./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label28.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_0d533258-57be-4a8e-9885-060b8839547f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d533258-57be-4a8e-9885-060b8839547f/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_0d533258-57be-4a8e-9885-060b8839547f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d533258-57be-4a8e-9885-060b8839547f/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label28.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d533258-57be-4a8e-9885-060b8839547f/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_0d533258-57be-4a8e-9885-060b8839547f/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 480af262cda4397eeb9e570da47990ce157a2b110ec643ba069b0968d8ba36a6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:09:58,176 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:09:58,270 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d533258-57be-4a8e-9885-060b8839547f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:09:58,282 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:09:58,283 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:09:58,308 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:09:58,309 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:09:58,309 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:09:58,310 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:09:58,310 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:09:58,310 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:09:58,310 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:09:58,311 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:09:58,311 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:09:58,311 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:09:58,311 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:09:58,311 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:09:58,311 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:09:58,311 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:09:58,312 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:09:58,312 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:09:58,312 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:09:58,312 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:09:58,312 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:09:58,313 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:09:58,313 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:09:58,313 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:09:58,313 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:09:58,313 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:09:58,313 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:09:58,314 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:09:58,314 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:09:58,314 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:09:58,314 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_0d533258-57be-4a8e-9885-060b8839547f/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 -> 480af262cda4397eeb9e570da47990ce157a2b110ec643ba069b0968d8ba36a6 [2024-11-13 21:09:58,673 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:09:58,683 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:09:58,686 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:09:58,687 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:09:58,687 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:09:58,689 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d533258-57be-4a8e-9885-060b8839547f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label28.c Unable to find full path for "g++" [2024-11-13 21:10:00,574 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:10:01,032 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:10:01,036 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d533258-57be-4a8e-9885-060b8839547f/sv-benchmarks/c/eca-rers2012/Problem03_label28.c [2024-11-13 21:10:01,060 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d533258-57be-4a8e-9885-060b8839547f/bin/ukojak-verify-EEHR8qb7sm/data/ccaeef40a/05e5eb312cfb41fba3900604d1747ba6/FLAGc52e948fa [2024-11-13 21:10:01,086 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d533258-57be-4a8e-9885-060b8839547f/bin/ukojak-verify-EEHR8qb7sm/data/ccaeef40a/05e5eb312cfb41fba3900604d1747ba6 [2024-11-13 21:10:01,092 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:10:01,093 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:10:01,097 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:10:01,097 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:10:01,102 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:10:01,104 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:10:01" (1/1) ... [2024-11-13 21:10:01,106 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@303bf9a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:01, skipping insertion in model container [2024-11-13 21:10:01,108 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:10:01" (1/1) ... [2024-11-13 21:10:01,187 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:10:01,852 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_0d533258-57be-4a8e-9885-060b8839547f/sv-benchmarks/c/eca-rers2012/Problem03_label28.c[54731,54744] [2024-11-13 21:10:01,903 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:10:01,916 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:10:02,181 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_0d533258-57be-4a8e-9885-060b8839547f/sv-benchmarks/c/eca-rers2012/Problem03_label28.c[54731,54744] [2024-11-13 21:10:02,211 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:10:02,239 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:10:02,239 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:02 WrapperNode [2024-11-13 21:10:02,240 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:10:02,241 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:10:02,241 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:10:02,241 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:10:02,248 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:02" (1/1) ... [2024-11-13 21:10:02,292 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:02" (1/1) ... [2024-11-13 21:10:02,446 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 21:10:02,447 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:10:02,448 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:10:02,448 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:10:02,449 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:10:02,457 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:02" (1/1) ... [2024-11-13 21:10:02,457 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:02" (1/1) ... [2024-11-13 21:10:02,468 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:02" (1/1) ... [2024-11-13 21:10:02,468 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:02" (1/1) ... [2024-11-13 21:10:02,524 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:02" (1/1) ... [2024-11-13 21:10:02,535 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:02" (1/1) ... [2024-11-13 21:10:02,555 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:02" (1/1) ... [2024-11-13 21:10:02,564 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:02" (1/1) ... [2024-11-13 21:10:02,579 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:10:02,581 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:10:02,581 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:10:02,582 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:10:02,583 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:02" (1/1) ... [2024-11-13 21:10:02,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:10:02,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d533258-57be-4a8e-9885-060b8839547f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:10:02,625 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d533258-57be-4a8e-9885-060b8839547f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:10:02,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d533258-57be-4a8e-9885-060b8839547f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:10:02,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:10:02,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:10:02,658 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:10:02,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:10:02,752 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:10:02,754 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:10:05,496 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 21:10:05,497 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:10:05,970 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:10:05,970 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:10:05,971 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:10:05 BoogieIcfgContainer [2024-11-13 21:10:05,971 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:10:05,972 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:10:05,972 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:10:05,986 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:10:05,986 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:10:05" (1/1) ... [2024-11-13 21:10:05,998 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:10:06,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 21:10:06,062 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 21:10:06,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:10:06,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:07,310 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 21:10:08,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:08,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 289 states and 454 transitions. [2024-11-13 21:10:08,652 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 454 transitions. [2024-11-13 21:10:08,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:10:08,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:08,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:08,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:09,526 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 21:10:09,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:09,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 292 states and 459 transitions. [2024-11-13 21:10:09,667 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 459 transitions. [2024-11-13 21:10:09,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:10:09,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:09,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:09,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:10,007 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:10,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:10,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 296 states and 466 transitions. [2024-11-13 21:10:10,209 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 466 transitions. [2024-11-13 21:10:10,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:10:10,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:10,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:10,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:10,518 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 21:10:10,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:10,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 301 states and 475 transitions. [2024-11-13 21:10:10,838 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 475 transitions. [2024-11-13 21:10:10,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:10:10,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:10,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:10,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:11,245 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:11,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:11,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 302 states and 481 transitions. [2024-11-13 21:10:11,820 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 481 transitions. [2024-11-13 21:10:11,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:10:11,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:11,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:11,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:12,002 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 21:10:12,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:12,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 309 states and 493 transitions. [2024-11-13 21:10:12,487 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 493 transitions. [2024-11-13 21:10:12,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:10:12,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:12,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:12,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:12,773 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:13,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:13,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 317 states and 508 transitions. [2024-11-13 21:10:13,469 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 508 transitions. [2024-11-13 21:10:13,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:10:13,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:13,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:13,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:13,773 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:14,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:14,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 326 states and 524 transitions. [2024-11-13 21:10:14,739 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 524 transitions. [2024-11-13 21:10:14,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:10:14,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:14,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:14,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:14,945 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 21:10:15,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:15,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 331 states and 531 transitions. [2024-11-13 21:10:15,223 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 531 transitions. [2024-11-13 21:10:15,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:10:15,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:15,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:15,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:15,382 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:16,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:16,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 336 states and 553 transitions. [2024-11-13 21:10:16,059 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 553 transitions. [2024-11-13 21:10:16,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:10:16,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:16,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:16,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:16,206 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:16,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:16,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 339 states and 556 transitions. [2024-11-13 21:10:16,445 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 556 transitions. [2024-11-13 21:10:16,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:10:16,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:16,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:16,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:16,631 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 21:10:17,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:17,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 481 states and 714 transitions. [2024-11-13 21:10:17,946 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 714 transitions. [2024-11-13 21:10:17,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:10:17,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:17,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:17,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:18,345 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:19,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:19,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 491 states and 742 transitions. [2024-11-13 21:10:19,997 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 742 transitions. [2024-11-13 21:10:20,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:10:20,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:20,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:20,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:20,273 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:20,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:20,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 495 states and 748 transitions. [2024-11-13 21:10:20,740 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 748 transitions. [2024-11-13 21:10:20,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:10:20,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:20,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:20,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:21,060 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:21,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:21,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 496 states and 750 transitions. [2024-11-13 21:10:21,307 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 750 transitions. [2024-11-13 21:10:21,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:10:21,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:21,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:21,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:21,556 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:21,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:21,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 499 states and 754 transitions. [2024-11-13 21:10:21,817 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 754 transitions. [2024-11-13 21:10:21,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:10:21,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:21,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:21,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:22,108 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:22,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:22,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 500 states and 755 transitions. [2024-11-13 21:10:22,333 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 755 transitions. [2024-11-13 21:10:22,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:10:22,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:22,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:22,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:22,576 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:22,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:22,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 503 states and 758 transitions. [2024-11-13 21:10:22,840 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 758 transitions. [2024-11-13 21:10:22,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:10:22,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:22,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:22,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:23,131 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:23,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:23,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 506 states and 761 transitions. [2024-11-13 21:10:23,382 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 761 transitions. [2024-11-13 21:10:23,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:10:23,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:23,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:23,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:23,660 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:10:24,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:24,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 517 states and 782 transitions. [2024-11-13 21:10:24,896 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 782 transitions. [2024-11-13 21:10:24,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:10:24,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:24,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:24,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:25,047 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:10:25,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:25,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 525 states and 796 transitions. [2024-11-13 21:10:25,953 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 796 transitions. [2024-11-13 21:10:25,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:10:25,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:25,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:26,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:26,156 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:10:26,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:26,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 526 states and 797 transitions. [2024-11-13 21:10:26,201 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 797 transitions. [2024-11-13 21:10:26,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:10:26,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:26,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:26,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:26,362 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:26,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:26,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 539 states and 813 transitions. [2024-11-13 21:10:26,564 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 813 transitions. [2024-11-13 21:10:26,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:10:26,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:26,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:26,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:26,917 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:27,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:27,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 549 states and 844 transitions. [2024-11-13 21:10:27,468 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 844 transitions. [2024-11-13 21:10:27,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:10:27,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:27,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:27,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:27,799 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:30,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:30,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 575 states and 949 transitions. [2024-11-13 21:10:30,089 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 949 transitions. [2024-11-13 21:10:30,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:10:30,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:30,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:30,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:30,424 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:31,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:31,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 588 states and 968 transitions. [2024-11-13 21:10:31,148 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 968 transitions. [2024-11-13 21:10:31,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:10:31,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:31,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:31,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:31,334 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:10:33,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:33,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 600 states and 1004 transitions. [2024-11-13 21:10:33,418 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1004 transitions. [2024-11-13 21:10:33,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:10:33,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:33,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:33,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:33,520 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:10:34,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:34,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 608 states and 1015 transitions. [2024-11-13 21:10:34,532 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1015 transitions. [2024-11-13 21:10:34,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:10:34,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:34,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:34,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:34,653 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:10:35,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:35,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 615 states and 1026 transitions. [2024-11-13 21:10:35,508 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1026 transitions. [2024-11-13 21:10:35,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:10:35,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:35,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:35,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:35,670 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:10:36,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:36,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 618 states and 1031 transitions. [2024-11-13 21:10:36,103 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1031 transitions. [2024-11-13 21:10:36,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:10:36,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:36,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:36,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:36,241 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:10:36,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:36,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 619 states and 1032 transitions. [2024-11-13 21:10:36,542 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1032 transitions. [2024-11-13 21:10:36,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:10:36,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:36,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:36,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:36,673 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:10:38,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:38,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 641 states and 1085 transitions. [2024-11-13 21:10:38,400 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1085 transitions. [2024-11-13 21:10:38,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:10:38,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:38,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:38,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:38,525 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:10:39,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:39,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 649 states and 1099 transitions. [2024-11-13 21:10:39,749 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1099 transitions. [2024-11-13 21:10:39,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:10:39,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:39,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:39,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:39,876 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:10:41,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:41,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 656 states and 1114 transitions. [2024-11-13 21:10:41,398 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1114 transitions. [2024-11-13 21:10:41,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:10:41,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:41,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:41,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:41,510 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:10:41,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:41,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 657 states and 1115 transitions. [2024-11-13 21:10:41,819 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1115 transitions. [2024-11-13 21:10:41,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:10:41,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:41,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:41,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:41,929 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:10:42,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:42,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 661 states and 1119 transitions. [2024-11-13 21:10:42,510 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1119 transitions. [2024-11-13 21:10:42,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:10:42,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:42,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:42,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:42,582 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:10:42,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:42,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 664 states and 1121 transitions. [2024-11-13 21:10:42,897 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1121 transitions. [2024-11-13 21:10:42,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:10:42,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:42,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:42,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:43,020 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:10:43,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:43,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 668 states and 1124 transitions. [2024-11-13 21:10:43,346 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1124 transitions. [2024-11-13 21:10:43,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:10:43,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:43,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:43,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:43,526 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:44,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:44,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 687 states and 1148 transitions. [2024-11-13 21:10:44,519 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1148 transitions. [2024-11-13 21:10:44,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:10:44,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:44,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:44,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:44,634 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:10:44,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:44,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 688 states and 1152 transitions. [2024-11-13 21:10:44,709 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1152 transitions. [2024-11-13 21:10:44,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:10:44,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:44,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:44,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:45,095 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:49,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:49,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 718 states and 1230 transitions. [2024-11-13 21:10:49,384 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1230 transitions. [2024-11-13 21:10:49,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:10:49,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:49,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:49,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:49,629 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:51,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:51,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 723 states and 1241 transitions. [2024-11-13 21:10:51,230 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1241 transitions. [2024-11-13 21:10:51,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:10:51,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:51,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:51,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:51,433 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:51,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:51,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 724 states and 1244 transitions. [2024-11-13 21:10:51,842 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1244 transitions. [2024-11-13 21:10:51,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:10:51,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:51,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:51,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:52,084 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:53,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:53,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 731 states and 1255 transitions. [2024-11-13 21:10:53,269 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1255 transitions. [2024-11-13 21:10:53,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:10:53,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:53,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:53,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:53,485 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:53,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:53,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 732 states and 1256 transitions. [2024-11-13 21:10:53,993 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1256 transitions. [2024-11-13 21:10:53,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:10:53,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:53,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:54,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:54,190 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:55,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:55,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 736 states and 1265 transitions. [2024-11-13 21:10:55,014 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1265 transitions. [2024-11-13 21:10:55,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:10:55,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:55,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:55,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:55,188 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:55,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:55,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 740 states and 1269 transitions. [2024-11-13 21:10:55,591 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1269 transitions. [2024-11-13 21:10:55,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:10:55,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:55,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:55,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:55,847 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:56,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:56,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 743 states and 1272 transitions. [2024-11-13 21:10:56,284 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1272 transitions. [2024-11-13 21:10:56,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:10:56,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:56,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:56,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:56,454 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:56,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:56,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 747 states and 1275 transitions. [2024-11-13 21:10:56,888 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1275 transitions. [2024-11-13 21:10:56,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:10:56,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:56,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:56,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:57,087 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:57,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:57,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 751 states and 1283 transitions. [2024-11-13 21:10:57,892 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1283 transitions. [2024-11-13 21:10:57,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:10:57,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:57,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:57,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:58,144 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:58,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:58,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 752 states and 1284 transitions. [2024-11-13 21:10:58,603 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1284 transitions. [2024-11-13 21:10:58,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:10:58,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:58,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:58,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:58,817 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:59,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:59,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 755 states and 1288 transitions. [2024-11-13 21:10:59,220 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1288 transitions. [2024-11-13 21:10:59,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:10:59,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:59,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:59,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:59,329 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:10:59,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:59,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 756 states and 1289 transitions. [2024-11-13 21:10:59,714 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1289 transitions. [2024-11-13 21:10:59,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:10:59,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:59,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:59,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:00,013 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:03,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 788 states and 1358 transitions. [2024-11-13 21:11:03,467 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1358 transitions. [2024-11-13 21:11:03,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:11:03,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:03,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:03,587 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:04,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 793 states and 1364 transitions. [2024-11-13 21:11:04,049 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1364 transitions. [2024-11-13 21:11:04,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:11:04,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:04,206 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:07,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:07,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 805 states and 1389 transitions. [2024-11-13 21:11:07,110 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1389 transitions. [2024-11-13 21:11:07,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:11:07,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:07,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:07,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:07,246 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:08,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 810 states and 1395 transitions. [2024-11-13 21:11:08,286 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1395 transitions. [2024-11-13 21:11:08,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:11:08,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:08,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:08,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:08,448 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:09,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:09,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 815 states and 1402 transitions. [2024-11-13 21:11:09,860 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1402 transitions. [2024-11-13 21:11:09,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:11:09,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:09,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:09,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:10,133 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:11:14,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:14,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 837 states and 1444 transitions. [2024-11-13 21:11:14,012 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1444 transitions. [2024-11-13 21:11:14,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:11:14,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:14,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:14,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:14,449 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:19,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:19,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 861 states and 1487 transitions. [2024-11-13 21:11:19,044 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1487 transitions. [2024-11-13 21:11:19,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:11:19,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:19,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:19,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:19,388 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:11:23,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 879 states and 1518 transitions. [2024-11-13 21:11:23,147 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1518 transitions. [2024-11-13 21:11:23,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:11:23,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,628 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:11:29,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:29,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 906 states and 1564 transitions. [2024-11-13 21:11:29,215 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1564 transitions. [2024-11-13 21:11:29,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:11:29,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:29,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:29,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:29,965 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:36,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:36,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 939 states and 1631 transitions. [2024-11-13 21:11:36,205 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1631 transitions. [2024-11-13 21:11:36,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:11:36,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:36,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:36,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:36,572 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:41,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:41,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 958 states and 1662 transitions. [2024-11-13 21:11:41,091 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1662 transitions. [2024-11-13 21:11:41,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:11:41,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:41,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:41,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:41,410 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:43,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:43,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 967 states and 1676 transitions. [2024-11-13 21:11:43,261 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1676 transitions. [2024-11-13 21:11:43,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:11:43,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:43,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:43,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:43,703 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:44,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:44,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 971 states and 1684 transitions. [2024-11-13 21:11:44,887 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1684 transitions. [2024-11-13 21:11:44,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:11:44,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:44,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:44,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:45,243 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:46,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:46,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 973 states and 1688 transitions. [2024-11-13 21:11:46,461 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1688 transitions. [2024-11-13 21:11:46,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:11:46,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:46,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:46,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:46,815 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:47,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:47,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 976 states and 1691 transitions. [2024-11-13 21:11:47,857 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1691 transitions. [2024-11-13 21:11:47,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:11:47,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:47,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:47,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:48,415 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:11:55,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:55,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 1005 states and 1742 transitions. [2024-11-13 21:11:55,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1742 transitions. [2024-11-13 21:11:55,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:11:55,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:55,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:55,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:56,122 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:57,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:57,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1010 states and 1747 transitions. [2024-11-13 21:11:57,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1747 transitions. [2024-11-13 21:11:57,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:11:57,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:57,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:57,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:57,286 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:57,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:57,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 1011 states and 1749 transitions. [2024-11-13 21:11:57,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1749 transitions. [2024-11-13 21:11:57,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:11:57,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:57,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:57,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:58,039 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:11:58,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:58,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1017 states and 1757 transitions. [2024-11-13 21:11:58,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1757 transitions. [2024-11-13 21:11:58,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:11:58,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:58,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:58,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:59,201 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:00,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:00,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 1019 states and 1767 transitions. [2024-11-13 21:12:00,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1767 transitions. [2024-11-13 21:12:00,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:12:00,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:00,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:00,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:00,339 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:01,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:01,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1021 states and 1769 transitions. [2024-11-13 21:12:01,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1769 transitions. [2024-11-13 21:12:01,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:12:01,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:01,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:01,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:01,241 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 21:12:06,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:06,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1035 states and 1792 transitions. [2024-11-13 21:12:06,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1792 transitions. [2024-11-13 21:12:06,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:12:06,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:06,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:06,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:06,484 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:08,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:08,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1049 states and 1823 transitions. [2024-11-13 21:12:08,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1823 transitions. [2024-11-13 21:12:08,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:12:08,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:08,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:08,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:08,658 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:12:10,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:10,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 1060 states and 1838 transitions. [2024-11-13 21:12:10,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1838 transitions. [2024-11-13 21:12:10,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:12:10,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:10,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:10,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:11,017 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:12:13,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:13,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1068 states and 1856 transitions. [2024-11-13 21:12:13,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1856 transitions. [2024-11-13 21:12:13,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:12:13,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:13,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:13,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:13,376 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:12:14,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:14,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1071 states and 1863 transitions. [2024-11-13 21:12:14,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1863 transitions. [2024-11-13 21:12:14,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:12:14,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:14,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:14,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:15,333 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:24,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:24,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1095 states and 1922 transitions. [2024-11-13 21:12:24,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1922 transitions. [2024-11-13 21:12:24,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:12:24,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:24,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:24,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:24,746 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:30,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:30,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1107 states and 1941 transitions. [2024-11-13 21:12:30,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1941 transitions. [2024-11-13 21:12:30,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:12:30,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:30,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:30,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:30,925 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:12:31,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:31,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1116 states and 1949 transitions. [2024-11-13 21:12:31,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1949 transitions. [2024-11-13 21:12:31,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:12:31,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:31,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:31,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:31,557 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:34,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:34,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1123 states and 1965 transitions. [2024-11-13 21:12:34,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1965 transitions. [2024-11-13 21:12:34,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:12:34,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:34,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:34,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:34,715 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:35,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:35,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1133 states and 1976 transitions. [2024-11-13 21:12:35,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1976 transitions. [2024-11-13 21:12:35,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:12:35,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:35,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:35,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:35,753 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:36,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:36,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1134 states and 1976 transitions. [2024-11-13 21:12:36,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1976 transitions. [2024-11-13 21:12:36,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:12:36,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:36,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:36,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:36,806 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:12:37,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:37,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1137 states and 1978 transitions. [2024-11-13 21:12:37,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1978 transitions. [2024-11-13 21:12:37,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:12:37,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:37,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:37,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:37,770 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:39,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:39,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1141 states and 1985 transitions. [2024-11-13 21:12:39,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1985 transitions. [2024-11-13 21:12:39,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:12:39,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:39,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:40,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:40,445 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:12:41,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:41,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1144 states and 1987 transitions. [2024-11-13 21:12:41,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1987 transitions. [2024-11-13 21:12:41,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:12:41,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:41,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:41,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:41,542 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:42,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:42,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1146 states and 1991 transitions. [2024-11-13 21:12:42,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1991 transitions. [2024-11-13 21:12:42,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:12:42,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:42,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:42,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:42,464 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:43,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:43,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1148 states and 1994 transitions. [2024-11-13 21:12:43,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1994 transitions. [2024-11-13 21:12:43,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:12:43,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:43,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:43,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:43,763 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:53,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:53,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1181 states and 2049 transitions. [2024-11-13 21:12:53,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2049 transitions. [2024-11-13 21:12:53,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:12:53,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:53,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:53,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:54,114 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:13:05,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:05,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 1209 states and 2113 transitions. [2024-11-13 21:13:05,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2113 transitions. [2024-11-13 21:13:05,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:13:05,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:05,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:05,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:05,922 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:13:14,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:14,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1230 states and 2148 transitions. [2024-11-13 21:13:14,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2148 transitions. [2024-11-13 21:13:14,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:13:14,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:14,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:14,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:14,882 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:13:23,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:23,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 1247 states and 2175 transitions. [2024-11-13 21:13:23,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2175 transitions. [2024-11-13 21:13:23,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:13:23,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:23,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:23,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:23,415 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:13:27,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:27,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 1256 states and 2188 transitions. [2024-11-13 21:13:27,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2188 transitions. [2024-11-13 21:13:27,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:13:27,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:27,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:27,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:27,493 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:13:28,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:28,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 1258 states and 2192 transitions. [2024-11-13 21:13:28,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2192 transitions. [2024-11-13 21:13:28,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:13:28,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:28,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:28,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:28,836 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:13:29,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:29,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1259 states and 2193 transitions. [2024-11-13 21:13:29,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2193 transitions. [2024-11-13 21:13:29,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:13:29,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:29,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:29,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:30,094 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:13:32,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:32,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1261 states and 2196 transitions. [2024-11-13 21:13:32,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2196 transitions. [2024-11-13 21:13:32,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:13:32,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:32,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:32,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:32,511 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:13:33,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:33,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1263 states and 2198 transitions. [2024-11-13 21:13:33,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2198 transitions. [2024-11-13 21:13:33,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:13:33,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:33,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:33,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:34,264 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:13:48,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:48,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1293 states and 2262 transitions. [2024-11-13 21:13:48,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2262 transitions. [2024-11-13 21:13:48,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:13:48,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:48,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:49,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:49,170 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:13:53,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:53,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1310 states and 2286 transitions. [2024-11-13 21:13:53,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2286 transitions. [2024-11-13 21:13:53,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:13:53,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:53,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:53,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:54,278 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:14:06,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:06,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1331 states and 2323 transitions. [2024-11-13 21:14:06,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2323 transitions. [2024-11-13 21:14:06,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:14:06,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:06,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:06,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:06,913 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:14:10,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:10,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1334 states and 2336 transitions. [2024-11-13 21:14:10,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2336 transitions. [2024-11-13 21:14:10,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:14:10,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:10,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:10,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:11,315 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:14:14,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:14,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1338 states and 2344 transitions. [2024-11-13 21:14:14,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2344 transitions. [2024-11-13 21:14:14,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:14:14,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:14,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:14,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:15,178 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:14:17,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:17,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1341 states and 2348 transitions. [2024-11-13 21:14:17,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2348 transitions. [2024-11-13 21:14:17,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:14:17,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:17,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:17,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:18,041 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:14:20,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:20,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1344 states and 2353 transitions. [2024-11-13 21:14:20,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2353 transitions. [2024-11-13 21:14:20,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:14:20,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:20,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:20,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:21,119 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:14:22,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:22,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1345 states and 2355 transitions. [2024-11-13 21:14:22,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2355 transitions. [2024-11-13 21:14:22,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:14:22,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:22,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:22,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:22,577 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:14:24,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:24,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1346 states and 2356 transitions. [2024-11-13 21:14:24,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2356 transitions. [2024-11-13 21:14:24,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:14:24,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:24,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:24,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:24,322 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:14:25,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:25,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1348 states and 2360 transitions. [2024-11-13 21:14:25,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2360 transitions. [2024-11-13 21:14:25,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:14:25,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:25,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:25,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:25,707 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:14:26,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:26,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1350 states and 2364 transitions. [2024-11-13 21:14:26,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2364 transitions. [2024-11-13 21:14:26,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:14:26,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:26,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:26,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:27,074 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:14:28,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:28,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1352 states and 2367 transitions. [2024-11-13 21:14:28,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2367 transitions. [2024-11-13 21:14:28,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:14:28,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:28,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:28,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:28,902 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:40,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:40,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1373 states and 2397 transitions. [2024-11-13 21:14:40,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2397 transitions. [2024-11-13 21:14:40,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:14:40,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:40,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:40,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:40,750 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:55,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:55,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 1397 states and 2435 transitions. [2024-11-13 21:14:55,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2435 transitions. [2024-11-13 21:14:55,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:14:55,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:55,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:55,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:55,549 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:00,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:00,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 1406 states and 2447 transitions. [2024-11-13 21:15:00,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2447 transitions. [2024-11-13 21:15:00,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:15:00,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:00,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:00,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:00,636 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:04,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:04,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 1409 states and 2456 transitions. [2024-11-13 21:15:04,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2456 transitions. [2024-11-13 21:15:04,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:15:04,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:04,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:04,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:04,879 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:06,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:06,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1410 states and 2457 transitions. [2024-11-13 21:15:06,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2457 transitions. [2024-11-13 21:15:06,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:15:06,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:06,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:06,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:06,776 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:09,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:09,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1413 states and 2460 transitions. [2024-11-13 21:15:09,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2460 transitions. [2024-11-13 21:15:09,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:15:09,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:09,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:09,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:10,090 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:11,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:11,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 1414 states and 2462 transitions. [2024-11-13 21:15:11,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2462 transitions. [2024-11-13 21:15:11,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:15:11,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:11,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:11,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:11,947 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:15:12,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:12,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 1435 states and 2484 transitions. [2024-11-13 21:15:12,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2484 transitions. [2024-11-13 21:15:12,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:15:12,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:12,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:13,311 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:15:27,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:27,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1473 states and 2550 transitions. [2024-11-13 21:15:27,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2550 transitions. [2024-11-13 21:15:27,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:15:27,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:27,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:27,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:28,936 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:15:30,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:30,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1474 states and 2551 transitions. [2024-11-13 21:15:30,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2551 transitions. [2024-11-13 21:15:30,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:15:30,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:30,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:30,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:30,372 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:35,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:35,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 1489 states and 2571 transitions. [2024-11-13 21:15:35,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2571 transitions. [2024-11-13 21:15:35,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:15:35,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:35,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:35,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:35,777 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:41,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:41,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 1494 states and 2585 transitions. [2024-11-13 21:15:41,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 2585 transitions. [2024-11-13 21:15:41,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:15:41,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:41,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:41,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:41,734 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:15:48,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:48,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1498 states and 2597 transitions. [2024-11-13 21:15:48,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2597 transitions. [2024-11-13 21:15:48,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:15:48,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:48,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:48,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:48,295 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:51,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:51,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 1500 states and 2599 transitions. [2024-11-13 21:15:51,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2599 transitions. [2024-11-13 21:15:51,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:15:51,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:51,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:51,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:51,729 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:53,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:53,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 1502 states and 2601 transitions. [2024-11-13 21:15:53,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2601 transitions. [2024-11-13 21:15:53,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:15:53,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:53,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:53,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:53,534 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:15:56,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:56,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 1504 states and 2606 transitions. [2024-11-13 21:15:56,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2606 transitions. [2024-11-13 21:15:56,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:15:56,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:56,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:56,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:56,896 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:15:58,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:58,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1506 states and 2607 transitions. [2024-11-13 21:15:58,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2607 transitions. [2024-11-13 21:15:58,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:15:58,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:58,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:58,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:58,751 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:16:01,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:01,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 1508 states and 2609 transitions. [2024-11-13 21:16:01,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 2609 transitions. [2024-11-13 21:16:01,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:16:01,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:01,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:01,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:01,961 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:16:03,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:03,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1510 states and 2610 transitions. [2024-11-13 21:16:03,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2610 transitions. [2024-11-13 21:16:03,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:16:03,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:03,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:03,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:03,701 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:16:15,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:15,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1534 states and 2652 transitions. [2024-11-13 21:16:15,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2652 transitions. [2024-11-13 21:16:15,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:16:15,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:15,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:15,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:16,896 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:16:40,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:40,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1568 states and 2712 transitions. [2024-11-13 21:16:40,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2712 transitions. [2024-11-13 21:16:40,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:16:40,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:40,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:40,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:40,457 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 56 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:16:42,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:42,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1569 states and 2714 transitions. [2024-11-13 21:16:42,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2714 transitions. [2024-11-13 21:16:42,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:16:42,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:42,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:42,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:42,490 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:17:03,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:03,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1591 states and 2753 transitions. [2024-11-13 21:17:03,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2753 transitions. [2024-11-13 21:17:03,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:17:03,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:03,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:03,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:03,442 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:17:14,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:14,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 1599 states and 2768 transitions. [2024-11-13 21:17:14,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2768 transitions. [2024-11-13 21:17:14,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:17:14,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:14,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:14,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:14,716 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:17:17,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:17,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 1603 states and 2771 transitions. [2024-11-13 21:17:17,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2771 transitions. [2024-11-13 21:17:17,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:17:17,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:17,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:17,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:17,909 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:17:25,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:25,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1618 states and 2787 transitions. [2024-11-13 21:17:25,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2787 transitions. [2024-11-13 21:17:25,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:17:25,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:25,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:25,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:25,764 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:17:27,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:27,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 1620 states and 2789 transitions. [2024-11-13 21:17:27,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2789 transitions. [2024-11-13 21:17:27,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:17:27,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:27,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:27,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:27,153 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:17:38,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:38,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 1638 states and 2822 transitions. [2024-11-13 21:17:38,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2822 transitions. [2024-11-13 21:17:38,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:17:38,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:38,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:38,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:39,027 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 21:17:53,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:53,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1666 states and 2887 transitions. [2024-11-13 21:17:53,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 2887 transitions. [2024-11-13 21:17:53,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:17:53,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:53,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:53,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:53,253 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:17:55,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:55,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1669 states and 2892 transitions. [2024-11-13 21:17:55,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2892 transitions. [2024-11-13 21:17:55,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:17:55,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:55,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:55,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:55,492 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:55,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:55,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1680 states and 2906 transitions. [2024-11-13 21:17:55,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2906 transitions. [2024-11-13 21:17:55,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:17:55,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:55,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:55,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:56,382 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:18:02,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:02,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1689 states and 2926 transitions. [2024-11-13 21:18:02,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2926 transitions. [2024-11-13 21:18:02,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:18:02,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:02,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:02,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:03,075 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:18:05,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:05,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1693 states and 2932 transitions. [2024-11-13 21:18:05,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 2932 transitions. [2024-11-13 21:18:05,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:18:05,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:05,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:05,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:05,162 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:18:06,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:06,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 1695 states and 2933 transitions. [2024-11-13 21:18:06,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 2933 transitions. [2024-11-13 21:18:06,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:18:06,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:06,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:06,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:07,028 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:20,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:20,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1723 states and 2973 transitions. [2024-11-13 21:18:20,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 2973 transitions. [2024-11-13 21:18:20,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:18:20,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:20,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:20,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:20,811 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:18:35,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:35,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1741 states and 3006 transitions. [2024-11-13 21:18:35,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3006 transitions. [2024-11-13 21:18:35,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:18:35,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:35,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:35,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:35,357 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:18:43,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:43,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 1753 states and 3021 transitions. [2024-11-13 21:18:43,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 3021 transitions. [2024-11-13 21:18:43,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:18:43,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:43,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:43,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:43,805 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:18:53,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:53,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 1760 states and 3031 transitions. [2024-11-13 21:18:53,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 3031 transitions. [2024-11-13 21:18:53,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:18:53,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:53,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:53,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:53,851 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:18:55,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:55,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 1761 states and 3032 transitions. [2024-11-13 21:18:55,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3032 transitions. [2024-11-13 21:18:55,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:18:55,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:55,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:55,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:56,127 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:19:00,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:00,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 1797 states and 3083 transitions. [2024-11-13 21:19:00,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 3083 transitions. [2024-11-13 21:19:00,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:19:00,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:00,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:00,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:01,247 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 21:19:08,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:08,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1818 states and 3125 transitions. [2024-11-13 21:19:08,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 3125 transitions. [2024-11-13 21:19:08,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:19:08,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:08,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:08,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:08,611 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 21:19:14,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:14,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 1823 states and 3133 transitions. [2024-11-13 21:19:14,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3133 transitions. [2024-11-13 21:19:14,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:19:14,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:14,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:14,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:14,466 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 21:19:16,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:16,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1824 states and 3134 transitions. [2024-11-13 21:19:16,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3134 transitions. [2024-11-13 21:19:16,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:19:16,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:16,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:16,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:16,440 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:26,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:26,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1852 states and 3172 transitions. [2024-11-13 21:19:26,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3172 transitions. [2024-11-13 21:19:26,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:19:26,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:26,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:26,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:26,535 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:19:27,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:27,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1855 states and 3176 transitions. [2024-11-13 21:19:27,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 3176 transitions. [2024-11-13 21:19:27,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:19:27,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:27,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:27,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:27,229 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:19:28,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:28,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 1856 states and 3177 transitions. [2024-11-13 21:19:28,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 3177 transitions. [2024-11-13 21:19:28,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:19:28,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:28,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:28,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:28,213 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:19:30,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:30,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1867 states and 3188 transitions. [2024-11-13 21:19:30,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 3188 transitions. [2024-11-13 21:19:30,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:19:30,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:30,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:30,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:30,669 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:19:31,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:31,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1879 states and 3206 transitions. [2024-11-13 21:19:31,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3206 transitions. [2024-11-13 21:19:31,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:19:31,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:31,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:31,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:32,676 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:19:39,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:39,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3327 states to 1918 states and 3327 transitions. [2024-11-13 21:19:39,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3327 transitions. [2024-11-13 21:19:39,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:19:39,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:39,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:39,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:41,328 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.