./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label17.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_bcabd97f-7020-463a-bd4d-4753fb81a89b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcabd97f-7020-463a-bd4d-4753fb81a89b/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_bcabd97f-7020-463a-bd4d-4753fb81a89b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcabd97f-7020-463a-bd4d-4753fb81a89b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label17.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcabd97f-7020-463a-bd4d-4753fb81a89b/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_bcabd97f-7020-463a-bd4d-4753fb81a89b/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 7125651fe28e5ed3820e1570dabb559d66d570950097f9760267ff4877c30610 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:22:27,070 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:22:27,151 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcabd97f-7020-463a-bd4d-4753fb81a89b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:22:27,156 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:22:27,156 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:22:27,195 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:22:27,196 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:22:27,197 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:22:27,197 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:22:27,198 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:22:27,198 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:22:27,198 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:22:27,199 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:22:27,199 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:22:27,199 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:22:27,201 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:22:27,201 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:22:27,201 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:22:27,201 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:22:27,201 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:22:27,201 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:22:27,202 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:22:27,202 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:22:27,202 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:22:27,202 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:22:27,202 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:22:27,202 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:22:27,202 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:22:27,203 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:22:27,203 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:22:27,203 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:22:27,203 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:22:27,203 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:22:27,203 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_bcabd97f-7020-463a-bd4d-4753fb81a89b/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 -> 7125651fe28e5ed3820e1570dabb559d66d570950097f9760267ff4877c30610 [2024-11-13 23:22:27,516 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:22:27,525 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:22:27,527 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:22:27,529 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:22:27,529 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:22:27,531 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcabd97f-7020-463a-bd4d-4753fb81a89b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem01_label17.c Unable to find full path for "g++" [2024-11-13 23:22:29,475 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:22:29,825 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:22:29,826 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcabd97f-7020-463a-bd4d-4753fb81a89b/sv-benchmarks/c/eca-rers2012/Problem01_label17.c [2024-11-13 23:22:29,840 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcabd97f-7020-463a-bd4d-4753fb81a89b/bin/ukojak-verify-EEHR8qb7sm/data/bb220cb02/7e553578148c453aa980d2f92acfd63c/FLAG686b31a5b [2024-11-13 23:22:29,868 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcabd97f-7020-463a-bd4d-4753fb81a89b/bin/ukojak-verify-EEHR8qb7sm/data/bb220cb02/7e553578148c453aa980d2f92acfd63c [2024-11-13 23:22:29,875 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:22:29,877 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:22:29,880 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:22:29,880 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:22:29,891 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:22:29,892 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:22:29" (1/1) ... [2024-11-13 23:22:29,892 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c3d6e92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:29, skipping insertion in model container [2024-11-13 23:22:29,893 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:22:29" (1/1) ... [2024-11-13 23:22:29,940 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:22:30,247 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_bcabd97f-7020-463a-bd4d-4753fb81a89b/sv-benchmarks/c/eca-rers2012/Problem01_label17.c[19973,19986] [2024-11-13 23:22:30,275 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:22:30,286 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:22:30,375 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_bcabd97f-7020-463a-bd4d-4753fb81a89b/sv-benchmarks/c/eca-rers2012/Problem01_label17.c[19973,19986] [2024-11-13 23:22:30,391 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:22:30,415 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:22:30,416 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:30 WrapperNode [2024-11-13 23:22:30,416 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:22:30,417 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:22:30,417 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:22:30,417 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:22:30,424 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:30" (1/1) ... [2024-11-13 23:22:30,441 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:30" (1/1) ... [2024-11-13 23:22:30,501 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-13 23:22:30,501 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:22:30,502 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:22:30,502 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:22:30,502 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:22:30,514 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:30" (1/1) ... [2024-11-13 23:22:30,515 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:30" (1/1) ... [2024-11-13 23:22:30,523 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:30" (1/1) ... [2024-11-13 23:22:30,523 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:30" (1/1) ... [2024-11-13 23:22:30,554 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:30" (1/1) ... [2024-11-13 23:22:30,561 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:30" (1/1) ... [2024-11-13 23:22:30,566 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:30" (1/1) ... [2024-11-13 23:22:30,569 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:30" (1/1) ... [2024-11-13 23:22:30,575 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:22:30,576 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:22:30,576 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:22:30,576 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:22:30,577 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:30" (1/1) ... [2024-11-13 23:22:30,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:22:30,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcabd97f-7020-463a-bd4d-4753fb81a89b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:22:30,610 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcabd97f-7020-463a-bd4d-4753fb81a89b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:22:30,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcabd97f-7020-463a-bd4d-4753fb81a89b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:22:30,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:22:30,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:22:30,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:22:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:22:30,743 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:22:30,745 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:22:32,105 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-13 23:22:32,106 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:22:32,451 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:22:32,451 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:22:32,451 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:22:32 BoogieIcfgContainer [2024-11-13 23:22:32,451 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:22:32,452 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:22:32,452 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:22:32,464 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:22:32,464 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:22:32" (1/1) ... [2024-11-13 23:22:32,474 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:22:32,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:32,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-13 23:22:32,538 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-13 23:22:32,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:22:32,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:32,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:32,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:33,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:33,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:33,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 145 states and 231 transitions. [2024-11-13 23:22:33,945 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 231 transitions. [2024-11-13 23:22:33,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:22:33,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:33,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:34,327 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:35,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:35,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 218 states and 308 transitions. [2024-11-13 23:22:35,213 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 308 transitions. [2024-11-13 23:22:35,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:22:35,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:35,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:35,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:35,817 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:36,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:36,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 225 states and 319 transitions. [2024-11-13 23:22:36,353 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 319 transitions. [2024-11-13 23:22:36,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:22:36,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:36,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:36,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:36,582 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 23:22:36,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:36,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 226 states and 321 transitions. [2024-11-13 23:22:36,715 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 321 transitions. [2024-11-13 23:22:36,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:22:36,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:36,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:36,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:36,949 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 23:22:37,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:37,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 229 states and 324 transitions. [2024-11-13 23:22:37,007 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 324 transitions. [2024-11-13 23:22:37,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:22:37,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:37,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:37,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:37,211 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:37,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:37,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 237 states and 335 transitions. [2024-11-13 23:22:37,566 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 335 transitions. [2024-11-13 23:22:37,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:22:37,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:37,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:37,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:37,711 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:38,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:38,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 243 states and 343 transitions. [2024-11-13 23:22:38,090 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 343 transitions. [2024-11-13 23:22:38,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:22:38,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:38,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:38,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:38,263 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:38,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:38,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 249 states and 349 transitions. [2024-11-13 23:22:38,441 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 349 transitions. [2024-11-13 23:22:38,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:22:38,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:38,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:38,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:38,546 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:38,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:38,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 250 states and 351 transitions. [2024-11-13 23:22:38,619 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 351 transitions. [2024-11-13 23:22:38,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:22:38,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:38,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:38,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:38,865 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:39,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:39,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 257 states and 362 transitions. [2024-11-13 23:22:39,365 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 362 transitions. [2024-11-13 23:22:39,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:22:39,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:39,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:39,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:39,512 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 23:22:39,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:39,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 263 states and 370 transitions. [2024-11-13 23:22:39,764 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 370 transitions. [2024-11-13 23:22:39,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:22:39,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:39,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:39,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:39,974 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:40,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:40,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 265 states and 372 transitions. [2024-11-13 23:22:40,037 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 372 transitions. [2024-11-13 23:22:40,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:22:40,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:40,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:40,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:40,197 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:40,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:40,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 271 states and 379 transitions. [2024-11-13 23:22:40,395 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 379 transitions. [2024-11-13 23:22:40,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:22:40,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:40,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:40,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:40,560 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:40,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:40,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 274 states and 383 transitions. [2024-11-13 23:22:40,749 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 383 transitions. [2024-11-13 23:22:40,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:22:40,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:40,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:40,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:40,860 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:22:41,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:41,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 283 states and 395 transitions. [2024-11-13 23:22:41,251 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 395 transitions. [2024-11-13 23:22:41,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:22:41,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:41,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:41,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:41,359 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:22:41,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:41,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 295 states and 409 transitions. [2024-11-13 23:22:41,639 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 409 transitions. [2024-11-13 23:22:41,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:22:41,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:41,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:41,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:41,732 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:41,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:41,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 304 states and 419 transitions. [2024-11-13 23:22:41,821 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 419 transitions. [2024-11-13 23:22:41,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:22:41,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:41,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:41,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:41,957 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:42,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:42,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 312 states and 430 transitions. [2024-11-13 23:22:42,540 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 430 transitions. [2024-11-13 23:22:42,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:22:42,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:42,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:42,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:42,659 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:42,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:42,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 315 states and 433 transitions. [2024-11-13 23:22:42,773 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 433 transitions. [2024-11-13 23:22:42,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:22:42,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:42,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:42,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:42,840 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:43,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:43,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 328 states and 448 transitions. [2024-11-13 23:22:43,104 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 448 transitions. [2024-11-13 23:22:43,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:22:43,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:43,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:43,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:43,218 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:43,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:43,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 331 states and 451 transitions. [2024-11-13 23:22:43,294 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 451 transitions. [2024-11-13 23:22:43,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:22:43,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:43,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:43,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:43,420 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:22:44,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:44,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 346 states and 473 transitions. [2024-11-13 23:22:44,073 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 473 transitions. [2024-11-13 23:22:44,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:22:44,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:44,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:44,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:44,192 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:22:44,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:44,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 349 states and 475 transitions. [2024-11-13 23:22:44,395 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 475 transitions. [2024-11-13 23:22:44,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:22:44,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:44,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:44,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:44,652 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:45,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:45,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 364 states and 492 transitions. [2024-11-13 23:22:45,282 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 492 transitions. [2024-11-13 23:22:45,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:22:45,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:45,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:45,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:45,370 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:45,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:45,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 375 states and 504 transitions. [2024-11-13 23:22:45,624 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 504 transitions. [2024-11-13 23:22:45,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:22:45,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:45,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:45,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:45,744 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:45,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:45,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 390 states and 520 transitions. [2024-11-13 23:22:45,890 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 520 transitions. [2024-11-13 23:22:45,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:22:45,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:45,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:45,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:46,023 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:22:46,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:46,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 400 states and 531 transitions. [2024-11-13 23:22:46,253 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 531 transitions. [2024-11-13 23:22:46,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:22:46,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:46,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:46,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:46,342 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:46,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:46,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 414 states and 547 transitions. [2024-11-13 23:22:46,476 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 547 transitions. [2024-11-13 23:22:46,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:22:46,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:46,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:46,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:46,664 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:47,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:47,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 450 states and 594 transitions. [2024-11-13 23:22:47,577 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 594 transitions. [2024-11-13 23:22:47,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:22:47,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:47,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:47,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:47,775 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:48,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:48,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 451 states and 596 transitions. [2024-11-13 23:22:48,113 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 596 transitions. [2024-11-13 23:22:48,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:22:48,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:48,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:48,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:48,257 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:48,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:48,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 458 states and 604 transitions. [2024-11-13 23:22:48,542 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 604 transitions. [2024-11-13 23:22:48,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:22:48,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:48,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:48,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:48,616 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:48,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:48,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 469 states and 617 transitions. [2024-11-13 23:22:48,984 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 617 transitions. [2024-11-13 23:22:48,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:22:48,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:48,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:49,146 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:22:49,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:49,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 483 states and 631 transitions. [2024-11-13 23:22:49,454 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 631 transitions. [2024-11-13 23:22:49,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:22:49,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:49,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:49,565 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:49,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:49,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 489 states and 639 transitions. [2024-11-13 23:22:49,805 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 639 transitions. [2024-11-13 23:22:49,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:22:49,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:49,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:49,988 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:50,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 492 states and 642 transitions. [2024-11-13 23:22:50,147 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 642 transitions. [2024-11-13 23:22:50,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:22:50,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,233 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:50,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 515 states and 674 transitions. [2024-11-13 23:22:50,896 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 674 transitions. [2024-11-13 23:22:50,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:22:50,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,989 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:51,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:51,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 519 states and 677 transitions. [2024-11-13 23:22:51,063 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 677 transitions. [2024-11-13 23:22:51,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:22:51,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:51,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:51,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:51,137 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:51,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:51,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 529 states and 688 transitions. [2024-11-13 23:22:51,470 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 688 transitions. [2024-11-13 23:22:51,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:22:51,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:51,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:51,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:51,542 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:51,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:51,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 538 states and 696 transitions. [2024-11-13 23:22:51,724 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 696 transitions. [2024-11-13 23:22:51,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:22:51,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:51,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:51,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:51,853 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:52,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 554 states and 715 transitions. [2024-11-13 23:22:52,110 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 715 transitions. [2024-11-13 23:22:52,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:22:52,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:52,279 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:52,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 556 states and 718 transitions. [2024-11-13 23:22:52,420 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 718 transitions. [2024-11-13 23:22:52,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:22:52,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:52,554 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:52,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 564 states and 727 transitions. [2024-11-13 23:22:52,769 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 727 transitions. [2024-11-13 23:22:52,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:22:52,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:52,841 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:22:52,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 568 states and 731 transitions. [2024-11-13 23:22:52,957 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 731 transitions. [2024-11-13 23:22:52,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:22:52,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,045 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 23:22:53,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 584 states and 754 transitions. [2024-11-13 23:22:53,519 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 754 transitions. [2024-11-13 23:22:53,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:22:53,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,612 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 23:22:53,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 606 states and 776 transitions. [2024-11-13 23:22:53,938 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 776 transitions. [2024-11-13 23:22:53,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:22:53,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:54,026 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 23:22:54,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:54,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 607 states and 776 transitions. [2024-11-13 23:22:54,274 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 776 transitions. [2024-11-13 23:22:54,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:22:54,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:54,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:54,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:54,546 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:54,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:54,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 626 states and 795 transitions. [2024-11-13 23:22:54,853 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 795 transitions. [2024-11-13 23:22:54,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 23:22:54,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:54,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:54,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:55,072 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:55,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:55,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 645 states and 822 transitions. [2024-11-13 23:22:55,752 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 822 transitions. [2024-11-13 23:22:55,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 23:22:55,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:55,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:55,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:55,899 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:56,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:56,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 656 states and 834 transitions. [2024-11-13 23:22:56,287 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 834 transitions. [2024-11-13 23:22:56,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 23:22:56,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:56,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:56,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:56,401 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:56,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:56,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 662 states and 839 transitions. [2024-11-13 23:22:56,601 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 839 transitions. [2024-11-13 23:22:56,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 23:22:56,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:56,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:56,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:56,738 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:56,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:56,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 667 states and 845 transitions. [2024-11-13 23:22:56,953 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 845 transitions. [2024-11-13 23:22:56,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 23:22:56,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:56,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:56,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:57,079 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:57,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:57,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 678 states and 855 transitions. [2024-11-13 23:22:57,364 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 855 transitions. [2024-11-13 23:22:57,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:22:57,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:57,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:57,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:57,490 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:57,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:57,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 682 states and 858 transitions. [2024-11-13 23:22:57,643 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 858 transitions. [2024-11-13 23:22:57,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:22:57,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:57,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:57,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:58,196 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:59,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:59,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 737 states and 929 transitions. [2024-11-13 23:22:59,809 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 929 transitions. [2024-11-13 23:22:59,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:22:59,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:59,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:59,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:00,112 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:23:01,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:01,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 775 states and 968 transitions. [2024-11-13 23:23:01,122 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 968 transitions. [2024-11-13 23:23:01,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:23:01,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:01,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:01,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:01,260 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:23:01,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:01,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 782 states and 976 transitions. [2024-11-13 23:23:01,698 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 976 transitions. [2024-11-13 23:23:01,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:23:01,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:01,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:01,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:01,766 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:23:01,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:01,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 787 states and 982 transitions. [2024-11-13 23:23:01,836 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 982 transitions. [2024-11-13 23:23:01,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:23:01,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:01,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:01,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:02,091 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:23:02,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:02,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 790 states and 986 transitions. [2024-11-13 23:23:02,392 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 986 transitions. [2024-11-13 23:23:02,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:23:02,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:02,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:02,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:02,486 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:23:02,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:02,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 805 states and 1001 transitions. [2024-11-13 23:23:02,945 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1001 transitions. [2024-11-13 23:23:02,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:23:02,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:02,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:02,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:03,035 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:23:03,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:03,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 809 states and 1005 transitions. [2024-11-13 23:23:03,393 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1005 transitions. [2024-11-13 23:23:03,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:23:03,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:03,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:03,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:03,584 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:23:03,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:03,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 811 states and 1008 transitions. [2024-11-13 23:23:03,663 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1008 transitions. [2024-11-13 23:23:03,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:23:03,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:03,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:03,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:03,754 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:23:03,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:03,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 816 states and 1012 transitions. [2024-11-13 23:23:03,917 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1012 transitions. [2024-11-13 23:23:03,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 23:23:03,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:03,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:03,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:03,978 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:23:04,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:04,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 820 states and 1016 transitions. [2024-11-13 23:23:04,225 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1016 transitions. [2024-11-13 23:23:04,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:23:04,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:04,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:04,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:04,302 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:04,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:04,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 841 states and 1038 transitions. [2024-11-13 23:23:04,452 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1038 transitions. [2024-11-13 23:23:04,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:23:04,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:04,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:04,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:04,543 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:04,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:04,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 869 states and 1074 transitions. [2024-11-13 23:23:04,730 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1074 transitions. [2024-11-13 23:23:04,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:23:04,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:04,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:04,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:04,882 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:23:04,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:04,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 875 states and 1080 transitions. [2024-11-13 23:23:04,975 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1080 transitions. [2024-11-13 23:23:04,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:23:04,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:04,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:05,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:05,078 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:05,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:05,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 895 states and 1103 transitions. [2024-11-13 23:23:05,580 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1103 transitions. [2024-11-13 23:23:05,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:23:05,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:05,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:05,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:05,944 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 70 proven. 33 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:23:06,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:06,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 910 states and 1122 transitions. [2024-11-13 23:23:06,471 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1122 transitions. [2024-11-13 23:23:06,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:23:06,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:06,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:06,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:06,543 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:23:06,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:06,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 912 states and 1124 transitions. [2024-11-13 23:23:06,856 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1124 transitions. [2024-11-13 23:23:06,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:23:06,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:06,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:06,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:07,447 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 72 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:09,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:09,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 981 states and 1208 transitions. [2024-11-13 23:23:09,107 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1208 transitions. [2024-11-13 23:23:09,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:23:09,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:09,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:09,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:09,167 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:09,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:09,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1002 states and 1234 transitions. [2024-11-13 23:23:09,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1234 transitions. [2024-11-13 23:23:09,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 23:23:09,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:09,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:09,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:09,858 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:12,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:12,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1126 states and 1367 transitions. [2024-11-13 23:23:12,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1367 transitions. [2024-11-13 23:23:12,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 23:23:12,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:12,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:12,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:13,101 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:15,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:15,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1193 states and 1446 transitions. [2024-11-13 23:23:15,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1446 transitions. [2024-11-13 23:23:15,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 23:23:15,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:15,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:15,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:15,261 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:16,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:16,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1254 states and 1506 transitions. [2024-11-13 23:23:16,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1506 transitions. [2024-11-13 23:23:16,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 23:23:16,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:16,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:16,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:16,142 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 75 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:16,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:16,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1264 states and 1520 transitions. [2024-11-13 23:23:16,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1520 transitions. [2024-11-13 23:23:16,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:23:16,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:16,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:16,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:16,564 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:23:16,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:16,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1273 states and 1528 transitions. [2024-11-13 23:23:16,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1528 transitions. [2024-11-13 23:23:16,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:23:16,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:16,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:16,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:16,850 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 97 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:17,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:17,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1284 states and 1544 transitions. [2024-11-13 23:23:17,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1544 transitions. [2024-11-13 23:23:17,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:23:17,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:17,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:17,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:17,217 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 97 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:17,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:17,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1290 states and 1549 transitions. [2024-11-13 23:23:17,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1549 transitions. [2024-11-13 23:23:17,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:23:17,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:17,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:17,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:17,623 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 97 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:17,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:17,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1296 states and 1554 transitions. [2024-11-13 23:23:17,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1554 transitions. [2024-11-13 23:23:17,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 23:23:17,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:17,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:17,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:17,783 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 23:23:18,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:18,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1301 states and 1559 transitions. [2024-11-13 23:23:18,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1559 transitions. [2024-11-13 23:23:18,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 23:23:18,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:18,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:18,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:18,403 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 23:23:18,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:18,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1305 states and 1562 transitions. [2024-11-13 23:23:18,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1562 transitions. [2024-11-13 23:23:18,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:23:18,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:18,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:18,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:19,031 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 102 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:20,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:20,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1338 states and 1603 transitions. [2024-11-13 23:23:20,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1603 transitions. [2024-11-13 23:23:20,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:23:20,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:20,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:20,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:21,119 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 102 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:22,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:22,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1353 states and 1621 transitions. [2024-11-13 23:23:22,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1621 transitions. [2024-11-13 23:23:22,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:23:22,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:22,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:22,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:22,346 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 102 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:22,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:22,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1364 states and 1633 transitions. [2024-11-13 23:23:22,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 1633 transitions. [2024-11-13 23:23:22,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:23:22,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:22,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:22,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:23,202 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 105 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:24,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:24,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1384 states and 1659 transitions. [2024-11-13 23:23:24,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1659 transitions. [2024-11-13 23:23:24,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:23:24,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:24,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:24,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:24,968 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:23:25,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:25,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1404 states and 1684 transitions. [2024-11-13 23:23:25,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1684 transitions. [2024-11-13 23:23:25,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:23:25,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:25,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:25,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:25,276 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:23:25,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:25,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1407 states and 1686 transitions. [2024-11-13 23:23:25,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1686 transitions. [2024-11-13 23:23:25,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:23:25,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:25,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:25,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:25,745 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:23:25,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:25,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1409 states and 1687 transitions. [2024-11-13 23:23:25,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1687 transitions. [2024-11-13 23:23:25,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:23:25,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:25,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:25,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:25,942 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 23:23:26,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:26,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1412 states and 1690 transitions. [2024-11-13 23:23:26,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1690 transitions. [2024-11-13 23:23:26,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:23:26,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:26,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:26,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:26,378 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 23:23:26,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:26,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1453 states and 1733 transitions. [2024-11-13 23:23:26,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1733 transitions. [2024-11-13 23:23:26,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:23:26,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:26,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:26,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:27,022 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 23:23:27,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:27,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 1460 states and 1742 transitions. [2024-11-13 23:23:27,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1742 transitions. [2024-11-13 23:23:27,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:23:27,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:27,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:27,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:28,190 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 23:23:28,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:28,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1521 states and 1801 transitions. [2024-11-13 23:23:28,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 1801 transitions. [2024-11-13 23:23:28,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:23:28,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:28,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,066 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 187 proven. 9 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:23:29,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:29,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1522 states and 1803 transitions. [2024-11-13 23:23:29,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 1803 transitions. [2024-11-13 23:23:29,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:23:29,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:29,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:29,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,670 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 187 proven. 9 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:23:29,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:29,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1533 states and 1814 transitions. [2024-11-13 23:23:29,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 1814 transitions. [2024-11-13 23:23:29,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:23:29,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:29,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:29,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:30,216 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:32,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:32,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1628 states and 1931 transitions. [2024-11-13 23:23:32,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 1931 transitions. [2024-11-13 23:23:32,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:23:32,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:32,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:32,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,026 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:34,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1637 states and 1940 transitions. [2024-11-13 23:23:34,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 1940 transitions. [2024-11-13 23:23:34,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:23:34,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,269 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:34,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1657 states and 1959 transitions. [2024-11-13 23:23:34,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 1959 transitions. [2024-11-13 23:23:34,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:23:34,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,857 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:23:35,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:35,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1663 states and 1964 transitions. [2024-11-13 23:23:35,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 1964 transitions. [2024-11-13 23:23:35,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:23:35,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:35,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:35,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:35,699 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 3 proven. 167 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:23:38,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:38,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1684 states and 1986 transitions. [2024-11-13 23:23:38,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 1986 transitions. [2024-11-13 23:23:38,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:23:38,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:38,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:38,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:38,773 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 124 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:44,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:44,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 1758 states and 2084 transitions. [2024-11-13 23:23:44,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2084 transitions. [2024-11-13 23:23:44,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:23:44,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:44,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:44,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:44,389 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 124 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:46,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:46,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1783 states and 2111 transitions. [2024-11-13 23:23:46,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 2111 transitions. [2024-11-13 23:23:46,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:23:46,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:46,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:46,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:46,514 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 124 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:47,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:47,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 1798 states and 2128 transitions. [2024-11-13 23:23:47,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 2128 transitions. [2024-11-13 23:23:47,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:23:47,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:47,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:47,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:47,752 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 124 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:50,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:50,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 1823 states and 2163 transitions. [2024-11-13 23:23:50,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 2163 transitions. [2024-11-13 23:23:50,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:23:50,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:50,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:50,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:50,350 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 124 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:50,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:50,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1827 states and 2166 transitions. [2024-11-13 23:23:50,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 2166 transitions. [2024-11-13 23:23:50,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:23:50,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:50,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:50,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:51,060 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 124 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:51,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:51,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1838 states and 2177 transitions. [2024-11-13 23:23:51,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 2177 transitions. [2024-11-13 23:23:51,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:23:51,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:51,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:51,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:51,865 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 127 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:52,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:52,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1857 states and 2198 transitions. [2024-11-13 23:23:52,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2198 transitions. [2024-11-13 23:23:52,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:23:52,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:52,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:52,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:53,178 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 127 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:54,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:54,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1869 states and 2210 transitions. [2024-11-13 23:23:54,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 2210 transitions. [2024-11-13 23:23:54,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:23:54,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:54,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:54,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:54,856 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 127 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:55,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:55,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1886 states and 2226 transitions. [2024-11-13 23:23:55,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 2226 transitions. [2024-11-13 23:23:55,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 23:23:55,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:55,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:55,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:55,793 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 134 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:23:58,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:58,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1929 states and 2278 transitions. [2024-11-13 23:23:58,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 2278 transitions. [2024-11-13 23:23:58,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 23:23:58,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:58,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:58,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:58,678 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 134 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:24:00,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:00,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1949 states and 2299 transitions. [2024-11-13 23:24:00,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 2299 transitions. [2024-11-13 23:24:00,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 23:24:00,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:00,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:00,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:00,776 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 134 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:24:01,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:01,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1960 states and 2309 transitions. [2024-11-13 23:24:01,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2309 transitions. [2024-11-13 23:24:01,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 23:24:01,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:01,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:01,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:02,399 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 134 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:24:04,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:04,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1992 states and 2348 transitions. [2024-11-13 23:24:04,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 2348 transitions. [2024-11-13 23:24:04,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 23:24:04,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:04,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:04,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:04,935 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 134 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:24:05,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:05,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1994 states and 2349 transitions. [2024-11-13 23:24:05,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 2349 transitions. [2024-11-13 23:24:05,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 23:24:05,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:05,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:05,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:05,663 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 134 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:24:06,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:06,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1996 states and 2350 transitions. [2024-11-13 23:24:06,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 2350 transitions. [2024-11-13 23:24:06,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 23:24:06,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:06,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:06,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:06,663 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 135 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:09,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:09,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 2066 states and 2432 transitions. [2024-11-13 23:24:09,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 2432 transitions. [2024-11-13 23:24:09,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 23:24:09,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:09,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:09,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:09,585 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 135 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:11,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:11,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 2095 states and 2463 transitions. [2024-11-13 23:24:11,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 2463 transitions. [2024-11-13 23:24:11,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 23:24:11,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:11,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:11,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:12,114 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 137 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:24:12,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:12,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 2098 states and 2466 transitions. [2024-11-13 23:24:12,837 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 2466 transitions. [2024-11-13 23:24:12,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 23:24:12,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:12,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:12,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:13,659 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 146 proven. 30 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 23:24:14,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:14,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 2107 states and 2477 transitions. [2024-11-13 23:24:14,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 2477 transitions. [2024-11-13 23:24:14,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 23:24:14,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:14,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:14,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:15,629 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 208 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:24:18,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:18,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 2137 states and 2514 transitions. [2024-11-13 23:24:18,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 2514 transitions. [2024-11-13 23:24:18,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 23:24:18,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:18,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:18,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:18,659 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 208 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:24:20,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:20,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 2171 states and 2547 transitions. [2024-11-13 23:24:20,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 2547 transitions. [2024-11-13 23:24:20,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 23:24:20,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:20,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:20,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:20,972 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 142 proven. 58 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:24:22,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:22,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 2196 states and 2573 transitions. [2024-11-13 23:24:22,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 2573 transitions. [2024-11-13 23:24:22,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 23:24:22,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:22,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:22,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:22,577 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 23:24:24,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:24,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 2212 states and 2592 transitions. [2024-11-13 23:24:24,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 2592 transitions. [2024-11-13 23:24:24,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 23:24:24,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:24,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:24,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:24,387 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 142 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:25,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:25,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 2216 states and 2596 transitions. [2024-11-13 23:24:25,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 2596 transitions. [2024-11-13 23:24:25,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 23:24:25,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:25,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:25,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:25,193 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 23:24:26,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:26,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 2221 states and 2600 transitions. [2024-11-13 23:24:26,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 2600 transitions. [2024-11-13 23:24:26,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 23:24:26,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:26,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:26,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:26,540 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 23:24:26,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:26,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 2222 states and 2600 transitions. [2024-11-13 23:24:26,956 INFO L276 IsEmpty]: Start isEmpty. Operand 2222 states and 2600 transitions. [2024-11-13 23:24:26,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 23:24:26,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:26,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:26,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:27,374 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 188 proven. 6 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 23:24:29,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:29,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 2237 states and 2619 transitions. [2024-11-13 23:24:29,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 2619 transitions. [2024-11-13 23:24:29,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 23:24:29,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:29,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:29,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:29,459 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 145 proven. 72 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 23:24:31,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:31,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 2256 states and 2647 transitions. [2024-11-13 23:24:31,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 2647 transitions. [2024-11-13 23:24:31,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 23:24:31,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:31,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:31,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:31,473 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 145 proven. 72 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 23:24:31,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:31,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 2257 states and 2650 transitions. [2024-11-13 23:24:31,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 2650 transitions. [2024-11-13 23:24:31,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 23:24:31,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:31,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:31,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:32,239 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 158 proven. 88 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:24:32,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:32,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 2259 states and 2653 transitions. [2024-11-13 23:24:32,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 2653 transitions. [2024-11-13 23:24:32,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 23:24:32,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:32,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:33,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:33,353 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 175 proven. 42 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 23:24:33,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:33,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 2261 states and 2654 transitions. [2024-11-13 23:24:33,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 2654 transitions. [2024-11-13 23:24:33,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 23:24:33,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:33,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:33,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:34,376 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 187 proven. 47 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 23:24:38,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:38,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 2287 states and 2682 transitions. [2024-11-13 23:24:38,053 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 2682 transitions. [2024-11-13 23:24:38,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 23:24:38,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:38,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:38,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:38,240 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 187 proven. 47 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 23:24:38,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:38,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 2288 states and 2683 transitions. [2024-11-13 23:24:38,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 2683 transitions. [2024-11-13 23:24:38,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 23:24:38,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:38,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:38,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:39,054 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 23:24:40,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:40,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 2306 states and 2702 transitions. [2024-11-13 23:24:40,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 2702 transitions. [2024-11-13 23:24:40,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 23:24:40,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:40,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:40,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:40,860 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 183 proven. 52 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:24:43,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:43,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 2322 states and 2719 transitions. [2024-11-13 23:24:43,366 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 2719 transitions. [2024-11-13 23:24:43,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 23:24:43,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:43,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:43,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:43,667 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 149 proven. 83 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 23:24:44,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:44,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 2337 states and 2736 transitions. [2024-11-13 23:24:44,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 2736 transitions. [2024-11-13 23:24:44,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 23:24:44,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:44,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:44,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:44,710 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 185 proven. 54 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:24:45,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:45,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 2339 states and 2738 transitions. [2024-11-13 23:24:45,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 2738 transitions. [2024-11-13 23:24:45,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 23:24:45,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:45,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:45,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:45,818 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 152 proven. 86 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 23:24:49,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:49,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 2376 states and 2785 transitions. [2024-11-13 23:24:49,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 2785 transitions. [2024-11-13 23:24:49,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 23:24:49,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:49,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:49,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:49,797 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 179 proven. 112 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:24:52,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:52,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 2388 states and 2805 transitions. [2024-11-13 23:24:52,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 2805 transitions. [2024-11-13 23:24:52,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 23:24:52,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:52,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:52,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:52,860 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 179 proven. 112 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:24:53,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:53,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 2390 states and 2810 transitions. [2024-11-13 23:24:53,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 2810 transitions. [2024-11-13 23:24:53,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 23:24:53,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:53,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:53,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:53,884 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 23:24:55,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:55,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 2400 states and 2824 transitions. [2024-11-13 23:24:55,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 2824 transitions. [2024-11-13 23:24:55,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 23:24:55,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:55,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:55,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:56,169 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 225 proven. 68 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:25:01,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:01,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2429 states and 2863 transitions. [2024-11-13 23:25:01,053 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 2863 transitions. [2024-11-13 23:25:01,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 23:25:01,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:01,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:01,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:01,325 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 225 proven. 68 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:25:02,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:02,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 2440 states and 2875 transitions. [2024-11-13 23:25:02,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2440 states and 2875 transitions. [2024-11-13 23:25:02,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 23:25:02,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:02,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:02,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:03,122 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 174 proven. 116 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:25:04,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:04,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 2451 states and 2886 transitions. [2024-11-13 23:25:04,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 2886 transitions. [2024-11-13 23:25:04,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 23:25:04,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:04,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:04,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:04,635 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 23:25:07,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:07,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 2474 states and 2912 transitions. [2024-11-13 23:25:07,010 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 2912 transitions. [2024-11-13 23:25:07,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 23:25:07,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:07,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:07,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:07,112 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 23:25:08,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:08,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 2489 states and 2927 transitions. [2024-11-13 23:25:08,158 INFO L276 IsEmpty]: Start isEmpty. Operand 2489 states and 2927 transitions. [2024-11-13 23:25:08,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 23:25:08,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:08,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:08,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:08,456 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 178 proven. 155 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:25:12,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:12,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 2528 states and 2979 transitions. [2024-11-13 23:25:12,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 2979 transitions. [2024-11-13 23:25:12,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 23:25:12,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:12,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:12,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:12,340 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 23:25:13,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:13,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 2545 states and 2994 transitions. [2024-11-13 23:25:13,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 2994 transitions. [2024-11-13 23:25:13,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 23:25:13,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:13,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:13,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:13,679 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 178 proven. 155 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:25:13,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:13,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 2558 states and 3007 transitions. [2024-11-13 23:25:13,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 3007 transitions. [2024-11-13 23:25:13,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 23:25:13,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:13,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:13,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:13,968 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 261 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 23:25:14,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:14,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 2561 states and 3009 transitions. [2024-11-13 23:25:14,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 3009 transitions. [2024-11-13 23:25:14,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 23:25:14,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:14,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:14,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:14,764 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 261 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 23:25:14,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:14,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 2570 states and 3017 transitions. [2024-11-13 23:25:14,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 3017 transitions. [2024-11-13 23:25:14,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 23:25:14,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:14,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:14,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:15,543 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 199 proven. 49 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 23:25:18,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:18,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 2604 states and 3058 transitions. [2024-11-13 23:25:18,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2604 states and 3058 transitions. [2024-11-13 23:25:18,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 23:25:18,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:18,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:18,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:19,523 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 106 proven. 160 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 23:25:29,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:29,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 2758 states and 3240 transitions. [2024-11-13 23:25:29,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2758 states and 3240 transitions. [2024-11-13 23:25:29,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 23:25:29,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:29,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:29,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:29,538 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 23:25:31,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:31,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 2767 states and 3250 transitions. [2024-11-13 23:25:31,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 3250 transitions. [2024-11-13 23:25:31,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 23:25:31,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:31,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:31,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:32,271 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 166 proven. 100 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 23:25:33,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:33,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 2781 states and 3264 transitions. [2024-11-13 23:25:33,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2781 states and 3264 transitions. [2024-11-13 23:25:33,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 23:25:33,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:33,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:33,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:33,493 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 23:25:34,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:34,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 2783 states and 3270 transitions. [2024-11-13 23:25:34,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 3270 transitions. [2024-11-13 23:25:34,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 23:25:34,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:34,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:34,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:34,291 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 23:25:34,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:34,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 2784 states and 3273 transitions. [2024-11-13 23:25:34,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 3273 transitions. [2024-11-13 23:25:34,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 23:25:34,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:34,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:34,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:35,374 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 196 proven. 61 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 23:25:38,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:38,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 2799 states and 3295 transitions. [2024-11-13 23:25:38,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2799 states and 3295 transitions. [2024-11-13 23:25:38,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 23:25:38,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:38,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:38,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:38,668 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 196 proven. 61 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 23:25:40,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:40,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 2801 states and 3298 transitions. [2024-11-13 23:25:40,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2801 states and 3298 transitions. [2024-11-13 23:25:40,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 23:25:40,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:40,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:40,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:40,497 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 169 proven. 103 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 23:25:40,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:40,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 2818 states and 3315 transitions. [2024-11-13 23:25:40,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2818 states and 3315 transitions. [2024-11-13 23:25:40,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 23:25:40,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:40,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:40,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:41,074 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 170 proven. 104 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 23:25:42,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:42,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 2842 states and 3342 transitions. [2024-11-13 23:25:42,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2842 states and 3342 transitions. [2024-11-13 23:25:42,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 23:25:42,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:42,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:42,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:42,990 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 23:25:44,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:44,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 2852 states and 3359 transitions. [2024-11-13 23:25:44,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 3359 transitions. [2024-11-13 23:25:44,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 23:25:44,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:44,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:44,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:44,554 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 23:25:45,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:45,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 2875 states and 3382 transitions. [2024-11-13 23:25:45,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2875 states and 3382 transitions. [2024-11-13 23:25:45,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 23:25:45,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:45,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:46,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:46,065 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 23:25:47,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:47,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 2882 states and 3388 transitions. [2024-11-13 23:25:47,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2882 states and 3388 transitions. [2024-11-13 23:25:47,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 23:25:47,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:47,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:47,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:47,294 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 23:25:47,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:47,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2884 states and 3391 transitions. [2024-11-13 23:25:47,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2884 states and 3391 transitions. [2024-11-13 23:25:47,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 23:25:47,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:47,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:48,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:48,278 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 23:25:48,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:48,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 2901 states and 3407 transitions. [2024-11-13 23:25:48,821 INFO L276 IsEmpty]: Start isEmpty. Operand 2901 states and 3407 transitions. [2024-11-13 23:25:48,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 23:25:48,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:48,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:48,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:48,910 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 23:25:49,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:49,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 2915 states and 3420 transitions. [2024-11-13 23:25:49,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2915 states and 3420 transitions. [2024-11-13 23:25:49,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 23:25:49,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:49,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:49,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:49,850 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 211 proven. 49 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:25:50,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:50,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2921 states and 3428 transitions. [2024-11-13 23:25:50,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2921 states and 3428 transitions. [2024-11-13 23:25:50,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 23:25:50,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:50,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:50,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:51,196 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 228 proven. 38 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 23:25:53,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:53,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 2946 states and 3456 transitions. [2024-11-13 23:25:53,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2946 states and 3456 transitions. [2024-11-13 23:25:53,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 23:25:53,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:53,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:53,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:54,181 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 179 proven. 104 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 23:25:54,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:54,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 2955 states and 3465 transitions. [2024-11-13 23:25:54,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2955 states and 3465 transitions. [2024-11-13 23:25:54,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 23:25:54,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:54,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:55,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:55,800 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 172 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:07,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:07,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 3006 states and 3527 transitions. [2024-11-13 23:26:07,972 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 3527 transitions. [2024-11-13 23:26:07,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 23:26:07,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:07,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:08,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:08,413 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 172 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:14,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:14,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 3042 states and 3564 transitions. [2024-11-13 23:26:14,592 INFO L276 IsEmpty]: Start isEmpty. Operand 3042 states and 3564 transitions. [2024-11-13 23:26:14,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 23:26:14,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:14,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:14,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:14,993 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 172 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:16,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:16,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 3053 states and 3574 transitions. [2024-11-13 23:26:16,307 INFO L276 IsEmpty]: Start isEmpty. Operand 3053 states and 3574 transitions. [2024-11-13 23:26:16,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 23:26:16,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:16,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:16,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:16,724 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 172 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:18,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:18,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 3072 states and 3594 transitions. [2024-11-13 23:26:18,057 INFO L276 IsEmpty]: Start isEmpty. Operand 3072 states and 3594 transitions. [2024-11-13 23:26:18,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 23:26:18,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:18,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:18,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:18,889 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 174 proven. 105 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 23:26:23,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:23,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3634 states to 3102 states and 3634 transitions. [2024-11-13 23:26:23,782 INFO L276 IsEmpty]: Start isEmpty. Operand 3102 states and 3634 transitions. [2024-11-13 23:26:23,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 23:26:23,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:23,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:23,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:24,096 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 174 proven. 105 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 23:26:28,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:28,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 3158 states and 3694 transitions. [2024-11-13 23:26:28,619 INFO L276 IsEmpty]: Start isEmpty. Operand 3158 states and 3694 transitions. [2024-11-13 23:26:28,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 23:26:28,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:28,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:28,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:28,933 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 174 proven. 105 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 23:26:30,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:30,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 3169 states and 3704 transitions. [2024-11-13 23:26:30,322 INFO L276 IsEmpty]: Start isEmpty. Operand 3169 states and 3704 transitions. [2024-11-13 23:26:30,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 23:26:30,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:30,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:30,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:30,644 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 175 proven. 106 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 23:26:31,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:31,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 3172 states and 3707 transitions. [2024-11-13 23:26:31,112 INFO L276 IsEmpty]: Start isEmpty. Operand 3172 states and 3707 transitions. [2024-11-13 23:26:31,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 23:26:31,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:31,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:31,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:31,576 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 175 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:32,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:32,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3709 states to 3175 states and 3709 transitions. [2024-11-13 23:26:32,790 INFO L276 IsEmpty]: Start isEmpty. Operand 3175 states and 3709 transitions. [2024-11-13 23:26:32,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 23:26:32,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:32,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:32,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:32,895 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-13 23:26:34,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:34,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 3187 states and 3720 transitions. [2024-11-13 23:26:34,525 INFO L276 IsEmpty]: Start isEmpty. Operand 3187 states and 3720 transitions. [2024-11-13 23:26:34,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 23:26:34,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:34,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:34,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:34,677 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 268 proven. 6 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:26:37,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:37,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 3195 states and 3730 transitions. [2024-11-13 23:26:37,117 INFO L276 IsEmpty]: Start isEmpty. Operand 3195 states and 3730 transitions. [2024-11-13 23:26:37,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 23:26:37,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:37,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:37,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:37,476 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 186 proven. 111 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 23:26:38,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:38,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 3202 states and 3737 transitions. [2024-11-13 23:26:38,169 INFO L276 IsEmpty]: Start isEmpty. Operand 3202 states and 3737 transitions. [2024-11-13 23:26:38,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 23:26:38,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:38,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:38,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:38,334 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-13 23:26:40,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:40,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 3209 states and 3744 transitions. [2024-11-13 23:26:40,319 INFO L276 IsEmpty]: Start isEmpty. Operand 3209 states and 3744 transitions. [2024-11-13 23:26:40,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 23:26:40,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:40,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:40,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:40,649 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 185 proven. 152 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:26:41,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:41,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3766 states to 3230 states and 3766 transitions. [2024-11-13 23:26:41,963 INFO L276 IsEmpty]: Start isEmpty. Operand 3230 states and 3766 transitions. [2024-11-13 23:26:41,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 23:26:41,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:41,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:42,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:42,353 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 189 proven. 114 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 23:26:42,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:42,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3770 states to 3233 states and 3770 transitions. [2024-11-13 23:26:42,693 INFO L276 IsEmpty]: Start isEmpty. Operand 3233 states and 3770 transitions. [2024-11-13 23:26:42,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 23:26:42,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:42,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:42,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:43,317 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 125 proven. 170 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 23:26:50,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:50,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3911 states to 3363 states and 3911 transitions. [2024-11-13 23:26:50,989 INFO L276 IsEmpty]: Start isEmpty. Operand 3363 states and 3911 transitions. [2024-11-13 23:26:50,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 23:26:50,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:50,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:51,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:51,983 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 234 proven. 58 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 23:26:58,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:58,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3967 states to 3404 states and 3967 transitions. [2024-11-13 23:26:58,794 INFO L276 IsEmpty]: Start isEmpty. Operand 3404 states and 3967 transitions. [2024-11-13 23:26:58,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 23:26:58,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:58,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:58,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:59,094 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 234 proven. 58 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 23:27:00,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:00,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3967 states to 3405 states and 3967 transitions. [2024-11-13 23:27:00,380 INFO L276 IsEmpty]: Start isEmpty. Operand 3405 states and 3967 transitions. [2024-11-13 23:27:00,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 23:27:00,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:00,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:00,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:00,749 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 205 proven. 183 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:27:04,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:04,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4008 states to 3432 states and 4008 transitions. [2024-11-13 23:27:04,509 INFO L276 IsEmpty]: Start isEmpty. Operand 3432 states and 4008 transitions. [2024-11-13 23:27:04,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 23:27:04,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:04,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:04,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:05,020 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 205 proven. 183 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:27:07,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:07,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 3437 states and 4018 transitions. [2024-11-13 23:27:07,827 INFO L276 IsEmpty]: Start isEmpty. Operand 3437 states and 4018 transitions. [2024-11-13 23:27:07,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 23:27:07,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:07,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:07,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:08,292 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 223 proven. 165 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:27:09,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:09,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4021 states to 3440 states and 4021 transitions. [2024-11-13 23:27:09,129 INFO L276 IsEmpty]: Start isEmpty. Operand 3440 states and 4021 transitions. [2024-11-13 23:27:09,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 23:27:09,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:09,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:09,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:09,533 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 205 proven. 183 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:27:11,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:11,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 3445 states and 4027 transitions. [2024-11-13 23:27:11,435 INFO L276 IsEmpty]: Start isEmpty. Operand 3445 states and 4027 transitions. [2024-11-13 23:27:11,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:27:11,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:11,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:11,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:12,843 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 200 proven. 180 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:27:19,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:19,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 3554 states and 4151 transitions. [2024-11-13 23:27:19,331 INFO L276 IsEmpty]: Start isEmpty. Operand 3554 states and 4151 transitions. [2024-11-13 23:27:19,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:27:19,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:19,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:19,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:20,598 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 298 proven. 152 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:27:27,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:27,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4221 states to 3602 states and 4221 transitions. [2024-11-13 23:27:27,244 INFO L276 IsEmpty]: Start isEmpty. Operand 3602 states and 4221 transitions. [2024-11-13 23:27:27,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:27:27,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:27,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:27,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:27,771 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 298 proven. 152 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:27:32,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:32,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4257 states to 3634 states and 4257 transitions. [2024-11-13 23:27:32,460 INFO L276 IsEmpty]: Start isEmpty. Operand 3634 states and 4257 transitions. [2024-11-13 23:27:32,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:27:32,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:32,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:32,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:32,825 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 298 proven. 152 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:27:35,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:35,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 3647 states and 4268 transitions. [2024-11-13 23:27:35,298 INFO L276 IsEmpty]: Start isEmpty. Operand 3647 states and 4268 transitions. [2024-11-13 23:27:35,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:27:35,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:35,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:35,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:35,858 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 298 proven. 152 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:27:36,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:36,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4278 states to 3656 states and 4278 transitions. [2024-11-13 23:27:36,921 INFO L276 IsEmpty]: Start isEmpty. Operand 3656 states and 4278 transitions. [2024-11-13 23:27:36,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 23:27:36,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:36,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:36,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:37,130 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 417 proven. 9 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 23:27:38,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:38,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4329 states to 3704 states and 4329 transitions. [2024-11-13 23:27:38,900 INFO L276 IsEmpty]: Start isEmpty. Operand 3704 states and 4329 transitions. [2024-11-13 23:27:38,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 23:27:38,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:38,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:38,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:39,289 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 272 proven. 120 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 23:27:43,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:43,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4345 states to 3718 states and 4345 transitions. [2024-11-13 23:27:43,448 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 4345 transitions. [2024-11-13 23:27:43,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 23:27:43,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:43,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:43,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:43,979 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 272 proven. 120 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 23:27:45,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:45,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 3721 states and 4348 transitions. [2024-11-13 23:27:45,580 INFO L276 IsEmpty]: Start isEmpty. Operand 3721 states and 4348 transitions. [2024-11-13 23:27:45,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 23:27:45,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:45,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:45,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:45,730 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 368 proven. 105 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 23:27:50,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:50,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4405 states to 3765 states and 4405 transitions. [2024-11-13 23:27:50,589 INFO L276 IsEmpty]: Start isEmpty. Operand 3765 states and 4405 transitions. [2024-11-13 23:27:50,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 23:27:50,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:50,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:50,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:50,739 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 368 proven. 105 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 23:27:52,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:52,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4410 states to 3769 states and 4410 transitions. [2024-11-13 23:27:52,228 INFO L276 IsEmpty]: Start isEmpty. Operand 3769 states and 4410 transitions. [2024-11-13 23:27:52,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 23:27:52,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:52,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:52,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:52,862 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 385 proven. 9 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 23:27:56,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:56,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4466 states to 3819 states and 4466 transitions. [2024-11-13 23:27:56,156 INFO L276 IsEmpty]: Start isEmpty. Operand 3819 states and 4466 transitions. [2024-11-13 23:27:56,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 23:27:56,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:56,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:56,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:56,306 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 420 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 23:27:59,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:59,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4472 states to 3825 states and 4472 transitions. [2024-11-13 23:27:59,113 INFO L276 IsEmpty]: Start isEmpty. Operand 3825 states and 4472 transitions. [2024-11-13 23:27:59,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 23:27:59,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:59,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:59,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:59,264 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 420 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 23:28:00,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:00,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4472 states to 3826 states and 4472 transitions. [2024-11-13 23:28:00,289 INFO L276 IsEmpty]: Start isEmpty. Operand 3826 states and 4472 transitions. [2024-11-13 23:28:00,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 23:28:00,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:00,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:00,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:01,568 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 279 proven. 206 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:28:08,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:08,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4547 states to 3883 states and 4547 transitions. [2024-11-13 23:28:08,433 INFO L276 IsEmpty]: Start isEmpty. Operand 3883 states and 4547 transitions. [2024-11-13 23:28:08,435 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-13 23:28:08,435 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 206 iterations. [2024-11-13 23:28:08,443 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-13 23:28:53,029 INFO L77 FloydHoareUtils]: At program point L102(lines 102 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,030 INFO L77 FloydHoareUtils]: At program point L598(line 598) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,030 INFO L77 FloydHoareUtils]: At program point L334(lines 334 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,030 INFO L77 FloydHoareUtils]: At program point L533-1(lines 40 585) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (not (and (= ~a12~0 8) (= 5 ~a16~0) (= ~a21~0 1) (= ~a17~0 1) (= ~a20~0 ~a7~0))))) [2024-11-13 23:28:53,030 INFO L77 FloydHoareUtils]: At program point L302(lines 302 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,030 INFO L77 FloydHoareUtils]: At program point L170(lines 170 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,030 INFO L75 FloydHoareUtils]: For program point L534(line 534) no Hoare annotation was computed. [2024-11-13 23:28:53,030 INFO L77 FloydHoareUtils]: At program point L204(lines 204 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,031 INFO L77 FloydHoareUtils]: At program point L72(lines 72 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,031 INFO L77 FloydHoareUtils]: At program point L271(lines 271 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,031 INFO L77 FloydHoareUtils]: At program point L139(lines 139 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,031 INFO L77 FloydHoareUtils]: At program point L371(lines 371 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,032 INFO L77 FloydHoareUtils]: At program point L107(lines 107 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,032 INFO L77 FloydHoareUtils]: At program point L41(lines 41 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,032 INFO L77 FloydHoareUtils]: At program point L339(lines 339 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,032 INFO L77 FloydHoareUtils]: At program point L207(lines 207 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,033 INFO L77 FloydHoareUtils]: At program point L75(lines 75 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,033 INFO L77 FloydHoareUtils]: At program point L373(lines 373 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,033 INFO L77 FloydHoareUtils]: At program point L241(lines 241 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,033 INFO L77 FloydHoareUtils]: At program point L175(lines 175 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,033 INFO L77 FloydHoareUtils]: At program point L275(lines 275 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,033 INFO L77 FloydHoareUtils]: At program point L375(lines 375 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,033 INFO L77 FloydHoareUtils]: At program point L309(lines 309 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,033 INFO L77 FloydHoareUtils]: At program point L45(lines 45 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,033 INFO L77 FloydHoareUtils]: At program point L343(lines 343 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,033 INFO L77 FloydHoareUtils]: At program point L112(lines 112 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,033 INFO L77 FloydHoareUtils]: At program point L278(lines 278 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,033 INFO L77 FloydHoareUtils]: At program point L146(lines 146 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,034 INFO L77 FloydHoareUtils]: At program point L213(lines 213 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,034 INFO L77 FloydHoareUtils]: At program point L82(lines 82 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,034 INFO L77 FloydHoareUtils]: At program point L347(lines 347 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,034 INFO L77 FloydHoareUtils]: At program point L248(lines 248 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,034 INFO L77 FloydHoareUtils]: At program point L183(lines 183 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,034 INFO L77 FloydHoareUtils]: At program point L150(lines 150 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,034 INFO L77 FloydHoareUtils]: At program point L382(lines 382 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,034 INFO L77 FloydHoareUtils]: At program point L316(lines 316 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,035 INFO L77 FloydHoareUtils]: At program point L283(lines 283 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,035 INFO L77 FloydHoareUtils]: At program point L118(lines 118 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,035 INFO L77 FloydHoareUtils]: At program point L218(lines 218 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,035 INFO L77 FloydHoareUtils]: At program point L53(lines 53 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,035 INFO L77 FloydHoareUtils]: At program point L154(lines 154 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,035 INFO L77 FloydHoareUtils]: At program point L188(lines 188 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,035 INFO L77 FloydHoareUtils]: At program point L387(lines 387 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,035 INFO L77 FloydHoareUtils]: At program point L288(lines 288 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,035 INFO L77 FloydHoareUtils]: At program point L255(lines 255 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,037 INFO L77 FloydHoareUtils]: At program point L90(lines 90 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,037 INFO L77 FloydHoareUtils]: At program point L355(lines 355 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,037 INFO L77 FloydHoareUtils]: At program point L322(lines 322 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,037 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-13 23:28:53,037 INFO L77 FloydHoareUtils]: At program point L124(lines 124 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,037 INFO L77 FloydHoareUtils]: At program point L587(lines 587 604) the Hoare annotation is: true [2024-11-13 23:28:53,037 INFO L77 FloydHoareUtils]: At program point L224(lines 224 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,037 INFO L77 FloydHoareUtils]: At program point L158(lines 158 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,037 INFO L77 FloydHoareUtils]: At program point L59(lines 59 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,038 INFO L77 FloydHoareUtils]: At program point L94(lines 94 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,038 INFO L77 FloydHoareUtils]: At program point L392(lines 392 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,038 INFO L77 FloydHoareUtils]: At program point L326(lines 326 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,038 INFO L77 FloydHoareUtils]: At program point L260(lines 260 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,038 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-13 23:28:53,038 INFO L77 FloydHoareUtils]: At program point L228(lines 228 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,038 INFO L77 FloydHoareUtils]: At program point L162(lines 162 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,038 INFO L77 FloydHoareUtils]: At program point L129(lines 129 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,038 INFO L77 FloydHoareUtils]: At program point L328(lines 328 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,039 INFO L77 FloydHoareUtils]: At program point L196(lines 196 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,039 INFO L77 FloydHoareUtils]: At program point L64(lines 64 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,039 INFO L77 FloydHoareUtils]: At program point L593-2(lines 593 603) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,039 INFO L77 FloydHoareUtils]: At program point L296(lines 296 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,039 INFO L77 FloydHoareUtils]: At program point calculate_output_returnLabel#1(lines 40 585) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,039 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 534) no Hoare annotation was computed. [2024-11-13 23:28:53,039 INFO L77 FloydHoareUtils]: At program point L363(lines 363 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,039 INFO L77 FloydHoareUtils]: At program point L199(lines 199 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,040 INFO L77 FloydHoareUtils]: At program point L530-1(lines 40 585) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0))) [2024-11-13 23:28:53,040 INFO L77 FloydHoareUtils]: At program point L365(lines 365 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,040 INFO L77 FloydHoareUtils]: At program point L266(lines 266 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,040 INFO L77 FloydHoareUtils]: At program point L233(lines 233 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,040 INFO L77 FloydHoareUtils]: At program point L134(lines 134 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 23:28:53,065 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 11:28:53 ImpRootNode [2024-11-13 23:28:53,066 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 23:28:53,067 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 23:28:53,067 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 23:28:53,067 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 23:28:53,068 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:22:32" (3/4) ... [2024-11-13 23:28:53,070 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-13 23:28:53,091 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 120 nodes and edges [2024-11-13 23:28:53,092 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2024-11-13 23:28:53,093 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-13 23:28:53,094 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 23:28:53,243 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcabd97f-7020-463a-bd4d-4753fb81a89b/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 23:28:53,243 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcabd97f-7020-463a-bd4d-4753fb81a89b/bin/ukojak-verify-EEHR8qb7sm/witness.yml [2024-11-13 23:28:53,243 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 23:28:53,244 INFO L158 Benchmark]: Toolchain (without parser) took 383367.42ms. Allocated memory was 142.6MB in the beginning and 3.5GB in the end (delta: 3.4GB). Free memory was 117.0MB in the beginning and 2.3GB in the end (delta: -2.2GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-11-13 23:28:53,245 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 142.6MB. Free memory is still 80.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:28:53,245 INFO L158 Benchmark]: CACSL2BoogieTranslator took 537.81ms. Allocated memory is still 142.6MB. Free memory was 117.0MB in the beginning and 90.4MB in the end (delta: 26.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 23:28:53,245 INFO L158 Benchmark]: Boogie Procedure Inliner took 84.24ms. Allocated memory is still 142.6MB. Free memory was 90.2MB in the beginning and 84.9MB in the end (delta: 5.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 23:28:53,246 INFO L158 Benchmark]: Boogie Preprocessor took 73.69ms. Allocated memory is still 142.6MB. Free memory was 84.9MB in the beginning and 80.9MB in the end (delta: 3.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:28:53,246 INFO L158 Benchmark]: RCFGBuilder took 1875.25ms. Allocated memory is still 142.6MB. Free memory was 80.9MB in the beginning and 74.8MB in the end (delta: 6.2MB). Peak memory consumption was 52.0MB. Max. memory is 16.1GB. [2024-11-13 23:28:53,246 INFO L158 Benchmark]: CodeCheck took 380614.15ms. Allocated memory was 142.6MB in the beginning and 3.5GB in the end (delta: 3.4GB). Free memory was 74.8MB in the beginning and 2.3GB in the end (delta: -2.2GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-11-13 23:28:53,247 INFO L158 Benchmark]: Witness Printer took 176.64ms. Allocated memory is still 3.5GB. Free memory was 2.3GB in the beginning and 2.3GB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 23:28:53,249 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 76 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 335.9s, OverallIterations: 206, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 757448 SdHoareTripleChecker+Valid, 2027.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 756020 mSDsluCounter, 84103 SdHoareTripleChecker+Invalid, 1735.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 71444 mSDsCounter, 133167 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1615035 IncrementalHoareTripleChecker+Invalid, 1748202 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 133167 mSolverCounterUnsat, 12659 mSDtfsCounter, 1615035 mSolverCounterSat, 17.5s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 248477 GetRequests, 236659 SyntacticMatches, 10206 SemanticMatches, 1612 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1727739 ImplicationChecksByTransitivity, 248.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 1.3s SsaConstructionTime, 2.1s SatisfiabilityAnalysisTime, 50.2s InterpolantComputationTime, 37809 NumberOfCodeBlocks, 37809 NumberOfCodeBlocksAsserted, 205 NumberOfCheckSat, 37604 ConstructedInterpolants, 0 QuantifiedInterpolants, 237097 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 205 InterpolantComputations, 99 PerfectInterpolantSequences, 33524/41827 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 534]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 40]: Location Invariant Derived location invariant: !((((a20 != 1) && !((((a12 == 8) && (5 == a16)) && (a17 != 1)) && (a21 == 1))) && (14 == a8)) && !((((a12 == 8) && (a17 != 1)) && (a21 == 1)) && (a16 == 4))) - InvariantResult [Line: 593]: Loop Invariant Derived loop invariant: !((((a20 != 1) && !((((a12 == 8) && (5 == a16)) && (a17 != 1)) && (a21 == 1))) && (14 == a8)) && !((((a12 == 8) && (a17 != 1)) && (a21 == 1)) && (a16 == 4))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 142.6MB. Free memory is still 80.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 537.81ms. Allocated memory is still 142.6MB. Free memory was 117.0MB in the beginning and 90.4MB in the end (delta: 26.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 84.24ms. Allocated memory is still 142.6MB. Free memory was 90.2MB in the beginning and 84.9MB in the end (delta: 5.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 73.69ms. Allocated memory is still 142.6MB. Free memory was 84.9MB in the beginning and 80.9MB in the end (delta: 3.9MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1875.25ms. Allocated memory is still 142.6MB. Free memory was 80.9MB in the beginning and 74.8MB in the end (delta: 6.2MB). Peak memory consumption was 52.0MB. Max. memory is 16.1GB. * CodeCheck took 380614.15ms. Allocated memory was 142.6MB in the beginning and 3.5GB in the end (delta: 3.4GB). Free memory was 74.8MB in the beginning and 2.3GB in the end (delta: -2.2GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. * Witness Printer took 176.64ms. Allocated memory is still 3.5GB. Free memory was 2.3GB in the beginning and 2.3GB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-13 23:28:53,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcabd97f-7020-463a-bd4d-4753fb81a89b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE