoverageAnalysis]: Checked inductivity of 6219 backedges. 0 proven. 6219 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:07,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:07,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 127 states and 132 transitions. [2024-11-13 20:56:07,490 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 132 transitions. [2024-11-13 20:56:07,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:56:07,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:07,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:07,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:14,765 INFO L134 CoverageAnalysis]: Checked inductivity of 6331 backedges. 0 proven. 6330 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:56:15,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:15,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 128 states and 133 transitions. [2024-11-13 20:56:15,314 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 133 transitions. [2024-11-13 20:56:15,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:56:15,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:15,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:15,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:22,440 INFO L134 CoverageAnalysis]: Checked inductivity of 6444 backedges. 0 proven. 6444 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:22,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:22,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 129 states and 134 transitions. [2024-11-13 20:56:22,988 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 134 transitions. [2024-11-13 20:56:22,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:56:22,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:22,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:23,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:30,024 INFO L134 CoverageAnalysis]: Checked inductivity of 6558 backedges. 0 proven. 6558 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:30,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:30,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 130 states and 135 transitions. [2024-11-13 20:56:30,580 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 135 transitions. [2024-11-13 20:56:30,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:56:30,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:30,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:30,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:37,716 INFO L134 CoverageAnalysis]: Checked inductivity of 6673 backedges. 0 proven. 6673 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:38,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:38,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 131 states and 136 transitions. [2024-11-13 20:56:38,280 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 136 transitions. [2024-11-13 20:56:38,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:56:38,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:38,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:38,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:46,085 INFO L134 CoverageAnalysis]: Checked inductivity of 6789 backedges. 0 proven. 6789 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:46,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:46,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 132 states and 137 transitions. [2024-11-13 20:56:46,657 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 137 transitions. [2024-11-13 20:56:46,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:56:46,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:46,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:46,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:54,058 INFO L134 CoverageAnalysis]: Checked inductivity of 6906 backedges. 0 proven. 6906 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:54,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:54,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 133 states and 138 transitions. [2024-11-13 20:56:54,624 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 138 transitions. [2024-11-13 20:56:54,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:56:54,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:54,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:54,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:03,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7024 backedges. 0 proven. 7023 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:57:03,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:03,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 134 states and 139 transitions. [2024-11-13 20:57:03,835 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 139 transitions. [2024-11-13 20:57:03,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:57:03,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:03,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:03,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:11,584 INFO L134 CoverageAnalysis]: Checked inductivity of 7143 backedges. 0 proven. 7143 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:12,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:12,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 135 states and 140 transitions. [2024-11-13 20:57:12,187 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 140 transitions. [2024-11-13 20:57:12,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:57:12,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:12,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:12,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:19,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7263 backedges. 0 proven. 7263 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:20,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:20,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 136 states and 141 transitions. [2024-11-13 20:57:20,513 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 141 transitions. [2024-11-13 20:57:20,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:57:20,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:20,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:20,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:28,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7384 backedges. 0 proven. 7384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:28,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:28,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 137 states and 142 transitions. [2024-11-13 20:57:28,779 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 142 transitions. [2024-11-13 20:57:28,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:57:28,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:28,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:28,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:38,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7506 backedges. 0 proven. 7505 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:57:38,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:38,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 138 states and 143 transitions. [2024-11-13 20:57:38,741 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 143 transitions. [2024-11-13 20:57:38,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:57:38,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:38,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:38,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:46,777 INFO L134 CoverageAnalysis]: Checked inductivity of 7629 backedges. 0 proven. 7629 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:47,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:47,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 139 states and 144 transitions. [2024-11-13 20:57:47,405 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 144 transitions. [2024-11-13 20:57:47,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:57:47,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:47,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:47,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:57,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7753 backedges. 0 proven. 7752 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:57:57,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:57,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 140 states and 145 transitions. [2024-11-13 20:57:57,883 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 145 transitions. [2024-11-13 20:57:57,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:57:57,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:57,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:57,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:07,452 INFO L134 CoverageAnalysis]: Checked inductivity of 7878 backedges. 0 proven. 7877 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:58:08,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:08,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 141 states and 146 transitions. [2024-11-13 20:58:08,087 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 146 transitions. [2024-11-13 20:58:08,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:58:08,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:08,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:08,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:17,771 INFO L134 CoverageAnalysis]: Checked inductivity of 8004 backedges. 0 proven. 8003 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:58:18,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:18,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 142 states and 147 transitions. [2024-11-13 20:58:18,414 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 147 transitions. [2024-11-13 20:58:18,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:58:18,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:18,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:18,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:27,112 INFO L134 CoverageAnalysis]: Checked inductivity of 8131 backedges. 0 proven. 8131 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:27,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:27,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 143 states and 148 transitions. [2024-11-13 20:58:27,743 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 148 transitions. [2024-11-13 20:58:27,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:58:27,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:27,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:27,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:36,436 INFO L134 CoverageAnalysis]: Checked inductivity of 8259 backedges. 0 proven. 8259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:37,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:37,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 144 states and 149 transitions. [2024-11-13 20:58:37,075 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 149 transitions. [2024-11-13 20:58:37,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:58:37,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:37,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:37,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:45,805 INFO L134 CoverageAnalysis]: Checked inductivity of 8388 backedges. 0 proven. 8388 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:46,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:46,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 145 states and 150 transitions. [2024-11-13 20:58:46,448 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 150 transitions. [2024-11-13 20:58:46,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 20:58:46,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:46,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:46,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:56,802 INFO L134 CoverageAnalysis]: Checked inductivity of 8518 backedges. 0 proven. 8517 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:58:57,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:57,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 146 states and 151 transitions. [2024-11-13 20:58:57,447 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 151 transitions. [2024-11-13 20:58:57,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:58:57,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:57,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:57,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:06,672 INFO L134 CoverageAnalysis]: Checked inductivity of 8649 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:07,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:07,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 147 states and 152 transitions. [2024-11-13 20:59:07,323 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 152 transitions. [2024-11-13 20:59:07,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:59:07,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:07,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:07,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:16,881 INFO L134 CoverageAnalysis]: Checked inductivity of 8781 backedges. 0 proven. 8781 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:17,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 148 states and 153 transitions. [2024-11-13 20:59:17,540 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 153 transitions. [2024-11-13 20:59:17,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:59:17,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:27,110 INFO L134 CoverageAnalysis]: Checked inductivity of 8914 backedges. 0 proven. 8914 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:27,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:27,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 149 states and 154 transitions. [2024-11-13 20:59:27,799 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 154 transitions. [2024-11-13 20:59:27,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:59:27,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:27,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:27,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:37,829 INFO L134 CoverageAnalysis]: Checked inductivity of 9048 backedges. 0 proven. 9048 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:38,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:38,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 150 states and 155 transitions. [2024-11-13 20:59:38,511 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 155 transitions. [2024-11-13 20:59:38,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:59:38,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:38,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:38,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:50,653 INFO L134 CoverageAnalysis]: Checked inductivity of 9183 backedges. 0 proven. 9182 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:59:51,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:51,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 151 states and 156 transitions. [2024-11-13 20:59:51,344 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 156 transitions. [2024-11-13 20:59:51,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:59:51,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:51,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:51,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:03,938 INFO L134 CoverageAnalysis]: Checked inductivity of 9319 backedges. 0 proven. 9318 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:00:04,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:04,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 152 states and 157 transitions. [2024-11-13 21:00:04,648 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 157 transitions. [2024-11-13 21:00:04,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:00:04,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:04,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:04,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:14,647 INFO L134 CoverageAnalysis]: Checked inductivity of 9456 backedges. 0 proven. 9456 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:15,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:15,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 153 states and 158 transitions. [2024-11-13 21:00:15,361 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 158 transitions. [2024-11-13 21:00:15,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:00:15,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:15,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:15,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:27,467 INFO L134 CoverageAnalysis]: Checked inductivity of 9594 backedges. 0 proven. 9593 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:00:28,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:28,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 154 states and 159 transitions. [2024-11-13 21:00:28,160 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 159 transitions. [2024-11-13 21:00:28,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:00:28,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:28,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:28,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:38,217 INFO L134 CoverageAnalysis]: Checked inductivity of 9733 backedges. 0 proven. 9733 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:38,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:38,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 155 states and 160 transitions. [2024-11-13 21:00:38,929 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 160 transitions. [2024-11-13 21:00:38,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:00:38,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:38,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:39,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:50,213 INFO L134 CoverageAnalysis]: Checked inductivity of 9873 backedges. 0 proven. 9873 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:51,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:51,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 156 states and 161 transitions. [2024-11-13 21:00:51,023 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 161 transitions. [2024-11-13 21:00:51,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:00:51,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:51,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:51,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:02,245 INFO L134 CoverageAnalysis]: Checked inductivity of 10014 backedges. 0 proven. 10014 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:02,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:02,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 157 states and 162 transitions. [2024-11-13 21:01:02,957 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 162 transitions. [2024-11-13 21:01:02,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:01:02,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:02,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:03,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:15,563 INFO L134 CoverageAnalysis]: Checked inductivity of 10156 backedges. 0 proven. 10155 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:01:16,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:16,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 158 states and 163 transitions. [2024-11-13 21:01:16,246 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 163 transitions. [2024-11-13 21:01:16,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:01:16,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:16,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:16,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:26,286 INFO L134 CoverageAnalysis]: Checked inductivity of 10299 backedges. 0 proven. 10299 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:26,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:26,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 159 states and 164 transitions. [2024-11-13 21:01:26,993 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 164 transitions. [2024-11-13 21:01:26,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:01:26,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:26,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:27,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:37,231 INFO L134 CoverageAnalysis]: Checked inductivity of 10443 backedges. 0 proven. 10443 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:37,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:37,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 160 states and 165 transitions. [2024-11-13 21:01:37,927 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 165 transitions. [2024-11-13 21:01:37,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:01:37,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:37,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:38,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:50,791 INFO L134 CoverageAnalysis]: Checked inductivity of 10588 backedges. 0 proven. 10587 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:01:51,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:51,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 161 states and 166 transitions. [2024-11-13 21:01:51,490 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 166 transitions. [2024-11-13 21:01:51,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:01:51,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:51,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:51,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:04,694 INFO L134 CoverageAnalysis]: Checked inductivity of 10734 backedges. 0 proven. 10733 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:02:05,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:05,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 162 states and 167 transitions. [2024-11-13 21:02:05,416 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 167 transitions. [2024-11-13 21:02:05,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:02:05,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:05,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:05,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:18,574 INFO L134 CoverageAnalysis]: Checked inductivity of 10881 backedges. 0 proven. 10880 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:02:19,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:19,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 163 states and 168 transitions. [2024-11-13 21:02:19,293 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 168 transitions. [2024-11-13 21:02:19,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:02:19,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:19,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:19,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:30,900 INFO L134 CoverageAnalysis]: Checked inductivity of 11029 backedges. 0 proven. 11029 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:31,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:31,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 164 states and 169 transitions. [2024-11-13 21:02:31,638 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 169 transitions. [2024-11-13 21:02:31,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:02:31,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:31,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:31,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:45,400 INFO L134 CoverageAnalysis]: Checked inductivity of 11178 backedges. 0 proven. 11177 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:02:46,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:46,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 165 states and 170 transitions. [2024-11-13 21:02:46,143 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 170 transitions. [2024-11-13 21:02:46,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:02:46,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:46,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:46,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:59,810 INFO L134 CoverageAnalysis]: Checked inductivity of 11328 backedges. 0 proven. 11327 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:03:00,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:00,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 166 states and 171 transitions. [2024-11-13 21:03:00,628 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 171 transitions. [2024-11-13 21:03:00,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:03:00,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:00,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:00,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:12,458 INFO L134 CoverageAnalysis]: Checked inductivity of 11479 backedges. 0 proven. 11479 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:13,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:13,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 167 states and 172 transitions. [2024-11-13 21:03:13,191 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 172 transitions. [2024-11-13 21:03:13,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:03:13,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:13,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:13,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:26,880 INFO L134 CoverageAnalysis]: Checked inductivity of 11631 backedges. 0 proven. 11630 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:03:27,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:27,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 168 states and 173 transitions. [2024-11-13 21:03:27,616 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 173 transitions. [2024-11-13 21:03:27,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:03:27,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:27,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:27,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:39,582 INFO L134 CoverageAnalysis]: Checked inductivity of 11784 backedges. 0 proven. 11784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:40,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:40,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 169 states and 174 transitions. [2024-11-13 21:03:40,337 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 174 transitions. [2024-11-13 21:03:40,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:03:40,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:40,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:40,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:54,291 INFO L134 CoverageAnalysis]: Checked inductivity of 11938 backedges. 0 proven. 11937 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:03:55,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:55,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 170 states and 175 transitions. [2024-11-13 21:03:55,047 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 175 transitions. [2024-11-13 21:03:55,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:03:55,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:55,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:55,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:07,361 INFO L134 CoverageAnalysis]: Checked inductivity of 12093 backedges. 0 proven. 12093 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:08,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:08,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 171 states and 176 transitions. [2024-11-13 21:04:08,116 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 176 transitions. [2024-11-13 21:04:08,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:04:08,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:08,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:08,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat