./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label12.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_67260d12-690d-49d5-9099-92b505aec448/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67260d12-690d-49d5-9099-92b505aec448/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_67260d12-690d-49d5-9099-92b505aec448/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67260d12-690d-49d5-9099-92b505aec448/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label12.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67260d12-690d-49d5-9099-92b505aec448/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_67260d12-690d-49d5-9099-92b505aec448/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 8d17ef4c86a3b9aaad0f3756316af6b356203f50f5a16d9fd49cf45964daad71 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:44:28,411 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:44:28,534 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67260d12-690d-49d5-9099-92b505aec448/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:44:28,547 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:44:28,548 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:44:28,583 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:44:28,584 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:44:28,584 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:44:28,584 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:44:28,585 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:44:28,585 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:44:28,585 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:44:28,585 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:44:28,585 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:44:28,586 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:44:28,586 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:44:28,586 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:44:28,586 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:44:28,586 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:44:28,587 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:44:28,587 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:44:28,587 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:44:28,587 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:44:28,587 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:44:28,588 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:44:28,588 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:44:28,588 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:44:28,588 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:44:28,588 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:44:28,589 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:44:28,589 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:44:28,589 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:44:28,589 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:44:28,589 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_67260d12-690d-49d5-9099-92b505aec448/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 -> 8d17ef4c86a3b9aaad0f3756316af6b356203f50f5a16d9fd49cf45964daad71 [2024-11-13 21:44:28,967 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:44:28,985 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:44:28,987 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:44:28,991 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:44:28,992 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:44:28,993 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67260d12-690d-49d5-9099-92b505aec448/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label12.c Unable to find full path for "g++" [2024-11-13 21:44:31,354 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:44:31,899 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:44:31,900 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67260d12-690d-49d5-9099-92b505aec448/sv-benchmarks/c/eca-rers2012/Problem03_label12.c [2024-11-13 21:44:31,919 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67260d12-690d-49d5-9099-92b505aec448/bin/ukojak-verify-EEHR8qb7sm/data/b7d185c5a/9642ee209239441e9a3caef43451cf84/FLAG292165578 [2024-11-13 21:44:31,944 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67260d12-690d-49d5-9099-92b505aec448/bin/ukojak-verify-EEHR8qb7sm/data/b7d185c5a/9642ee209239441e9a3caef43451cf84 [2024-11-13 21:44:31,947 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:44:31,949 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:44:31,954 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:44:31,954 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:44:31,959 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:44:31,960 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:44:31" (1/1) ... [2024-11-13 21:44:31,961 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31fb8c90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:31, skipping insertion in model container [2024-11-13 21:44:31,961 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:44:31" (1/1) ... [2024-11-13 21:44:32,036 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:44:32,668 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_67260d12-690d-49d5-9099-92b505aec448/sv-benchmarks/c/eca-rers2012/Problem03_label12.c[56222,56235] [2024-11-13 21:44:32,723 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:44:32,737 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:44:33,025 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_67260d12-690d-49d5-9099-92b505aec448/sv-benchmarks/c/eca-rers2012/Problem03_label12.c[56222,56235] [2024-11-13 21:44:33,054 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:44:33,084 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:44:33,085 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:33 WrapperNode [2024-11-13 21:44:33,085 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:44:33,087 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:44:33,087 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:44:33,087 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:44:33,099 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:33" (1/1) ... [2024-11-13 21:44:33,143 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:33" (1/1) ... [2024-11-13 21:44:33,262 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 21:44:33,263 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:44:33,264 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:44:33,265 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:44:33,265 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:44:33,276 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:33" (1/1) ... [2024-11-13 21:44:33,276 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:33" (1/1) ... [2024-11-13 21:44:33,301 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:33" (1/1) ... [2024-11-13 21:44:33,301 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:33" (1/1) ... [2024-11-13 21:44:33,382 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:33" (1/1) ... [2024-11-13 21:44:33,405 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:33" (1/1) ... [2024-11-13 21:44:33,429 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:33" (1/1) ... [2024-11-13 21:44:33,438 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:33" (1/1) ... [2024-11-13 21:44:33,457 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:44:33,459 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:44:33,459 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:44:33,460 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:44:33,462 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:33" (1/1) ... [2024-11-13 21:44:33,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:44:33,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67260d12-690d-49d5-9099-92b505aec448/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:44:33,512 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67260d12-690d-49d5-9099-92b505aec448/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:44:33,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67260d12-690d-49d5-9099-92b505aec448/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:44:33,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:44:33,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:44:33,591 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:44:33,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:44:33,719 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:44:33,722 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:44:36,206 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 21:44:36,206 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:44:36,747 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:44:36,750 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:44:36,750 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:44:36 BoogieIcfgContainer [2024-11-13 21:44:36,750 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:44:36,751 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:44:36,751 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:44:36,779 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:44:36,779 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:44:36" (1/1) ... [2024-11-13 21:44:36,789 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:44:36,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:36,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 21:44:36,852 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 21:44:36,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:44:36,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:36,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:37,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:38,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:39,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:39,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 289 states and 508 transitions. [2024-11-13 21:44:39,941 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 508 transitions. [2024-11-13 21:44:39,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:44:39,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:39,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:40,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:40,771 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:40,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:40,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 292 states and 513 transitions. [2024-11-13 21:44:40,907 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 513 transitions. [2024-11-13 21:44:40,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:44:40,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:40,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:41,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:41,407 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:41,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:41,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 297 states and 521 transitions. [2024-11-13 21:44:41,657 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 521 transitions. [2024-11-13 21:44:41,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:44:41,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:41,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:41,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:42,106 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:44,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:44,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 439 states and 706 transitions. [2024-11-13 21:44:44,484 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 706 transitions. [2024-11-13 21:44:44,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:44:44,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:44,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:44,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:44,715 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:45,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:45,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 443 states and 712 transitions. [2024-11-13 21:44:45,007 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 712 transitions. [2024-11-13 21:44:45,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:44:45,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:45,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:45,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:45,325 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:45,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:45,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 448 states and 718 transitions. [2024-11-13 21:44:45,463 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 718 transitions. [2024-11-13 21:44:45,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:44:45,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:45,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:45,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:45,969 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:46,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:46,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 459 states and 751 transitions. [2024-11-13 21:44:46,929 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 751 transitions. [2024-11-13 21:44:46,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:44:46,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:46,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:46,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:47,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:48,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:48,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 471 states and 770 transitions. [2024-11-13 21:44:48,257 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 770 transitions. [2024-11-13 21:44:48,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:44:48,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:48,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:48,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:48,616 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:44:49,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:49,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 472 states and 779 transitions. [2024-11-13 21:44:49,455 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 779 transitions. [2024-11-13 21:44:49,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:44:49,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:49,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:49,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:49,860 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:50,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:50,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 480 states and 790 transitions. [2024-11-13 21:44:50,516 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2024-11-13 21:44:50,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:44:50,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:50,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:50,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:50,933 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:51,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:51,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 485 states and 797 transitions. [2024-11-13 21:44:51,418 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 797 transitions. [2024-11-13 21:44:51,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:44:51,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:51,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:51,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:51,712 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:52,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:52,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 499 states and 818 transitions. [2024-11-13 21:44:52,968 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 818 transitions. [2024-11-13 21:44:52,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:44:52,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:52,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:53,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:53,263 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:53,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:53,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 505 states and 825 transitions. [2024-11-13 21:44:53,770 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 825 transitions. [2024-11-13 21:44:53,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:44:53,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:53,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:53,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:54,087 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:54,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:54,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 515 states and 840 transitions. [2024-11-13 21:44:54,752 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 840 transitions. [2024-11-13 21:44:54,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:44:54,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:54,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:54,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:55,053 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:55,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:55,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 522 states and 848 transitions. [2024-11-13 21:44:55,753 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 848 transitions. [2024-11-13 21:44:55,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:44:55,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:55,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:55,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:56,109 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:56,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:56,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 532 states and 858 transitions. [2024-11-13 21:44:56,249 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 858 transitions. [2024-11-13 21:44:56,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:44:56,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:56,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:56,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:56,416 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:57,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:57,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 546 states and 879 transitions. [2024-11-13 21:44:57,822 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 879 transitions. [2024-11-13 21:44:57,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:44:57,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:57,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:57,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:58,026 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:59,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:59,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 560 states and 895 transitions. [2024-11-13 21:44:59,434 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 895 transitions. [2024-11-13 21:44:59,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:44:59,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:59,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:59,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:59,581 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:00,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:00,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 567 states and 904 transitions. [2024-11-13 21:45:00,166 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 904 transitions. [2024-11-13 21:45:00,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:45:00,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:00,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:00,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:00,324 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:00,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:00,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 571 states and 907 transitions. [2024-11-13 21:45:00,828 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 907 transitions. [2024-11-13 21:45:00,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:45:00,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:00,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:00,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:00,987 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:01,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:01,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 574 states and 910 transitions. [2024-11-13 21:45:01,270 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 910 transitions. [2024-11-13 21:45:01,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:45:01,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:01,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:01,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:01,439 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:45:02,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:02,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 586 states and 926 transitions. [2024-11-13 21:45:02,086 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 926 transitions. [2024-11-13 21:45:02,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:45:02,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:02,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:02,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:02,215 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:45:02,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:02,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 591 states and 932 transitions. [2024-11-13 21:45:02,637 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 932 transitions. [2024-11-13 21:45:02,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:45:02,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:02,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:02,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:02,830 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:45:03,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:03,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 595 states and 936 transitions. [2024-11-13 21:45:03,196 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 936 transitions. [2024-11-13 21:45:03,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:45:03,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:03,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:03,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:03,370 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:45:03,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:03,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 597 states and 937 transitions. [2024-11-13 21:45:03,625 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 937 transitions. [2024-11-13 21:45:03,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:45:03,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:03,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:03,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:03,895 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:45:07,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:07,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 629 states and 1022 transitions. [2024-11-13 21:45:07,827 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1022 transitions. [2024-11-13 21:45:07,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:45:07,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:07,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:07,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:08,037 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:45:08,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:08,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 635 states and 1029 transitions. [2024-11-13 21:45:08,860 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1029 transitions. [2024-11-13 21:45:08,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:45:08,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:08,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:08,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:09,021 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:45:10,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:10,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 654 states and 1055 transitions. [2024-11-13 21:45:10,812 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1055 transitions. [2024-11-13 21:45:10,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:45:10,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:10,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:10,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:10,964 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:45:11,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:11,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 661 states and 1065 transitions. [2024-11-13 21:45:11,828 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1065 transitions. [2024-11-13 21:45:11,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:45:11,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:11,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:11,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:11,985 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:45:13,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:13,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 671 states and 1077 transitions. [2024-11-13 21:45:13,141 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1077 transitions. [2024-11-13 21:45:13,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:45:13,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:13,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:13,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:13,268 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:45:13,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:13,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 675 states and 1081 transitions. [2024-11-13 21:45:13,595 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1081 transitions. [2024-11-13 21:45:13,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:45:13,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:13,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:13,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:13,715 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:45:14,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:14,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 678 states and 1084 transitions. [2024-11-13 21:45:14,069 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1084 transitions. [2024-11-13 21:45:14,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:45:14,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:14,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:14,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:14,217 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:45:15,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:15,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 688 states and 1094 transitions. [2024-11-13 21:45:15,008 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1094 transitions. [2024-11-13 21:45:15,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:45:15,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:15,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:15,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:15,285 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:45:16,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:16,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 692 states and 1104 transitions. [2024-11-13 21:45:16,215 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1104 transitions. [2024-11-13 21:45:16,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:45:16,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:16,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:16,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:16,412 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:16,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:16,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 717 states and 1141 transitions. [2024-11-13 21:45:16,937 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1141 transitions. [2024-11-13 21:45:16,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:45:16,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:16,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:16,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:17,617 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:21,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:21,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 759 states and 1210 transitions. [2024-11-13 21:45:21,262 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1210 transitions. [2024-11-13 21:45:21,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:45:21,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:21,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:21,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:21,522 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:22,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:22,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 764 states and 1218 transitions. [2024-11-13 21:45:22,225 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1218 transitions. [2024-11-13 21:45:22,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:45:22,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:22,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:22,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:22,467 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:24,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:24,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 776 states and 1237 transitions. [2024-11-13 21:45:24,112 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1237 transitions. [2024-11-13 21:45:24,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:45:24,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:24,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:24,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:24,453 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:25,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:25,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 786 states and 1253 transitions. [2024-11-13 21:45:25,807 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1253 transitions. [2024-11-13 21:45:25,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:45:25,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:25,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:25,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:26,122 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:26,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:26,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 790 states and 1257 transitions. [2024-11-13 21:45:26,836 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1257 transitions. [2024-11-13 21:45:26,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:45:26,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:26,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:26,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:27,306 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:27,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:27,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 794 states and 1260 transitions. [2024-11-13 21:45:27,771 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1260 transitions. [2024-11-13 21:45:27,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:45:27,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:27,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:27,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:28,107 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:28,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:28,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 797 states and 1264 transitions. [2024-11-13 21:45:28,477 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1264 transitions. [2024-11-13 21:45:28,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:45:28,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:28,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:28,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:28,861 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:45:30,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:30,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 824 states and 1306 transitions. [2024-11-13 21:45:30,967 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1306 transitions. [2024-11-13 21:45:30,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:45:30,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:30,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:31,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:31,394 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:45:33,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:33,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 853 states and 1352 transitions. [2024-11-13 21:45:33,830 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1352 transitions. [2024-11-13 21:45:33,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:45:33,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:33,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:33,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:34,289 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:45:36,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:36,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 883 states and 1421 transitions. [2024-11-13 21:45:36,299 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1421 transitions. [2024-11-13 21:45:36,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:45:36,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:36,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:36,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:36,447 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:36,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:36,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 896 states and 1436 transitions. [2024-11-13 21:45:36,567 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1436 transitions. [2024-11-13 21:45:36,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:45:36,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:36,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:36,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:37,029 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:45:38,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:38,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 910 states and 1475 transitions. [2024-11-13 21:45:38,667 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1475 transitions. [2024-11-13 21:45:38,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:45:38,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:38,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:38,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:38,903 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:45:39,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:39,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 911 states and 1478 transitions. [2024-11-13 21:45:39,362 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1478 transitions. [2024-11-13 21:45:39,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:45:39,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:39,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:39,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:39,680 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:45:40,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:40,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 914 states and 1487 transitions. [2024-11-13 21:45:40,207 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1487 transitions. [2024-11-13 21:45:40,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:45:40,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:40,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:40,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:40,343 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:45:40,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:40,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 920 states and 1497 transitions. [2024-11-13 21:45:40,737 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1497 transitions. [2024-11-13 21:45:40,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:45:40,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:40,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:40,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:40,872 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:45:41,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:41,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 923 states and 1502 transitions. [2024-11-13 21:45:41,339 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1502 transitions. [2024-11-13 21:45:41,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:45:41,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:41,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:41,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:41,581 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:45:43,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:43,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 950 states and 1542 transitions. [2024-11-13 21:45:43,122 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1542 transitions. [2024-11-13 21:45:43,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:45:43,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:43,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:43,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:43,465 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:45:46,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:46,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 964 states and 1569 transitions. [2024-11-13 21:45:46,149 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1569 transitions. [2024-11-13 21:45:46,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:45:46,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:46,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:46,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:46,446 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:45:48,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:48,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 982 states and 1592 transitions. [2024-11-13 21:45:48,674 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1592 transitions. [2024-11-13 21:45:48,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:45:48,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:48,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:48,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:48,935 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:45:49,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:49,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 989 states and 1599 transitions. [2024-11-13 21:45:49,952 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1599 transitions. [2024-11-13 21:45:49,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:45:49,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:49,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:49,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:50,257 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:45:50,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:50,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 992 states and 1603 transitions. [2024-11-13 21:45:50,840 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1603 transitions. [2024-11-13 21:45:50,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:45:50,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:50,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:50,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:51,073 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:45:51,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:51,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 995 states and 1607 transitions. [2024-11-13 21:45:51,590 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1607 transitions. [2024-11-13 21:45:51,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:45:51,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:51,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:51,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:51,804 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:45:53,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:53,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1018 states and 1637 transitions. [2024-11-13 21:45:53,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1637 transitions. [2024-11-13 21:45:53,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:45:53,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:53,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:53,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:53,357 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:45:55,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:55,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 1048 states and 1678 transitions. [2024-11-13 21:45:55,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1678 transitions. [2024-11-13 21:45:55,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:45:55,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:55,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:55,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:55,492 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:45:56,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:56,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 1053 states and 1683 transitions. [2024-11-13 21:45:56,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1683 transitions. [2024-11-13 21:45:56,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:45:56,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:56,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:56,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:56,344 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:45:57,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:57,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1062 states and 1691 transitions. [2024-11-13 21:45:57,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1691 transitions. [2024-11-13 21:45:57,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:45:57,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:57,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:57,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:57,337 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:45:57,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:57,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1065 states and 1693 transitions. [2024-11-13 21:45:57,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1693 transitions. [2024-11-13 21:45:57,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:45:57,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:57,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:57,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:57,965 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:45:58,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:58,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 1068 states and 1695 transitions. [2024-11-13 21:45:58,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1695 transitions. [2024-11-13 21:45:58,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:45:58,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:58,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:58,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:58,323 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:45:58,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:58,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1071 states and 1698 transitions. [2024-11-13 21:45:58,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1698 transitions. [2024-11-13 21:45:58,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:45:58,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:58,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:58,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:59,387 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:01,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:01,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1114 states and 1750 transitions. [2024-11-13 21:46:01,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1750 transitions. [2024-11-13 21:46:01,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:46:01,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:01,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:01,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:02,408 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:46:08,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:08,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1144 states and 1813 transitions. [2024-11-13 21:46:08,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1813 transitions. [2024-11-13 21:46:08,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:46:08,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:08,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:08,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:08,392 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:46:11,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:11,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1189 states and 1871 transitions. [2024-11-13 21:46:11,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1871 transitions. [2024-11-13 21:46:11,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:46:11,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:11,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:11,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:11,432 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:46:13,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:13,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1207 states and 1896 transitions. [2024-11-13 21:46:13,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1896 transitions. [2024-11-13 21:46:13,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:46:13,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:13,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:13,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:14,117 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:46:14,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:14,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 1210 states and 1900 transitions. [2024-11-13 21:46:14,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1900 transitions. [2024-11-13 21:46:14,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:46:14,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:14,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:14,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:14,924 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:46:15,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:15,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1213 states and 1904 transitions. [2024-11-13 21:46:15,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1904 transitions. [2024-11-13 21:46:15,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:46:15,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:15,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:15,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:15,870 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:46:16,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:16,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1216 states and 1908 transitions. [2024-11-13 21:46:16,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1908 transitions. [2024-11-13 21:46:16,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:46:16,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:16,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:16,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:16,797 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:46:17,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:17,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 1226 states and 1920 transitions. [2024-11-13 21:46:17,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1920 transitions. [2024-11-13 21:46:17,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:46:17,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:17,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:17,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:17,987 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:46:18,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:18,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1229 states and 1924 transitions. [2024-11-13 21:46:18,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1924 transitions. [2024-11-13 21:46:18,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:46:18,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:18,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:18,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:18,918 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:46:19,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:19,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1231 states and 1925 transitions. [2024-11-13 21:46:19,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1925 transitions. [2024-11-13 21:46:19,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:46:19,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:19,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:19,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:19,526 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:23,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:23,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1278 states and 1997 transitions. [2024-11-13 21:46:23,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1997 transitions. [2024-11-13 21:46:23,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:46:23,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:23,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:23,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:23,824 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:46:23,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:23,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1282 states and 2001 transitions. [2024-11-13 21:46:23,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2001 transitions. [2024-11-13 21:46:23,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:46:23,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:23,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:23,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:24,143 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:46:25,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:25,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1286 states and 2006 transitions. [2024-11-13 21:46:25,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2006 transitions. [2024-11-13 21:46:25,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:46:25,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:25,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:25,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:25,316 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:46:25,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:25,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 1289 states and 2010 transitions. [2024-11-13 21:46:25,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2010 transitions. [2024-11-13 21:46:25,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:46:25,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:25,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:25,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:26,084 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:46:26,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:26,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1293 states and 2013 transitions. [2024-11-13 21:46:26,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2013 transitions. [2024-11-13 21:46:26,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:46:26,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:26,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:27,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:27,353 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:46:29,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:29,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 1307 states and 2037 transitions. [2024-11-13 21:46:29,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2037 transitions. [2024-11-13 21:46:29,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:46:29,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:29,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:29,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:29,977 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:46:31,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:31,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 1320 states and 2061 transitions. [2024-11-13 21:46:31,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2061 transitions. [2024-11-13 21:46:31,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:46:31,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:31,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:31,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:31,744 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:46:33,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:33,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 1334 states and 2076 transitions. [2024-11-13 21:46:33,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2076 transitions. [2024-11-13 21:46:33,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:46:33,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:33,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:33,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:33,217 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:46:33,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:33,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 1337 states and 2079 transitions. [2024-11-13 21:46:33,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2079 transitions. [2024-11-13 21:46:33,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:46:33,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:33,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:33,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:34,444 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 65 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:46:37,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:37,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1367 states and 2115 transitions. [2024-11-13 21:46:37,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2115 transitions. [2024-11-13 21:46:37,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:46:37,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:37,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:37,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:37,454 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 65 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:46:38,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:38,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1368 states and 2118 transitions. [2024-11-13 21:46:38,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2118 transitions. [2024-11-13 21:46:38,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:46:38,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:38,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:38,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:38,633 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:46:43,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:43,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 1406 states and 2178 transitions. [2024-11-13 21:46:43,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2178 transitions. [2024-11-13 21:46:43,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:46:43,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:43,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:43,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:44,052 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:46:47,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:47,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1436 states and 2270 transitions. [2024-11-13 21:46:47,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2270 transitions. [2024-11-13 21:46:47,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:46:47,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:47,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:47,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:47,698 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:46:48,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:48,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1439 states and 2273 transitions. [2024-11-13 21:46:48,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2273 transitions. [2024-11-13 21:46:48,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:46:48,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:48,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:48,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:48,356 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:46:48,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:48,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1440 states and 2274 transitions. [2024-11-13 21:46:48,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2274 transitions. [2024-11-13 21:46:48,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:46:48,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:48,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:48,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:49,107 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:53,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:53,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1486 states and 2337 transitions. [2024-11-13 21:46:53,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2337 transitions. [2024-11-13 21:46:53,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:46:53,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:53,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:53,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:53,946 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:57,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:57,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1508 states and 2365 transitions. [2024-11-13 21:46:57,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 2365 transitions. [2024-11-13 21:46:57,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:46:57,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:57,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:57,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:57,810 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:59,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:59,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1513 states and 2371 transitions. [2024-11-13 21:46:59,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2371 transitions. [2024-11-13 21:46:59,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:46:59,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:59,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:59,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:59,448 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:00,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:00,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1523 states and 2382 transitions. [2024-11-13 21:47:00,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2382 transitions. [2024-11-13 21:47:00,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:47:00,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:00,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:00,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:00,490 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:01,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:01,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1533 states and 2391 transitions. [2024-11-13 21:47:01,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2391 transitions. [2024-11-13 21:47:01,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:47:01,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:01,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:01,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:01,754 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:02,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:02,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1538 states and 2395 transitions. [2024-11-13 21:47:02,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2395 transitions. [2024-11-13 21:47:02,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:47:02,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:02,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:02,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:02,981 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:07,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:07,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1593 states and 2469 transitions. [2024-11-13 21:47:07,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2469 transitions. [2024-11-13 21:47:07,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:47:07,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:07,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:07,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:08,036 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:47:10,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:10,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 1618 states and 2503 transitions. [2024-11-13 21:47:10,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2503 transitions. [2024-11-13 21:47:10,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:47:10,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:10,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:10,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:11,064 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:17,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:17,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 1681 states and 2595 transitions. [2024-11-13 21:47:17,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2595 transitions. [2024-11-13 21:47:17,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:47:17,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:17,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:17,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:18,046 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:47:20,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:20,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1702 states and 2623 transitions. [2024-11-13 21:47:20,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2623 transitions. [2024-11-13 21:47:20,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:47:20,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:20,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:20,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:21,038 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:47:21,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:21,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1710 states and 2632 transitions. [2024-11-13 21:47:21,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 2632 transitions. [2024-11-13 21:47:21,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:47:21,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:21,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:21,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:21,945 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:47:22,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:22,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1712 states and 2635 transitions. [2024-11-13 21:47:22,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 2635 transitions. [2024-11-13 21:47:22,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:47:22,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:22,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:22,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:22,990 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:47:23,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:23,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 1722 states and 2644 transitions. [2024-11-13 21:47:23,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2644 transitions. [2024-11-13 21:47:23,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:47:23,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:23,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:23,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:23,892 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:24,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:24,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1737 states and 2665 transitions. [2024-11-13 21:47:24,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 2665 transitions. [2024-11-13 21:47:24,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:47:24,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:24,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:24,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:25,977 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:33,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:33,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1774 states and 2714 transitions. [2024-11-13 21:47:33,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 2714 transitions. [2024-11-13 21:47:33,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:47:33,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:33,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:33,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:33,326 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:33,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:33,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1777 states and 2717 transitions. [2024-11-13 21:47:33,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 2717 transitions. [2024-11-13 21:47:33,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:47:33,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:33,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:33,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:33,806 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:47:39,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:39,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1831 states and 2788 transitions. [2024-11-13 21:47:39,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 2788 transitions. [2024-11-13 21:47:39,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:47:39,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:39,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:39,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:39,972 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:47:40,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:40,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1834 states and 2791 transitions. [2024-11-13 21:47:40,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 2791 transitions. [2024-11-13 21:47:40,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:47:40,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:40,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:40,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:40,870 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:40,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:40,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1836 states and 2793 transitions. [2024-11-13 21:47:40,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 2793 transitions. [2024-11-13 21:47:40,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:47:40,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:40,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:40,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:41,503 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:47:47,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:47,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1869 states and 2848 transitions. [2024-11-13 21:47:47,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 2848 transitions. [2024-11-13 21:47:47,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:47:47,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:47,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:47,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:47,798 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:47:48,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:48,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1874 states and 2852 transitions. [2024-11-13 21:47:48,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 2852 transitions. [2024-11-13 21:47:48,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:47:48,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:48,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:48,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:48,709 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:56,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:56,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 1938 states and 2930 transitions. [2024-11-13 21:47:56,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 2930 transitions. [2024-11-13 21:47:56,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:47:56,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:56,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:56,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:57,263 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:48:01,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:01,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1977 states and 3058 transitions. [2024-11-13 21:48:01,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 3058 transitions. [2024-11-13 21:48:01,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:48:01,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:01,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:01,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:01,813 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:48:02,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:02,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1980 states and 3061 transitions. [2024-11-13 21:48:02,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 3061 transitions. [2024-11-13 21:48:02,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:48:02,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:02,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:02,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:03,041 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:48:05,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:05,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 1996 states and 3084 transitions. [2024-11-13 21:48:05,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 3084 transitions. [2024-11-13 21:48:05,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:48:05,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:05,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:05,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:06,263 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:48:09,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:09,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 2019 states and 3109 transitions. [2024-11-13 21:48:09,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 3109 transitions. [2024-11-13 21:48:09,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:48:09,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:09,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:09,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:10,079 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:16,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:16,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 2064 states and 3171 transitions. [2024-11-13 21:48:16,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 3171 transitions. [2024-11-13 21:48:16,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:48:16,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:16,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:16,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:16,173 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:48:16,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:16,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 2065 states and 3172 transitions. [2024-11-13 21:48:16,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 3172 transitions. [2024-11-13 21:48:16,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:48:16,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:16,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:16,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:17,758 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:48:25,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:25,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 2099 states and 3227 transitions. [2024-11-13 21:48:25,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 3227 transitions. [2024-11-13 21:48:25,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:48:25,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:25,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:25,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:25,440 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:48:26,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:26,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 2102 states and 3235 transitions. [2024-11-13 21:48:26,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 3235 transitions. [2024-11-13 21:48:26,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:48:26,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:26,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:26,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:26,944 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:48:27,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:27,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2105 states and 3239 transitions. [2024-11-13 21:48:27,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 3239 transitions. [2024-11-13 21:48:27,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:48:27,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:27,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:28,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:28,116 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:48:33,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:33,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 2127 states and 3269 transitions. [2024-11-13 21:48:33,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 3269 transitions. [2024-11-13 21:48:33,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:48:33,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:33,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:33,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:33,373 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:48:34,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:34,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2130 states and 3274 transitions. [2024-11-13 21:48:34,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 3274 transitions. [2024-11-13 21:48:34,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:48:34,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:34,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:34,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:34,588 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:48:35,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:35,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2140 states and 3284 transitions. [2024-11-13 21:48:35,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 3284 transitions. [2024-11-13 21:48:35,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:48:35,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:35,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:35,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:35,863 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:48:37,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:37,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 2147 states and 3291 transitions. [2024-11-13 21:48:37,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3291 transitions. [2024-11-13 21:48:37,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:48:37,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:37,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:37,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:38,250 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:48:39,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:39,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 2157 states and 3301 transitions. [2024-11-13 21:48:39,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 3301 transitions. [2024-11-13 21:48:39,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:48:39,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:39,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:39,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:40,528 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:55,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:55,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 2227 states and 3399 transitions. [2024-11-13 21:48:55,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 3399 transitions. [2024-11-13 21:48:55,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:48:55,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:55,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:55,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:55,783 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:03,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:03,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 2257 states and 3438 transitions. [2024-11-13 21:49:03,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3438 transitions. [2024-11-13 21:49:03,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:49:03,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:03,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:03,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:04,094 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:07,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:07,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 2280 states and 3463 transitions. [2024-11-13 21:49:07,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 3463 transitions. [2024-11-13 21:49:07,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:49:07,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:07,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:07,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:08,618 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:10,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:10,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 2283 states and 3469 transitions. [2024-11-13 21:49:10,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 3469 transitions. [2024-11-13 21:49:10,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:49:10,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:10,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:10,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:11,003 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:12,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:12,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 2288 states and 3474 transitions. [2024-11-13 21:49:12,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 3474 transitions. [2024-11-13 21:49:12,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:49:12,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:12,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:12,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:13,178 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:15,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:15,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 2293 states and 3478 transitions. [2024-11-13 21:49:15,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 3478 transitions. [2024-11-13 21:49:15,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:49:15,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:15,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:15,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:15,769 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:49:18,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:18,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 2316 states and 3511 transitions. [2024-11-13 21:49:18,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 3511 transitions. [2024-11-13 21:49:18,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:49:18,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:18,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:18,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:18,756 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:49:19,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:19,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 2321 states and 3521 transitions. [2024-11-13 21:49:19,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 3521 transitions. [2024-11-13 21:49:19,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:49:19,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:19,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:19,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:19,908 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:21,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:21,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 2331 states and 3536 transitions. [2024-11-13 21:49:21,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 3536 transitions. [2024-11-13 21:49:21,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:49:21,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:21,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:21,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:21,765 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:49:23,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:23,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 2349 states and 3563 transitions. [2024-11-13 21:49:23,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 3563 transitions. [2024-11-13 21:49:23,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:49:23,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:23,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:23,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:23,933 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:49:24,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:24,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 2354 states and 3569 transitions. [2024-11-13 21:49:24,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 3569 transitions. [2024-11-13 21:49:24,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:49:24,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:24,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:24,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:27,003 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:45,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:45,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 2404 states and 3642 transitions. [2024-11-13 21:49:45,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 3642 transitions. [2024-11-13 21:49:45,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:49:45,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:45,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:45,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:46,192 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:47,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:47,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 2407 states and 3646 transitions. [2024-11-13 21:49:47,870 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 3646 transitions. [2024-11-13 21:49:47,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:49:47,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:47,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:47,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:48,691 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:58,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:58,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 2447 states and 3694 transitions. [2024-11-13 21:49:58,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 3694 transitions. [2024-11-13 21:49:58,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:49:58,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:58,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:58,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:59,054 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:10,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:10,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3743 states to 2492 states and 3743 transitions. [2024-11-13 21:50:10,074 INFO L276 IsEmpty]: Start isEmpty. Operand 2492 states and 3743 transitions. [2024-11-13 21:50:10,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:50:10,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:10,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:10,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:10,961 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:12,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:12,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 2502 states and 3752 transitions. [2024-11-13 21:50:12,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 3752 transitions. [2024-11-13 21:50:12,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:50:12,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:12,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:12,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:13,042 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:13,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:13,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 2505 states and 3755 transitions. [2024-11-13 21:50:13,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 3755 transitions. [2024-11-13 21:50:13,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 21:50:13,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:13,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:13,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:13,305 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:50:13,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:13,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 2507 states and 3762 transitions. [2024-11-13 21:50:13,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 3762 transitions. [2024-11-13 21:50:13,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:50:13,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:13,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:13,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:13,946 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:50:20,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:20,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 2537 states and 3805 transitions. [2024-11-13 21:50:20,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 3805 transitions. [2024-11-13 21:50:20,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:50:20,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:20,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:20,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:20,462 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:50:21,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:21,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3810 states to 2542 states and 3810 transitions. [2024-11-13 21:50:21,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 3810 transitions. [2024-11-13 21:50:21,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:50:21,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:21,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:21,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:21,702 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:50:22,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:22,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 2544 states and 3812 transitions. [2024-11-13 21:50:22,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 3812 transitions. [2024-11-13 21:50:22,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:50:22,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:22,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:22,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:22,543 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:50:23,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:23,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 2548 states and 3819 transitions. [2024-11-13 21:50:23,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 3819 transitions. [2024-11-13 21:50:23,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:50:23,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:23,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:24,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:24,124 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:50:26,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:26,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 2562 states and 3837 transitions. [2024-11-13 21:50:26,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 3837 transitions. [2024-11-13 21:50:26,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:50:26,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:26,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:26,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:27,714 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:46,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:46,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 2647 states and 4017 transitions. [2024-11-13 21:50:46,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2647 states and 4017 transitions. [2024-11-13 21:50:46,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:50:46,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:46,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:47,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:47,759 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:49,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:49,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4021 states to 2652 states and 4021 transitions. [2024-11-13 21:50:49,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 4021 transitions. [2024-11-13 21:50:49,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:50:49,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:49,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:49,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:49,742 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:51,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:51,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 2666 states and 4045 transitions. [2024-11-13 21:50:51,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2666 states and 4045 transitions. [2024-11-13 21:50:51,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:50:51,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:51,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:51,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:51,305 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:52,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:52,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 2669 states and 4050 transitions. [2024-11-13 21:50:52,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 4050 transitions. [2024-11-13 21:50:52,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:50:52,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:52,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:53,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:53,271 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:54,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:54,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4051 states to 2671 states and 4051 transitions. [2024-11-13 21:50:54,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 4051 transitions. [2024-11-13 21:50:54,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:50:54,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:54,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:54,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:55,142 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:56,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:56,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 2675 states and 4055 transitions. [2024-11-13 21:50:56,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 4055 transitions. [2024-11-13 21:50:56,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:50:56,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:56,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:56,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:56,943 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:58,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:58,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4058 states to 2678 states and 4058 transitions. [2024-11-13 21:50:58,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 4058 transitions. [2024-11-13 21:50:58,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:50:58,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:58,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:58,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:58,548 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:51:01,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:01,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4071 states to 2684 states and 4071 transitions. [2024-11-13 21:51:01,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 4071 transitions. [2024-11-13 21:51:01,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:51:01,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:01,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:01,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:01,801 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:51:03,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:03,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4074 states to 2686 states and 4074 transitions. [2024-11-13 21:51:03,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 4074 transitions. [2024-11-13 21:51:03,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:51:03,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:03,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:03,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:03,162 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:03,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:03,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4082 states to 2694 states and 4082 transitions. [2024-11-13 21:51:03,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 4082 transitions. [2024-11-13 21:51:03,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:51:03,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:03,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:03,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:03,369 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:09,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:09,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 2714 states and 4111 transitions. [2024-11-13 21:51:09,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2714 states and 4111 transitions. [2024-11-13 21:51:09,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:51:09,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:09,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:09,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:09,476 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:51:12,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:12,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4133 states to 2724 states and 4133 transitions. [2024-11-13 21:51:12,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 4133 transitions. [2024-11-13 21:51:12,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:51:12,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:12,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:12,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:12,624 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:51:15,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:15,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4143 states to 2730 states and 4143 transitions. [2024-11-13 21:51:15,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2730 states and 4143 transitions. [2024-11-13 21:51:15,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:51:15,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:15,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:15,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:15,682 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:51:16,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:16,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4147 states to 2734 states and 4147 transitions. [2024-11-13 21:51:16,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 4147 transitions. [2024-11-13 21:51:16,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:51:16,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:16,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:16,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:17,238 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:51:18,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:18,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4148 states to 2736 states and 4148 transitions. [2024-11-13 21:51:18,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 4148 transitions. [2024-11-13 21:51:18,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:51:18,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:18,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:18,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:18,498 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:51:19,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:20,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4149 states to 2738 states and 4149 transitions. [2024-11-13 21:51:20,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 4149 transitions. [2024-11-13 21:51:20,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:51:20,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:20,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:20,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:20,201 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:51:21,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:21,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4150 states to 2740 states and 4150 transitions. [2024-11-13 21:51:21,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2740 states and 4150 transitions. [2024-11-13 21:51:21,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:51:21,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:21,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:21,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:21,711 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:51:22,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:22,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 2742 states and 4151 transitions. [2024-11-13 21:51:22,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2742 states and 4151 transitions. [2024-11-13 21:51:22,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:51:22,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:22,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:23,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:23,360 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:51:24,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:24,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4156 states to 2743 states and 4156 transitions. [2024-11-13 21:51:24,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2743 states and 4156 transitions. [2024-11-13 21:51:24,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:51:24,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:24,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:24,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:25,071 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:51:26,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:26,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4162 states to 2748 states and 4162 transitions. [2024-11-13 21:51:26,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2748 states and 4162 transitions. [2024-11-13 21:51:26,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:51:26,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:26,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:26,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:26,293 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:51:27,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:27,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4165 states to 2751 states and 4165 transitions. [2024-11-13 21:51:27,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2751 states and 4165 transitions. [2024-11-13 21:51:27,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:51:27,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:27,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:27,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:27,937 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:28,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:28,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4174 states to 2756 states and 4174 transitions. [2024-11-13 21:51:28,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2756 states and 4174 transitions. [2024-11-13 21:51:28,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 21:51:28,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:28,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:28,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:29,139 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 101 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:51:32,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:32,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 2768 states and 4195 transitions. [2024-11-13 21:51:32,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2768 states and 4195 transitions. [2024-11-13 21:51:32,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 21:51:32,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:32,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:32,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:33,118 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 101 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:51:35,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:35,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 2771 states and 4200 transitions. [2024-11-13 21:51:35,053 INFO L276 IsEmpty]: Start isEmpty. Operand 2771 states and 4200 transitions. [2024-11-13 21:51:35,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 21:51:35,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:35,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:35,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:35,246 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:51:42,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:42,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 2804 states and 4242 transitions. [2024-11-13 21:51:42,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2804 states and 4242 transitions. [2024-11-13 21:51:42,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 21:51:42,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:42,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:42,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:42,317 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:51:45,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:45,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4248 states to 2810 states and 4248 transitions. [2024-11-13 21:51:45,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2810 states and 4248 transitions. [2024-11-13 21:51:45,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 21:51:45,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:45,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:45,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:45,530 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:51:47,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:47,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 2814 states and 4252 transitions. [2024-11-13 21:51:47,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 4252 transitions. [2024-11-13 21:51:47,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 21:51:47,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:47,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:47,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:47,458 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:51:48,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:48,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4253 states to 2816 states and 4253 transitions. [2024-11-13 21:51:48,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 4253 transitions. [2024-11-13 21:51:48,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:51:48,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:48,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:48,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:48,885 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:51:52,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:52,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4269 states to 2828 states and 4269 transitions. [2024-11-13 21:51:52,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2828 states and 4269 transitions. [2024-11-13 21:51:52,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:51:52,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:52,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:52,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:52,656 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:51:56,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:56,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4274 states to 2832 states and 4274 transitions. [2024-11-13 21:51:56,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2832 states and 4274 transitions. [2024-11-13 21:51:56,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 21:51:56,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:56,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:56,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:56,286 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:51:56,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:56,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 2843 states and 4287 transitions. [2024-11-13 21:51:56,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2843 states and 4287 transitions. [2024-11-13 21:51:56,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:51:56,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:56,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:56,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:56,543 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:51:59,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:59,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4309 states to 2862 states and 4309 transitions. [2024-11-13 21:51:59,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2862 states and 4309 transitions. [2024-11-13 21:51:59,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:51:59,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:59,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:59,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:59,462 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:52:00,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:00,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4312 states to 2866 states and 4312 transitions. [2024-11-13 21:52:00,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2866 states and 4312 transitions. [2024-11-13 21:52:00,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:52:00,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:00,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:00,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:00,243 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:52:00,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:00,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4315 states to 2870 states and 4315 transitions. [2024-11-13 21:52:00,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2870 states and 4315 transitions. [2024-11-13 21:52:00,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:52:00,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:00,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:00,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:02,706 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 122 proven. 13 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:52:18,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:18,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4448 states to 2957 states and 4448 transitions. [2024-11-13 21:52:18,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2957 states and 4448 transitions. [2024-11-13 21:52:18,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:52:18,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:18,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:18,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:19,644 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:36,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:36,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4562 states to 3037 states and 4562 transitions. [2024-11-13 21:52:36,747 INFO L276 IsEmpty]: Start isEmpty. Operand 3037 states and 4562 transitions. [2024-11-13 21:52:36,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:52:36,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:36,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:36,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:36,924 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:52:37,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:37,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4573 states to 3042 states and 4573 transitions. [2024-11-13 21:52:37,905 INFO L276 IsEmpty]: Start isEmpty. Operand 3042 states and 4573 transitions. [2024-11-13 21:52:37,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:52:37,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:37,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:37,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:39,287 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 109 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:48,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:48,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4626 states to 3071 states and 4626 transitions. [2024-11-13 21:52:48,139 INFO L276 IsEmpty]: Start isEmpty. Operand 3071 states and 4626 transitions. [2024-11-13 21:52:48,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:52:48,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:48,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:48,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:48,600 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 109 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:54,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:54,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4646 states to 3084 states and 4646 transitions. [2024-11-13 21:52:54,436 INFO L276 IsEmpty]: Start isEmpty. Operand 3084 states and 4646 transitions. [2024-11-13 21:52:54,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 21:52:54,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:54,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:54,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:55,981 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 126 proven. 23 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:53:14,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:14,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4777 states to 3175 states and 4777 transitions. [2024-11-13 21:53:14,249 INFO L276 IsEmpty]: Start isEmpty. Operand 3175 states and 4777 transitions. [2024-11-13 21:53:14,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 21:53:14,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:14,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:14,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:14,705 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:53:19,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:19,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4811 states to 3206 states and 4811 transitions. [2024-11-13 21:53:19,896 INFO L276 IsEmpty]: Start isEmpty. Operand 3206 states and 4811 transitions. [2024-11-13 21:53:19,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 21:53:19,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:19,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:19,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:20,245 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 128 proven. 6 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 21:53:22,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:22,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4817 states to 3209 states and 4817 transitions. [2024-11-13 21:53:22,108 INFO L276 IsEmpty]: Start isEmpty. Operand 3209 states and 4817 transitions. [2024-11-13 21:53:22,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 21:53:22,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:22,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:22,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:22,286 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:53:24,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:24,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4819 states to 3212 states and 4819 transitions. [2024-11-13 21:53:24,050 INFO L276 IsEmpty]: Start isEmpty. Operand 3212 states and 4819 transitions. [2024-11-13 21:53:24,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 21:53:24,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:24,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:24,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:24,324 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:53:27,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:27,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4842 states to 3235 states and 4842 transitions. [2024-11-13 21:53:27,499 INFO L276 IsEmpty]: Start isEmpty. Operand 3235 states and 4842 transitions. [2024-11-13 21:53:27,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 21:53:27,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:27,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:27,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:27,675 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:53:37,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:37,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4902 states to 3279 states and 4902 transitions. [2024-11-13 21:53:37,619 INFO L276 IsEmpty]: Start isEmpty. Operand 3279 states and 4902 transitions. [2024-11-13 21:53:37,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:53:37,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:37,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:37,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:38,795 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 114 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:48,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:48,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4947 states to 3316 states and 4947 transitions. [2024-11-13 21:53:48,941 INFO L276 IsEmpty]: Start isEmpty. Operand 3316 states and 4947 transitions. [2024-11-13 21:53:48,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:53:48,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:48,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:49,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:49,131 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked.